UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                    FORM 10-Q

(Mark One)

|X|   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934

      For the quarterly period ended February 28, 2005

                                       OR

|_|   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934

For the transition period from ______________ to ________________

Commission file number: 1-9610                   Commission file number: 1-15136

       Carnival Corporation                             Carnival plc
   (Exact name of registrant as                (Exact name of registrant as
      specified in its charter)                    specified in its charter)

       Republic of Panama                              England and Wales
  (State or other jurisdiction of             (State or other jurisdiction of
    incorporation or organization)              incorporation or organization)

           59-1562976                                   98-0357772
       (I.R.S. Employer                            (I.R.S. Employer
       Identification No.)                         Identification No.)

   3655 N.W. 87th Avenue                     Carnival House, 5 Gainsford Street,
 Miami, Florida  33178-2428                    London SE1 2NE, United Kingdom
   (Address of principal                           (Address of principal
     executive offices)                              executive offices)
        (Zip Code)                                      (Zip Code)

        (305) 599-2600                                011 44 20 7940 5381
(Registrant's telephone number,                (Registrant's telephone number,
     including area code)                             including area code)

             None                                             None
 (Former name, former address                    (Former name, former address
  and former fiscal year, if                      and former fiscal year, if
  changed since last report.)                     changed since last report.)

      Indicate by check mark whether the registrants (1) have filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrants were required to file such reports), and (2) have been subject to
such filing requirements for the past 90 days. Yes |X|  No |_|

      Indicate by check mark whether the registrants are accelerated filers (as
defined in Rule 12b-2 of the Exchange Act). Yes |X|  No|_|

At March 31, 2005 Carnival Corporation     At March 31, 2005, Carnival plc had
had outstanding 634,905,663 shares of      outstanding 212,262,926 Ordinary
Common Stock, $.01 par value.              Shares $1.66 stated value, one
                                           Special Voting Share, GBP 1.00 par
                                           value and 634,905,663 Trust Shares of
                                           beneficial interest in the P&O
                                           Princess Special Voting Trust.

PART I. FINANCIAL INFORMATION Item 1. Financial Statements. CARNIVAL CORPORATION & PLC CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) (in millions, except per share data) Three Months Ended February 28/29, --------------------- 2005 2004 ---- ---- Revenues Cruise Passenger tickets $ 1,841 $ 1,527 Onboard and other 546 446 Other 9 8 ------- ------- 2,396 1,981 ------- ------- Costs and Expenses Operating Cruise Commissions, transportation and other 431 384 Onboard and other 96 81 Payroll and related 274 237 Food 154 127 Other ship operating 457 378 Other 11 10 ------- ------- Total 1,423 1,217 Selling and administrative 334 316 Depreciation and amortization 221 188 ------- ------- 1,978 1,721 ------- ------- Operating Income 418 260 ------- ------- Nonoperating (Expense) Income Interest income 3 4 Interest expense, net of capitalized interest (86) (65) Other income, net 7 ------- ------- (76) (61) ------- ------- Income Before Income Taxes 342 199 Income Tax Benefit, Net 3 4 ------- ------- Net Income $ 345 $ 203 ======= ======= Earnings Per Share Basic $ 0.43 $ 0.25 ======= ======= Diluted $ 0.42 $ 0.25 ======= ======= Dividends Per Share $ 0.15 $ 0.125 ======= ======= The accompanying notes are an integral part of these consolidated financial statements. 1

CARNIVAL CORPORATION & PLC CONSOLIDATED BALANCE SHEETS (UNAUDITED) (in millions, except par/stated values) February 28, November 30, ASSETS 2005 2004 ---- ---- Current Assets Cash and cash equivalents $ 321 $ 643 Accounts receivable, net 332 409 Inventories 245 240 Prepaid expenses and other 458 436 -------- -------- Total current assets 1,356 1,728 -------- -------- Property and Equipment, Net 21,228 20,823 Goodwill 3,319 3,321 Trademarks 1,308 1,306 Other Assets 388 458 -------- -------- $ 27,599 $ 27,636 ======== ======== LIABILITIES AND SHAREHOLDERS' EQUITY Current Liabilities Short-term borrowings $ 368 $ 381 Current portion of long-term debt 919 681 Convertible debt subject to current put option 600 600 Accounts payable 611 631 Accrued liabilities and other 806 868 Customer deposits 1,939 1,873 -------- -------- Total current liabilities 5,243 5,034 -------- -------- Long-Term Debt 5,879 6,291 Other Long-Term Liabilities and Deferred Income 460 551 Contingencies (Note 4) Shareholders' Equity Common stock of Carnival Corporation; $.01 par value; 1,960 shares authorized; 635 shares at 2005 and 634 shares at 2004 issued and outstanding 6 6 Ordinary shares of Carnival plc; $1.66 stated value; 226 shares authorized; 212 shares at 2005 and 2004 issued 353 353 Additional paid-in capital 7,340 7,311 Retained earnings 8,847 8,623 Unearned stock compensation (20) (16) Accumulated other comprehensive income 549 541 Treasury stock; 42 shares of Carnival plc at cost (1,058) (1,058) -------- -------- Total shareholders' equity 16,017 15,760 -------- -------- $ 27,599 $ 27,636 ======== ======== The accompanying notes are an integral part of these consolidated financial statements. 2

CARNIVAL CORPORATION & PLC CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (in millions) Three Months Ended February 28/29, ---------------------------------- 2005 2004 ---- ---- OPERATING ACTIVITIES Net income $ 345 $ 203 Adjustments to reconcile net income to net cash provided by operating activities Depreciation and amortization 221 188 Accretion of original issue discount 5 5 Other 7 3 Changes in operating assets and liabilities Increase in Receivables (2) (53) Inventories (4) (26) Prepaid expenses and other (9) (8) Increase (decrease) in Accounts payable (29) 23 Accrued and other liabilities (57) 20 Customer deposits 66 187 ------- ------- Net cash provided by operating activities 543 542 ------- ------- INVESTING ACTIVITIES Additions to property and equipment (556) (1,363) Sales of short-term investments 27 541 Purchases of short-term investments (58) (227) Proceeds from retirement of property and equipment 77 Other, net 1 (2) ------- ------- Net cash used in investing activities (586) (974) ------- ------- FINANCING ACTIVITIES Proceeds from issuance of long-term debt 457 Principal repayments of long-term debt (170) (204) (Payments) proceeds from short-term borrowings, net (13) 7 Dividends paid (120) (100) Proceeds from exercise of stock options 23 87 Other (2) (5) ------- ------- Net cash (used in) provided by financing activities (282) 242 ------- ------- Effect of exchange rate changes on cash and cash equivalents 3 (4) ------- ------- Net decrease in cash and cash equivalents (322) (194) Cash and cash equivalents at beginning of period 643 610 ------- ------- Cash and cash equivalents at end of period $ 321 $ 416 ======= ======= The accompanying notes are an integral part of these consolidated financial statements. 3

