Carnival & : 2025 Notice of Annual Meetings and Proxy Statement

CCL

2025

NOTICE OF ANNUAL MEETINGS OF SHAREHOLDERS

AND PROXY STATEMENT

going paperless.

WHY e-DELIVERY?

Convenient

Electronic delivery allows you to access proxy materials at your convenience online. You will also receive the materials earlier compared to traditional mail delivery.

Cost-Efficient

By opting for electronic delivery, you will help us significantly reduce printing and mailing costs associated with physical proxy materials.

Reduces Our Environmental Impact

Join us in making a positive impact on the environment. Electronic delivery helps us lower CO2 emissions and preserve precious resources like water and trees.

Sign up for e-Delivery and/or vote online:

Carnival CorporaƼon shareholders:

Carnival plc shareholders:

Go to www.proxyvote.com

Go to www.shareview.co.uk

or scan the QR code

or scan the QR code

OUR COMPANY

Carnival Corporation & plc (NYSE: CCL and

CUK; LSE: CCL) is the largest global cruise company and among the largest leisure travel companies with a portfolio of world- class cruise lines.

Cruising offers a broad range of products and services to suit vacationing guests of many ages, backgrounds and interests. Each brand in our portfolio meets the needs of a distinct set of consumer psychographics and vacation needs which allows us to penetrate large addressable customer segments.

With our global corporate headquarters in Miami and several regional headquarters around the world, we are the only company in the world to be included in both the S&P 500 index in the U.S. and the FTSE 250 index in the UK.

OUR VISION

As the global leader in the cruise industry, we will lead the way in innovative and sustainable cruising to deliver memorable vacations and build borderless connections.

OUR PURPOSE &

MISSION

To deliver unforgettable happiness to our guests by providing extraordinary cruise vacations, while honoring the integrity of every ocean we sail, place we visit and life we touch.

Carnival Place

3655 N.W. 87th Avenue

Miami, Florida 33178-2428

United States

Carnival House

100 Harbour Parade

Southampton SO15 1ST

United Kingdom

Letter to Shareholders from our Chief Executive Officer

JOSH WEINSTEIN

President, Chief Executive

Officer and Chief Climate

Officer

Dear Fellow Shareholders,

We had a strong year, setting records and achieving milestones, including:

We remain laser focused on further reducing interest expense and rebuilding our investment-grade balance sheet. During 2024, we made debt prepayments of over $3 billion, bringing our total prepayments to over $7 billion since the beginning of 2023. Additionally, we have reduced our debt balance by over $8 billion from the peak in January 2023, ending the year with $27.5 billion of debt.

We are delivering long-term value for our shareholders through improved operational execution across our cruise lines. We ended 2024 with adjusted return on invested capital comfortably above our cost of capital.

We welcomed three new ships during 2024: Carnival Jubilee, the third of five Excel class vessels for Carnival Cruise Line; Sun Princess, Princess Cruises' next generation flagship which was just awarded Conde Nast Traveler's 2024 Mega Ship of the year in the U.S.; and Queen Anne, Cunard's first new ship in 14 years.

We have also been focusing on each of our cruise lines' unique target markets, launching new marketing campaigns across all our brands. In 2024, both new-to- cruise and repeat guests were each up double-digit percentages and we continue to attract new cruise guests as we work to increase awareness and consideration for cruise travel globally.

We continue to advance our enhanced destination strategy to provide guests with yet another reason to take a cruise vacation with us. Celebration Key, our new exclusive cruise port destination on Grand Bahama Island, is scheduled to open in the summer of 2025, with an additional pier opening in the fall of 2026. Its five portals built for fun will further expand our experience offerings with an abundance of

Letter to Shareholders from our Chief Executive Officer

features and amenities for our guests. Celebration Key will be our largest and closest destination in our portfolio, saving fuel costs and reducing greenhouse gas emissions. In addition, we recently announced plans to enhance Half Moon Cay, our highly rated and award-winning exclusive Bahamian destination. The enhancements will lean further into this destination's natural beauty and pristine appeal, reinforcing its new name-RelaxAway, Half Moon Cay. Featuring a newly constructed pier that is expected to be ready in the summer of 2026, the destination will allow two ships to dock, including Carnival