CARNIVAL CORPORATION & PLC NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) NOTE 1 - Basis of Presentation Carnival Corporation is incorporated in Panama, and Carnival plc is incorporated in England and Wales. Together with their consolidated subsidiaries they are referred to collectively in these consolidated financial statements and elsewhere in this joint Quarterly Report on Form 10-Q as "Carnival Corporation & plc," "our," "us," and "we." Carnival Corporation and Carnival plc (formerly known as P&O Princess Cruises plc or "P&O Princess") completed a dual listed company ("DLC") transaction (the "DLC transaction") in 2003. The DLC transaction combined the businesses of Carnival Corporation and Carnival plc through a number of contracts and through amendments to Carnival Corporation's articles of incorporation and by-laws and to Carnival plc's memorandum of association and articles of association. The two companies have retained their separate legal identities, however, they operate as if they were a single economic enterprise. The accompanying consolidated balance sheet at February 28, 2005 and the consolidated statements of operations and cash flows for the three months ended February 28/29, 2005 and 2004 are unaudited and, in the opinion of our management, contain all adjustments, consisting of only normal recurring adjustments, necessary for a fair presentation. Our interim consolidated financial statements should be read in conjunction with the audited consolidated financial statements and the related notes included in the Carnival Corporation & plc 2004 joint Annual Report on Form 10-K. Our operations are seasonal and results for interim periods are not necessarily indicative of the results for the entire year. Reclassifications have been made to prior period amounts to conform to the current period presentation, including reflecting the gross purchases and sales of variable rate securities as investing activities in the Consolidated Statements of Cash Flows rather than as a component of cash and cash equivalents in fiscal 2004. We also changed the amount of our previously reported cash and cash equivalents in our Consolidated Statement of Cash Flows at February 29, 2004 by $147 million to $416 million from $563 million. 4

NOTE 2 - Stock-Based Compensation Pursuant to Statement of Financial Accounting Standards ("SFAS") No. 123, "Accounting for Stock-Based Compensation," as amended, we elected to use the intrinsic value method of accounting for our employee and director stock-based compensation awards instead of the fair value method. Accordingly, we have not recognized compensation expense for our noncompensatory employee and director stock option awards. Our adjusted net income and adjusted earnings per share, had we elected to adopt the fair value approach of SFAS No. 123, which charges earnings for the estimated fair value of stock options, would have been as follows (in millions, except per share amounts): Three Months Ended February 28/29, --------------------- 2005 2004 ---- ---- Net income, as reported $ 345 $ 203 Stock-based compensation expense included in net income, as reported 4 2 Total stock-based compensation expense determined under the fair value-based method for all awards (18) (29) ----- ----- Adjusted net income for basic earnings per share 331 176 Interest on dilutive convertible notes 12 4 ----- ----- Adjusted net income for diluted earnings per share $ 343 $ 180 ===== ===== Earnings per share Basic As reported $0.43 $0.25 ===== ===== Adjusted $0.41 $0.22 ===== ===== Diluted As reported $0.42 $0.25 ===== ===== Adjusted $0.40 $0.22 ===== ===== In December 2004, the Financial Accounting Standards Board ("FASB") issued SFAS No. 123 (revised 2004), "Share-Based Payment Statement 123(R)," which will require us to recognize compensation costs in our financial statements in an amount equal to the fair value of share-based payments granted to employees and directors. This statement is effective for us in the fourth quarter of fiscal 2005. We have not yet determined which of the alternative transition methods we will use upon adoption of this new statement. However, based on preliminary estimates, if we were to elect to adopt this statement with retroactive effect to December 1, 2004, our additional full year 2005 share-based compensation expense would be approximately $60 million. NOTE 3 - Debt In January 2005, we paid the final installment of $110 million on our capitalized lease obligations. In February 2005, Carnival plc extended its 600 million euro ($795 million U.S. dollars at the February 28, 2005 exchange rate) unsecured multi-currency revolving credit facility for 364 days, and reduced this facility's commitment fee on the undrawn portion from nine basis points ("BPS") to 7.5 BPS. Accordingly, this facility now expires in March 2006. In March 2005, Carnival plc entered into a five-year unsecured multi-currency term loan facility, bearing interest at euribor/libor plus 32.5 BPS. Under this facility, we borrowed 368 million euro ($487 million U.S. dollars at the February 28, 2005 exchange rate) to repay a 368 million euro note, which bore interest at euribor plus 60 BPS, prior to its October 2008 maturity date. We also borrowed 165 million 5

sterling under this facility ($317 million U.S. dollars at the February 28, 2005 exchange rate), which we used to finance a portion of P&O Cruises' Arcadia purchase price. NOTE 4 - Contingencies Litigation On March 7, 2005, a lawsuit was filed against Carnival Corporation in the U.S. District Court for the Southern District of Florida on behalf of some current and former crew members alleging that Carnival Cruise Lines failed to pay the plaintiffs for overtime. The suit seeks payment of (i) the overtime wages alleged to be owed, (ii) penalty wages under U.S. law and (iii) interest. We are not yet able to estimate the impact of this claim, and the ultimate outcome of this matter cannot be determined at this time. However, we believe that we have meritorious defenses and we intend to vigorously defend against this action. In 2002, two actions (collectively, the "Facsimile Complaints") were filed against Carnival Corporation on behalf of purported classes of persons who received unsolicited advertisements via facsimile, alleging that Carnival Corporation and other defendants distributed unsolicited advertisements via facsimile in contravention of the U.S. Telephone Consumer Protection Act. The plaintiffs seek to enjoin the sending of unsolicited facsimile advertisements and statutory damages. The advertisements referred to in the Facsimile Complaints that reference a Carnival Cruise Lines product were not sent by Carnival Corporation, but rather were distributed by a professional faxing company at the behest of third party travel agencies. We do not advertise directly to the traveling public through the use of facsimile transmission. The ultimate outcomes of the Facsimile Complaints cannot be determined at this time. However, we believe that we have meritorious defenses and we intend to vigorously defend against these actions. In February 2001, Holland America Line-USA, Inc. ("HAL-USA"), our wholly-owned subsidiary, received a grand jury subpoena requesting that it produce documents and records relating to the air emissions from Holland America Line ships in Alaska. HAL-USA responded to the subpoena. The ultimate outcome of this matter cannot be determined at this time. In March 2004, Holland America Line notified the U.S. and Netherlands governmental authorities that one of its chief engineers had admitted to improperly processing bilge water on the Noordam. A subsequent internal investigation has determined that the improper operation may have begun in January 2004 and may have continued sporadically through March 4, 2004. Holland America Line and three shipboard engineers have received grand jury subpoenas from the Office of the U.S. Attorney in Tampa, Florida. If the government investigations result in charges being filed, a judgment could include, among other forms of relief, fines and debarment from federal contracting, which would prohibit Holland America Line operations in Glacier Bay National Park and Preserve ("Glacier Bay") during the period of debarment. The ultimate outcome of this matter cannot be determined at this time. If Holland America Line were to lose its Glacier Bay permits as a result of the Noordam investigations, we would not expect the impact on our financial statements to be material to us since we believe there are additional attractive alternative destinations in Alaska and elsewhere that can be substituted for Glacier Bay. Costa has instituted arbitration proceedings in Italy to confirm the validity of its decision not to deliver its ship, the Costa Classica, to the shipyard of Cammell Laird Holdings PLC ("Cammell Laird") under a 79 million euro denominated contract for the conversion and lengthening of the ship in November 2000. Costa has also given notice of termination of the contract. In October 2004, the arbitration tribunal decided to increase the scope of work of the technical expert by introducing new demands for reply in the expert's report. In March 2005, the expert submitted his report to the tribunal. It is expected that the arbitration tribunal's decision will be made in late 2005 at the earliest. In the event that an award is given in favor of Cammell Laird, the amount of damages, which Costa would have to pay, if any, is not 6

currently determinable. The ultimate outcome of this matter cannot be determined at this time. In April 2003, Festival Crociere S.p.A. ("Festival") commenced an action against the European Commission (the "Commission") in the Court of First Instance of the European Communities in Luxembourg seeking to annul the Commission's antitrust approval of the DLC transaction (the "Festival Action"). We have been granted leave to intervene in the Festival Action and filed a Statement in Intervention with the court. Festival was declared bankrupt in May 2004 and Festival did not submit observations on our Statement in Intervention. A date for an oral hearing will be set in due course, unless Festival withdraws its action. A successful third party challenge of an unconditional Commission clearance decision would be unprecedented, and based on a review of the law and the factual circumstances of the DLC transaction, as well as the Commission's approval decision in relation to the DLC transaction, we believe that the Festival Action will not have a material adverse effect on the companies or the DLC transaction. However, the ultimate outcome of this matter cannot be determined at this time. In the normal course of our business, various other claims and lawsuits have been filed or are pending against us. Most of these claims and lawsuits are covered by insurance and, accordingly, the maximum amount of our liability is typically limited to our self-insurance retention levels. However, the ultimate outcome of these claims and lawsuits cannot be determined at this time. Contingent Obligations At February 28, 2005, Carnival Corporation had contingent obligations totaling $1.08 billion to participants in lease out and lease back type transactions for three of its ships. At the inception of the leases, the entire amount of the contingent obligations was paid by Carnival Corporation to major financial institutions to enable them to directly pay these obligations. Accordingly, these obligations were considered extinguished, and neither the funds nor the contingent obligations have been included on our balance sheets. Carnival Corporation would only be required to make any payments under these contingent obligations in the remote event of nonperformance by these financial institutions, all of which have long-term credit ratings of AAA or AA. In addition, Carnival Corporation obtained a direct guarantee from another AAA rated financial institution for $295 million of the above noted contingent obligations, thereby further reducing the already remote exposure to this portion of the contingent obligations. If the major financial institutions' credit ratings fall below AA-, Carnival Corporation would be required to move a majority of the funds from these financial institutions to other highly-rated financial institutions. If Carnival Corporation's credit rating falls below BBB, it would be required to provide a standby letter of credit for $84 million, or alternatively provide mortgages in the aggregate amount of $84 million on two of its ships. In the unlikely event that Carnival Corporation were to terminate the three lease agreements early or default on its obligations, it would, as of February 28, 2005, have to pay a total of $171 million in stipulated damages. As of February 28, 2005, $179 million of standby letters of credit have been issued by a major financial institution in order to provide further security for the payment of these contingent stipulated damages. Between 2017 and 2022, we have the right to exercise options that would terminate these transactions at no cost to us. Some of the debt agreements that we enter into include indemnification provisions that obligate us to make payments to the counterparty if certain events occur. These contingencies generally relate to changes in taxes, changes in laws that increase lender capital costs and other similar costs. The indemnification clauses are often standard contractual terms and were entered into in the normal course of business. There are no stated or notional amounts included in the indemnification clauses and we are not able to estimate the maximum potential amount of future payments, if any, under these indemnification clauses. We have not been required to make any material payments under such indemnification clauses in the past and, under current circumstances, we do not believe a request for material future indemnification 7

payments is probable. NOTE 5 - Comprehensive Income Comprehensive income was as follows (in millions): Three Months Ended February 28/29, --------------------- 2005 2004 ---- ---- Net income $ 345 $ 203 Items included in accumulated other comprehensive income: Foreign currency translation adjustment (3) 209 Changes related to cash flow derivative hedges 11 (13) ----- ----- Total comprehensive income $ 353 $ 399 ===== ===== NOTE 6 - Segment Information Our cruise segment included all of our cruise brands, which have been aggregated as a single reportable segment based on the similarity of their economic and other characteristics, including products and services they provide. Our other segment primarily represents the transportation, hotel and tour operations of Holland America Tours and Princess Tours, and the business to business travel agency operations of P&O Travel Ltd. Selected segment information for our cruise and other segments was as follows (in millions): Three Months Ended February 28/29, ---------------------------------------------------------------- Selling Depreciation Operating Operating and admin- and income 2005 Revenues expenses istrative amortization (loss) -------- --------- ---------- ------------ --------- Cruise $ 2,387 $ 1,412 $ 322 $ 213 $ 440 Other 12 14 12 8 (22) Intersegment elimination (3) (3) ------- ------- ------- ------- ------- $ 2,396 $ 1,423 $ 334 $ 221 $ 418 ======= ======= ======= ======= ======= 2004 Cruise $ 1,973 $ 1,207 $ 302 $ 183 $ 281 Other 10 12 14 5 (21) Intersegment elimination (2) (2) ------- ------- ------- ------- ------- $ 1,981 $ 1,217 $ 316 $ 188 $ 260 ======= ======= ======= ======= ======= Note 7 - Merchant Navy Officers Pension Fund ("MNOPF") P&O Cruises, Princess and Cunard participate in an industry-wide British MNOPF, which is a defined benefit multiemployer pension plan that is available to certain of their shipboard British officers. The MNOPF is divided into two sections, the "New Section" and the "Old Section," each of which covers a different group of participants, with the Old Section closed to further benefit accrual and the New Section only closed to new membership. As of March 31, 2003, the date of the most recent formal actuarial valuation prepared by the MNOPF's actuary, the New Section of the MNOPF was estimated to have a fund deficit of approximately 200 million sterling, or $380 million, assuming a 7.7% discount rate. At November 30, 2004, our external actuary informally updated the March 31, 2003 valuation and estimated that the New Section deficit was approximately 760 million sterling, or $1.44 billion, assuming a 5.2% discount rate. The amount of the fund deficit could vary considerably if different assumptions and/or estimates were used in its calculation. Substantially all of any MNOPF fund deficit liability which we may have relates to P&O Cruises and Princess obligations, which existed prior to the DLC transaction. 8

Our share of any liability with respect to the fund's deficit was uncertain and, accordingly, the MNOPF's participating employers sought guidance from the court as to how to allocate the deficit to participating employers, which ruling was issued on March 22, 2005. Notwithstanding the court's decision, there are still a number of uncertainties remaining as to our portion of the fund's ultimate deficit. Therefore, we will record as expense our portion of any deficit as amounts are invoiced by the fund's trustee, which is currently expected to be over a period of at least 10 years. In accordance with the court ruling and other factors, and assuming all of the other participating employers are able to pay their share of the MNOPF deficit, we believe our share of the ultimate deficit could be in the range of $25 million to $90 million. NOTE 8 - Earnings Per Share Our basic and diluted earnings per share were computed as follows (in millions, except per share data): Three Months Ended February 28/29, --------------------- 2005 2004 ---- ---- Net income $ 345 $ 203 Interest on dilutive convertible notes 12 4 ----- ----- Net income for diluted earnings per share $ 357 $ 207 ===== ===== Weighted-average common and ordinary shares outstanding 805 800 Dilutive effect of convertible notes 44 15 Dilutive effect of stock plans 6 5 ----- ----- Diluted weighted-average shares outstanding 855 820 ===== ===== Basic earnings per share $0.43 $0.25 ===== ===== Diluted earnings per share $0.42 $0.25 ===== ===== Options to purchase 1.4 million and 5.0 million shares for the three months ended February 28/29, 2005 and 2004, respectively, were excluded from our diluted earnings per share computation since the effect of including them was anti-dilutive. 9

Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations. Cautionary Note Concerning Factors That May Affect Future Results Some of the statements contained in this "Management's Discussion and Analysis of Financial Condition and Results of Operations" and elsewhere in this joint Quarterly Report on Form 10-Q are "forward-looking statements" that involve risks, uncertainties and assumptions with respect to us, including some statements concerning future results, outlook, plans, goals and other events which have not yet occurred. These statements are intended to qualify for the safe harbors from liability provided by Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. You can find many, but not all, of these statements by looking for words like "will," "may," "believes," "expects," "anticipates," "forecast," "future," "intends," "plans," and "estimates" and for similar expressions. Because forward-looking statements involve risks and uncertainties, there are many factors that could cause our actual results, performance or achievements to differ materially from those expressed or implied in this joint Quarterly Report on Form 10-Q. Forward-looking statements include those statements which may impact the forecasting of our earnings per share, net revenue yields, booking levels, pricing, occupancy, operating, financing and/or tax costs, costs per available lower berth day ("ALBD"), estimates of ship depreciable lives and residual values, outlook or business prospects. These factors include, but are not limited to, the following: - - risks associated with the DLC structure, including the uncertainty of its tax status; - - general economic and business conditions, which may impact levels of disposable income of consumers and net revenue yields for our cruise brands; - - conditions in the cruise and land-based vacation industries, including competition from other cruise ship operators and providers of other vacation alternatives and increases in capacity offered by cruise ship and land-based vacation alternatives; - - risks associated with operating internationally; - - the international political and economic climate, armed conflicts, terrorist attacks and threats thereof, availability of air service, other world events and adverse publicity, and their impact on the demand for cruises; - - accidents and other incidents affecting the health, safety, security and vacation satisfaction of passengers, including machinery and equipment failures, which could cause the cancellation of a cruise or series of cruises; - - changing public and consumer tastes and preferences, which may, among other things, adversely impact the demand for cruises; - - our ability to implement our shipbuilding programs and brand strategies and to continue to expand our business worldwide; - - our ability to attract and retain qualified shipboard crew and maintain good relations with employee unions; - - our ability to obtain financing on terms that are favorable or consistent with our expectations; - - the impact of changes in operating and financing costs, including changes in foreign currency and interest rates and fuel, food, payroll, insurance and security costs; - - changes in the tax, environmental, health, safety, security and other regulatory regimes under which we operate; - - continued availability of attractive port destinations; - - our ability to successfully implement cost improvement plans and to integrate business acquisitions; - - continuing financial viability of our travel agent distribution system and air service providers; and - - unusual weather patterns or natural disasters, such as hurricanes and earthquakes. On April 5, 2005, the U.S. State Department announced details of the proposed "Western Hemisphere Travel Initiative." If the proposed rules are enacted, U.S. citizens will be required to carry a passport for travel to or from certain 10

countries/areas that were previously exempt. The proposed implementation is as follows: - - On December 31, 2005, a passport would be required for all air and sea travel to or from the Caribbean, Bermuda, Central and South America. - - On December 31, 2006, a passport would be required for all air and sea travel to or from Mexico and Canada. - - On December 31, 2007, a passport would be required for all air, sea and land border crossings. We believe that it is unlikely that these proposed rules will have a material adverse impact on our results of operations. However, the ultimate effect cannot be determined at this time. Forward-looking statements should not be relied upon as a prediction of actual results. Subject to any continuing obligations under applicable law or any relevant listing rules, we expressly disclaim any obligation to disseminate, after the date of this joint Quarterly Report on Form 10-Q, any updates or revisions to any such forward-looking statements to reflect any change in expectations or events, conditions or circumstances on which any such statements are based. Key Performance Indicators and Critical Accounting Estimates We use net cruise revenues per ALBD ("net revenue yields") and net cruise costs per ALBD as significant non-GAAP financial measures of our cruise segment financial performance. We believe that net revenue yields are commonly used in the cruise industry to measure a company's cruise segment revenue performance. This measure is also used for revenue management purposes. In calculating net revenue yields, we use "net cruise revenues" rather than "gross cruise revenues." We believe that net cruise revenues is a more meaningful measure in determining revenue yield than gross cruise revenues because it reflects the cruise revenues earned by us net of our most significant variable costs, which are travel agent commissions, cost of air transportation and certain other variable direct costs associated with onboard revenues. Substantially all of our remaining cruise costs are largely fixed once our ship capacity levels have been determined. Net cruise costs per ALBD is the most significant measure we use to monitor our ability to control our cruise segment costs rather than gross cruise costs per ALBD. In calculating net cruise costs, we exclude the same variable costs as described above, which are included in the calculation of net cruise revenues. This is done to avoid duplicating these variable costs in these two non-GAAP financial measures. We have not provided estimates of future gross revenue yields or future gross cruise costs per ALBD because the reconciliations of forecasted net cruise revenues to forecasted gross cruise revenues or forecasted net cruise costs to forecasted cruise operating expenses would require us to forecast, with reasonable accuracy, the amount of air and other transportation costs that our forecasted cruise passengers would elect to purchase from us (the "air/sea mix"). Since the forecasting of future air/sea mix involves several significant variables that are relatively difficult to forecast and the revenues from the sale of air and other transportation approximate the costs of providing that transportation, management focuses primarily on forecasts of net cruise revenues and costs rather than gross cruise revenues and costs. This does not impact, in any material respect, our ability to forecast our future results, as any variation in the air/sea mix has no material impact on our forecasted net cruise revenues or forecasted net cruise costs. As such, management does not believe that this reconciling information would be meaningful. In addition, because a significant portion of our operations utilize the euro or sterling to measure their results and financial condition, the translation of those operations to our U.S. dollar reporting currency results in increases in reported U.S. dollar revenues and expenses if the U.S. dollar weakens against these foreign currencies, and decreases in reported U.S. dollar revenues and expenses if the U.S. dollar strengthens against these foreign currencies. Accordingly, we also monitor our key indicators assuming the 2005 exchange rates have remained constant with the prior year's comparable rates, or on a "constant dollar basis," in order to remove the 11

impact of changes in exchange rates on our non U.S. cruise operations. We believe that this is a useful measure indicating the actual growth of our operations in a fluctuating exchange rate environment. For a discussion of our critical accounting estimates, see "Management's Discussion and Analysis of Financial Condition and Results of Operations," which is included in Carnival Corporation & plc's 2004 joint Annual Report on Form 10-K. Outlook for Remainder of Fiscal 2005 On March 21, 2005, we indicated that we expected diluted earnings per share for the second quarter of 2005 would be in the range of $0.45 to $0.47 and approximately $2.70 for the full year 2005. On March 30, 2005, we announced that P&O Cruises Australia's Pacific Sky experienced a technical problem that required dry-docking to complete the repair. The ship is expected to be out of service for approximately two months and will impact second quarter 2005 diluted earnings per share by approximately $0.02. We also announced that a recent court decision on how to allocate a fund deficit in the MNOPF is expected to reduce full year 2005 diluted earnings per share by less than $0.01. Other than the items discussed in the preceding paragraph, we have not changed our March 21 second quarter and full year guidance, as we have not yet updated our internal operating forecast. However, in our March 21 release, we noted that we based our guidance for the last three quarters of 2005 on assumed average fuel prices of $246 per ton (derived from the forward fuel curve) and currency exchange rates of $1.30 to the euro and $1.88 to the sterling. The current forward curve for fuel indicates average prices of approximately $257 per ton for the last three quarters of 2005, which is 29 percent higher than average prices for last year's comparable period. If actual fuel prices for the last three quarters of 2005 ultimately turn out to average $257 per ton, then our diluted earnings per share would be reduced by $0.01 and $0.03 for the second quarter 2005 and full year 2005, respectively. The year-over-year percentage increase in our ALBD capacity, resulting from new ships entering service, is 5.3%, 5.7% and 8.5% in the second, third and fourth quarters of 2005, respectively, as compared to the same quarters in 2004. Share-Based Compensation Based on preliminary estimates, if we were to elect to adopt FASB Share-Based Payment Statement 123(R) with retroactive effect to December 1, 2004, our additional full year 2005 share-based compensation expense would be approximately $60 million, which has not been included in our above earnings per share estimates. Seasonality Our revenue from the sale of passenger tickets is seasonal, with our third quarter being the strongest. Historically, demand for cruises has been greatest during our third fiscal quarter, which includes the Northern Hemisphere summer months. This higher demand during the third quarter results in higher net revenue yields and, accordingly, the largest share of our net income is earned during this period. Substantially all of Holland America Tours' and Princess Tours' revenues and net income are generated from May through September in conjunction with the Alaska cruise season. 12

Three Months Ended February 28, 2005 ("2005") Compared to the Three Months Ended February 29, 2004 ("2004") Selected statistical information was as follows: Three Months Ended February 28/29, ---------------------------------- 2005 2004 ---- ---- Passengers carried (in thousands) 1,619 1,347 ============ ============ Occupancy percentage 103.8% 102.0% ============ ============ Gross and net revenue yields were computed by dividing the gross or net revenues, without rounding, by ALBDs as follows: Three Months Ended February 28/29, ---------------------------------- 2005 2004 ---- ---- (in millions, except ALBDs and yields) Cruise revenues Passenger tickets $ 1,841 $ 1,527 Onboard and other 546 446 ------------ ------------ Gross cruise revenues 2,387 1,973 Less cruise costs Commissions, transportation and other (431) (384) Onboard and other (96) (81) ------------ ------------ Net cruise revenues $ 1,860 $ 1,508 ============ ============ ALBDs 11,586,444 10,062,655 ============ ============ Gross revenue yields $ 206.07 $ 196.02 ============ ============ Net revenue yields $ 160.59 $ 149.84 ============ ============ Gross and net cruise costs per ALBD were computed by dividing the gross or net cruise costs, without rounding, by ALBDs as follows: Three Months Ended February 28/29, ---------------------------------- 2005 2004 ---- ---- (in millions, except ALBDs and costs per ALBD) Cruise operating expenses $ 1,412 $ 1,207 Cruise selling and administrative expenses 322 302 ------------ ------------ Gross cruise costs 1,734 1,509 Less cruise costs included in net cruise revenues Commissions, transportation and other (431) (384) Onboard and other (96) (81) ------------ ------------ Net cruise costs $ 1,207 $ 1,044 ============ ============ ALBDs 11,586,444 10,062,655 ============ ============ Gross cruise costs per ALBD $ 149.62 $ 149.91 ============ ============ Net cruise costs per ALBD $ 104.13 $ 103.73 ============ ============ 13

Revenues Net cruise revenues increased $352 million, or 23.3%, to $1.86 billion in 2005 from $1.51 billion in 2004. The 15.1% increase in ALBD's between 2004 and 2005 accounted for $228 million of the increase, and the remaining $124 million was from increased net revenue yields, which increased 7.2% in 2005 compared to 2004 (gross revenue yields increased by 5.1%). Net revenue yields increased in 2005 primarily from higher cruise ticket prices, a 1.8% increase in occupancy, higher onboard revenues and the weaker U.S. dollar relative to the euro and sterling, partially offset by the impact of the cancellation of P&O Cruises Aurora's 2005 world cruise. Net revenue yields as measured on a constant dollar basis, where we recompute 2005 net revenue yields at the foreign currency exchange rates in effect for 2004, increased 5.9% in 2005. Gross cruise revenues increased $414 million, or 21.0%, in 2005 to $2.39 billion from $1.97 billion in 2004 primarily for the same reasons as net cruise revenues. Onboard and other revenues included concession revenues of $69 million in 2005 and $56 million in 2004, which increased in 2005 compared to 2004 primarily because of the 15.1% increase in capacity and passengers increasing willingness to take advantage of the enhanced onboard spending opportunities on our ships. Costs and Expenses Net cruise costs increased $163 million, or 15.6%, to $1.21 billion in 2005 from $1.04 billion in 2004. The 15.1% increase in ALBD's between 2004 and 2005 accounted for $158 million of the increase, and the remaining $5 million was from increased net cruise costs per ALBD, which increased 0.4% in 2005 compared to 2004 (gross cruise costs per ALBD decreased 0.2%). Net cruise costs per ALBD increased primarily due to a 10.0% increase in 2005 fuel prices and the weaker U.S. dollar relative to the euro and the sterling in 2005. This increase was substantially offset by lower selling, general and administrative costs per ALBD, partly due to a delay until later in the year of advertising expenditures, higher promotional costs in 2004 related to the introduction of Cunard's Queen Mary 2, reduced costs from the relocation of Cunard's shoreside operations and economies of scale associated with the 15.1% capacity increase. Net cruise costs per ALBD as measured on a constant dollar basis compared to 2004 decreased 1.0% in 2005. Gross cruise costs increased $225 million, or 14.9%, in 2005 to $1.73 billion from $1.51 billion in 2004, which was a lower percentage increase than net cruise costs primarily because of the lower proportion of passengers who purchased air transportation from us in 2005. Depreciation and amortization expense increased by $33 million, or 17.6%, to $221 million in 2005 from $188 million in 2004 largely due to the 15.1% increase in ALBD's through the addition of new ships and ship improvement expenditures, as well as the impact of a weaker U.S. dollar. Nonoperating (Expense) Income Net interest expense excluding capitalized interest, increased to $88 million in 2005 from $71 million in 2004, or $17 million. The increase was primarily due to a $13 million increase in interest expense from higher average borrowing rates and a $4 million increase in interest expense due to higher average borrowings associated with new ship deliveries. Other income included $7 million from the settlement of litigation associated with the DLC transaction in 2003. Liquidity and Capital Resources Sources and Uses of Cash Our business provided $543 million of net cash from operations during the three months ended February 28, 2005, which was flat compared to 2004. We continue to 14

generate substantial cash from operations and remain in a strong financial position. During the first quarter of 2005, our net expenditures for capital projects were $556 million, of which $449 million was spent for our ongoing new shipbuilding program, including the final delivery payment for the Carnival Valor. The remaining capital expenditures consisted primarily of $71 million for ship improvements and refurbishments, and $36 million for Alaska tour assets, cruise port facility developments and information technology assets. During 2005, we took delivery of one new ship compared to three ships in 2004. One of the 2004 ship deliveries was paid for primarily from long-term debt proceeds. Accordingly, the net cash used in investing activities in 2005 is less than in 2004, and the net cash used in financing activities has increased in 2005 compared to 2004. During the 2005 first quarter, we made $170 million of debt repayments, which included the final payment on our capitalized lease obligations of $110 million. We also paid cash dividends of $120 million in the first quarter of fiscal 2005. Future Commitments and Funding Sources Our contractual cash obligations remained generally unchanged at February 28, 2005 compared to November 30, 2004, except for changes to our debt as noted above, and changes to our ship construction commitments as follows: - We made the final contractual payments related to the Carnival Valor delivery in December 2004. - In January 2005, Costa entered into a new ship construction contract with Fincantieri for a 3,000 passenger ship, which has an estimated all-in cost of 475 million euros and is expected to enter service in June 2007. During 2004, the Board of Directors authorized the repurchase of up to $1 billion of Carnival Corporation and/or Carnival plc shares commencing in 2005 subject to certain repurchase restrictions on Carnival plc shares. Through April 7, 2005 no repurchases had been made. At February 28, 2005, we had liquidity of $2.88 billion, which consisted of $369 million of cash, cash equivalents and short-term investments and $2.51 billion available for borrowing under our revolving credit facilities. Our revolving credit facilities mature in March 2006 through June 2006. A key to our access to liquidity is the maintenance of our strong credit ratings. Based primarily on our historical results, current financial condition and future forecasts, we believe that our existing liquidity and cash flow from future operations will be sufficient to fund most of our expected capital projects, debt service requirements, dividend payments, working capital and other firm commitments. However, our forecasted cash flow from future operations, as well as our credit ratings, may be adversely affected by various factors, including, but not limited to, those factors noted under "Cautionary Note Concerning Factors That May Affect Future Results." To the extent that we are required, or choose, to fund future cash requirements, including our future shipbuilding commitments, from sources other than as discussed above, we believe that we will be able to secure such financing from banks or through the offering of debt and/or equity securities in the public or private markets. No assurance can be given that our future operating cash flow will be sufficient to fund future obligations or that we will be able to obtain additional financing, if necessary. Off-Balance Sheet Arrangements We are not a party to any off-balance sheet arrangements, including guarantee contracts, retained or contingent interests, certain derivative instruments and variable interest entities, that either have, or are reasonably likely to have, a current or future material effect on our financial statements. 15

Item 4. Controls and Procedures. Evaluation of Disclosure Controls and Procedures Disclosure controls and procedures are designed to provide reasonable assurance that information required to be disclosed by us in the reports that we file or submit, is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission's rules and forms. Our Chief Executive Officer, Chief Operating Officer and Chief Financial and Accounting Officer have evaluated our disclosure controls and procedures and have concluded, as of February 28, 2005, that they were effective as described above. Changes in Internal Control over Financial Reporting There have been no changes in our internal control over financial reporting during our quarter ended February 28, 2005 that have materially affected or are reasonably likely to materially affect our internal control over financial reporting. It should be noted that any system of controls, however well designed and operated, can provide only reasonable, and not absolute, assurance that the objectives of the system will be met. In addition, the design of any control system is based in part upon certain assumptions about the likelihood of future events. Because of these and other inherent limitations of control systems, there is only reasonable assurance that our controls will succeed in achieving their goals under all potential future conditions. PART II. OTHER INFORMATION Item 1. Legal Proceedings. On March 7, 2005, a lawsuit was filed against Carnival Corporation in the United States District Court for the Southern District of Florida on behalf of some current and former crew members alleging that Carnival Cruise Lines failed to pay the plaintiffs for overtime. The suit seeks payment of (i) the overtime wages alleged to be owed, (ii) penalty wages under U.S. law and (iii) interest. We are not yet able to estimate the impact of this claim. We believe that we have meritorious defenses and, we intend to vigorously defend against this action. Item 6. Exhibits. 3.1 Third Amended and Restated Articles of Incorporation of Carnival Corporation, incorporated by reference to Exhibit No. 3.1 to the joint Current Report on Form 8-K of Carnival Corporation and Carnival plc filed on April 17, 2003. 3.2 Amended and Restated By-laws of Carnival Corporation, incorporated by reference to Exhibit No. 3.2 to the joint Current Report on Form 8-K of Carnival Corporation and Carnival plc filed on April 17, 2003. 3.3 Articles of Association of Carnival plc, incorporated by reference to Exhibit No. 3.3 to the joint Current Report on Form 8-K of Carnival Corporation and Carnival plc filed on April 17, 2003. 3.4 Memorandum of Association of Carnival plc, incorporated by reference to Exhibit No. 3.4 to the joint Current Report on Form 8-K of Carnival Corporation and Carnival plc filed on April 17, 2003. 10.1 Amendment to the Carnival Corporation "Fun Ship" Nonqualified Savings Plan. 12 Ratio of Earnings to Fixed Charges. 31.1 Certification of Chief Executive Officer of Carnival Corporation 16

pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certification of Chief Operating Officer of Carnival Corporation pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.3 Certification of Executive Vice President and Chief Financial and Accounting Officer of Carnival Corporation pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.4 Certification of Chief Executive Officer of Carnival plc pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.5 Certification of Chief Operating Officer of Carnival plc pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.6 Certification of Executive Vice President and Chief Financial and Accounting Officer of Carnival plc pursuant to Rule 13a-14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32.1 Certification of Chief Executive Officer of Carnival Corporation pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2 Certification of Chief Operating Officer of Carnival Corporation pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.3 Certification of Executive Vice President and Chief Financial and Accounting Officer of Carnival Corporation pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.4 Certification of Chief Executive Officer of Carnival plc pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.5 Certification of Chief Operating Officer of Carnival plc pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.6 Certification of Executive Vice President and Chief Financial and Accounting Officer of Carnival plc pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 17

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. CARNIVAL CORPORATION CARNIVAL PLC By: /s/ Micky Arison By: /s/ Micky Arison ---------------- ---------------- Micky Arison Micky Arison Chairman of the Board of Directors Chairman of the Board of Directors and Chief Executive Officer and Chief Executive Officer By: /s/ Howard S. Frank By: /s/ Howard S. Frank --------------------- --------------------- Howard S. Frank Howard S. Frank Vice Chairman of the Board of Vice Chairman of the Board of Directors and Chief Operating Officer Directors and Chief Operating Officer By: /s/ Gerald R. Cahill By: /s/ Gerald R. Cahill --------------------- ---------------------- Gerald R. Cahill Gerald R. Cahill Executive Vice President Executive Vice President and Chief Financial and and Chief Financial and Accounting Officer Accounting Officer Dated: April 7, 2005 Dated: April 7, 2005 18

                                                                    Exhibit 10.1

                                  AMENDMENT TO
                            THE CARNIVAL CORPORATION
                    "FUN SHIP(SM)" NONQUALIFIED SAVINGS PLAN

================================================================================

      The Carnival  Corporation  "Fun Ship(SM)"  Nonqualified  Savings Plan (the
"Plan") is hereby amended,  effective December 31, 2004, unless otherwise noted,
as follows:

1.    The following  paragraph shall be added to Article 1 of the Plan after the
      first paragraph therein:

            Effective  December 31, 2004,  the Cunard Line Limited  Nonqualified
            Savings Plan (the "Cunard Plan") is merged into this Plan.

2.    Effective  January 1, 2005,  Section  2.12 of the Plan shall be amended to
      read as follows:

                  2.12  Employer  means  the  Company,  Carnival  Cruise  Lines,
            Seabourn  Cruise  Line   (including  any  of  its   subsidiaries  or
            affiliates),  Carnival Tours, Inc., Blue Seas Distributor,  Carnival
            Management Services,  Inc., Intercon,  Carnival Maritime Management,
            Concord  Nopal,  Hamilton  Personnel,  Hamilton  Properties  or  any
            Affiliated Company which has adopted this Plan under Section 10.2.

3     Effective  January 1, 2004,  Section  2.27 of the Plan shall be amended to
      read as follows:

                  2.27   Termination   of  Employment   means  a   Participant's
            termination of employment with an Employer,  an Affiliated  Company,
            or  with  Carnival  plc  (including  any  of  its   subsidiaries  or
            affiliates)  whether  voluntary  or  involuntary,  for  any  reason,
            including but not limited to quit, discharge,  Retirement,  death or
            Permanent Disability,  and other than for Parental Leave,  Permitted
            Leave,  transfers from shoreside  employment to shipboard employment
            (or vice-versa),  or transfers between an Employer and an Affiliated
            Company.

4.    The first sentence in Section 2.14 of the Plan shall be amended to read as
      follows:

                  2.14  Hour of  Service  means  an hour for  which an  Employee
            directly  or  indirectly  receives,   or  is  entitled  to  receive,
            remuneration  from an Employer or an Affiliated  Company in relation
            to his employment (working either shipboard or shoreside), including
            hours credited for vacation,  holiday, sickness or disability (which
            shall be credited  to the  Employee  with  respect to the period for
            which  remuneration  is paid) and hours for which  back pay has been
            paid,  awarded or agreed to  (irrespective

of mitigation of damages) by the Employer or Affiliated Company, which shall be credited to the Employee for the period to which the award or agreement pertains rather than the period in which the award or agreement is made. 5. A new paragraph shall be added to the end of Section 3.1 of the Plan to read as follows: Notwithstanding the foregoing, any individual whose account balance under the Cunard Line Limited Nonqualified Savings Plan (the "Cunard Plan") was transferred to this Plan pursuant to the merger effective December 31, 2004 (the "merger date"), shall become a Participant in this Plan as of the merger date. However, any such Participant shall not be eligible to make further deferrals under this Plan unless he or she becomes an Eligible Employee as defined under this Plan.

                                                                      Exhibit 12

                           CARNIVAL CORPORATION & PLC
                       Ratio of Earnings to Fixed Charges
                          (in millions, except ratios)

                                                         Three Months
                                                    Ended February 28/29,
                                                    ---------------------
                                                      2005         2004
                                                      ----         ----

Net income                                           $  345       $  203
Income tax benefit, net                                  (3)          (4)
                                                     ------       ------
Income before income taxes                              342          199
                                                     ------       ------

Fixed charges
  Interest expense, net                                  86           65
  Interest portion of rent
    expense(a)                                            4            5
  Capitalized interest                                    5           10
                                                     ------       ------

Total fixed charges                                      95           80
                                                     ------       ------

Fixed charges not affecting
  earnings
    Capitalized interest                                 (5)         (10)
                                                     ------       ------
Earnings before fixed
  charges                                            $  432       $  269
                                                     ======       ======

Ratio of earnings to
  fixed charges                                         4.5x         3.4x
                                                     ======       ======

(a)   Represents one-third of rent expense, which we believe to be
      representative of the interest portion of rent expense.


                                       19
                                                                    Exhibit 31.1

I, Micky Arison, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Carnival Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

4. The registrant's other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the
registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under our supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and
procedures and presented in this report our conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control
over financial reporting that occurred during the registrant's most recent
fiscal quarter that has materially affected, or is reasonably likely to
materially affect, the registrant's internal control over financial reporting;
and

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation of internal control over financial reporting, to the
registrant's auditors and the audit committee of the registrant's board of
directors:

(a) All significant deficiencies and material weaknesses in the design or
operation of internal control over financial reporting which are reasonably
likely to adversely affect the registrant's ability to record, process,
summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal control over
financial reporting.

Date: April 7, 2005


By: /s/ Micky Arison
    ------------------------------
Micky Arison
Chairman of the Board of Directors
and Chief Executive Officer


                                       20
                                                                    Exhibit 31.2

I, Howard S. Frank, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Carnival Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

4. The registrant's other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the
registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under our supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and
procedures and presented in this report our conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control
over financial reporting that occurred during the registrant's most recent
fiscal quarter that has materially affected, or is reasonably likely to
materially affect, the registrant's internal control over financial reporting;
and

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation of internal control over financial reporting, to the
registrant's auditors and the audit committee of the registrant's board of
directors:

(a) All significant deficiencies and material weaknesses in the design or
operation of internal control over financial reporting which are reasonably
likely to adversely affect the registrant's ability to record, process,
summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal control over
financial reporting.

Date: April 7, 2005


By: /s/ Howard S. Frank
   ----------------------------------
Howard S. Frank
Vice Chairman of the Board of
Directors and Chief Operating Officer


                                       21
                                                                    Exhibit 31.3

I, Gerald R. Cahill, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Carnival Corporation;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

4. The registrant's other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the
registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under our supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and
procedures and presented in this report our conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control
over financial reporting that occurred during the registrant's most recent
fiscal quarter that has materially affected, or is reasonably likely to
materially affect, the registrant's internal control over financial reporting;
and

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation of internal control over financial reporting, to the
registrant's auditors and the audit committee of the registrant's board of
directors:

(a) All significant deficiencies and material weaknesses in the design or
operation of internal control over financial reporting which are reasonably
likely to adversely affect the registrant's ability to record, process,
summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal control over
financial reporting.

Date: April 7, 2005


By: /s/ Gerald R. Cahill
   -------------------------------
Gerald R. Cahill
Executive Vice President and Chief
Financial and Accounting Officer


                                       22
                                                                    Exhibit 31.4
I, Micky Arison, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Carnival plc;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

4. The registrant's other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the
registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under our supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and
procedures and presented in this report our conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control
over financial reporting that occurred during the registrant's most recent
fiscal quarter that has materially affected, or is reasonably likely to
materially affect, the registrant's internal control over financial reporting;
and

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation of internal control over financial reporting, to the
registrant's auditors and the audit committee of the registrant's board of
directors:

(a) All significant deficiencies and material weaknesses in the design or
operation of internal control over financial reporting which are reasonably
likely to adversely affect the registrant's ability to record, process,
summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal control over
financial reporting.

Date: April 7, 2005


By: /s/ Micky Arison
    ------------------------------
Micky Arison
Chairman of the Board of Directors
and Chief Executive Officer


                                       23
                                                                    Exhibit 31.5

I, Howard S. Frank, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Carnival plc;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

4. The registrant's other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the
registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under our supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and
procedures and presented in this report our conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control
over financial reporting that occurred during the registrant's most recent
fiscal quarter that has materially affected, or is reasonably likely to
materially affect, the registrant's internal control over financial reporting;
and

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation of internal control over financial reporting, to the
registrant's auditors and the audit committee of the registrant's board of
directors:

(a) All significant deficiencies and material weaknesses in the design or
operation of internal control over financial reporting which are reasonably
likely to adversely affect the registrant's ability to record, process,
summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal control over
financial reporting.

Date: April 7, 2005


By:/s/ Howard S. Frank
   ----------------------------------
Howard S. Frank
Vice Chairman of the Board of
Directors and Chief Operating Officer


                                       24
                                                                    Exhibit 31.6

I, Gerald R. Cahill, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Carnival plc;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact necessary to make the statements
made, in light of the circumstances under which such statements were made, not
misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial
information included in this report, fairly present in all material respects the
financial condition, results of operations and cash flows of the registrant as
of, and for, the periods presented in this report;

4. The registrant's other certifying officers and I are responsible for
establishing and maintaining disclosure controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial
reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the
registrant and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure
controls and procedures to be designed under our supervision, to ensure that
material information relating to the registrant, including its consolidated
subsidiaries, is made known to us by others within those entities, particularly
during the period in which this report is being prepared;

(b) Designed such internal control over financial reporting, or caused such
internal control over financial reporting to be designed under our supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial statements for external purposes in accordance
with generally accepted accounting principles;

(c) Evaluated the effectiveness of the registrant's disclosure controls and
procedures and presented in this report our conclusions about the effectiveness
of the disclosure controls and procedures, as of the end of the period covered
by this report based on such evaluation; and

(d) Disclosed in this report any change in the registrant's internal control
over financial reporting that occurred during the registrant's most recent
fiscal quarter that has materially affected, or is reasonably likely to
materially affect, the registrant's internal control over financial reporting;
and

5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation of internal control over financial reporting, to the
registrant's auditors and the audit committee of the registrant's board of
directors:

(a) All significant deficiencies and material weaknesses in the design or
operation of internal control over financial reporting which are reasonably
likely to adversely affect the registrant's ability to record, process,
summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other
employees who have a significant role in the registrant's internal control over
financial reporting.

Date: April 7, 2005


By: /s/ Gerald R. Cahill
   -------------------------------
Gerald R. Cahill
Executive Vice President and Chief
Financial and Accounting Officer


                                       25
                                                                    Exhibit 32.1

     In connection with the Quarterly Report on Form 10-Q for the quarter ended
February 28, 2005 as filed by Carnival Corporation with the Securities and
Exchange Commission on the date hereof (the "Report"), I certify pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that:

(1)  The Report fully complies with the requirements of Section 13(a) or 15(d)
     of the Securities Exchange Act of 1934; and

(2)  The information contained in the Report fairly presents, in all material
     respects, the financial condition and results of operations of Carnival
     Corporation.

Date:  April 7, 2005

By:/s/ Micky Arison
   -------------------------------
Micky Arison
Chairman of the Board of Directors
and Chief Executive Officer


                                       26
                                                                    Exhibit 32.2

      In connection with the Quarterly Report on Form 10-Q for the quarter ended
February 28, 2005 as filed by Carnival Corporation with the Securities and
Exchange Commission on the date hereof (the "Report"), I certify pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that:

(1)   The Report fully complies with the requirements of Section 13(a) or 15(d)
      of the Securities Exchange Act of 1934; and

(2)   The information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of Carnival
      Corporation.

Date: April 7, 2005


By: /s/ Howard S. Frank
   ------------------------------------
Howard S. Frank
Vice Chairman of the Board of Directors
and Chief Operating Officer


                                       27
                                                                    Exhibit 32.3

      In connection with the Quarterly Report on Form 10-Q for the quarter ended
February 28, 2005 as filed by Carnival Corporation with the Securities and
Exchange Commission on the date hereof (the "Report"), I certify pursuant to 18
U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002, that:

(1)   The Report fully complies with the requirements of Section 13(a) or 15(d)
      of the Securities Exchange Act of 1934; and

(2)   The information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of Carnival
      Corporation.

Date: April 7, 2005


By: /s/ Gerald R. Cahill
   -------------------------------
Gerald R. Cahill
Executive Vice President and Chief
Financial and Accounting Officer


                                       28
                                                                    Exhibit 32.4

      In connection with the Quarterly Report on Form 10-Q for the quarter ended
February 28, 2005 as filed by Carnival plc with the Securities and Exchange
Commission on the date hereof (the "Report"), I certify pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002, that:

(1)   The Report fully complies with the requirements of Section 13(a) or 15(d)
      of the Securities Exchange Act of 1934; and

(2)   The information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of Carnival
      plc.

Date: April 7, 2005


By: /s/ Micky Arison
    ------------------------------
Micky Arison
Chairman of the Board of Directors
and Chief Executive Officer


                                       29
                                                                    Exhibit 32.5

      In connection with the Quarterly Report on Form 10-Q for the quarter ended
February 28, 2005 as filed by Carnival plc with the Securities and Exchange
Commission on the date hereof (the "Report"), I certify pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002, that:

(1)   The Report fully complies with the requirements of Section 13(a) or 15(d)
      of the Securities Exchange Act of 1934; and

(2)   The information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of Carnival
      plc.

Date: April 7, 2005


By: /s/ Howard S. Frank
   ------------------------------------
Howard S. Frank
Vice Chairman of the Board of Directors
and Chief Operating Officer


                                       30
                                                                    Exhibit 32.6

      In connection with the Quarterly Report on Form 10-Q for the quarter ended
February 28, 2005 as filed by Carnival plc with the Securities and Exchange
Commission on the date hereof (the "Report"), I certify pursuant to 18 U.S.C.
Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002, that:

(1)   The Report fully complies with the requirements of Section 13(a) or 15(d)
      of the Securities Exchange Act of 1934; and

(2)   The information contained in the Report fairly presents, in all material
      respects, the financial condition and results of operations of Carnival
      plc.

Date: April 7, 2005


By: /s/ Gerald R. Cahill
    ------------------------------
Gerald R. Cahill
Executive Vice President and Chief
Financial and Accounting Officer


                                       31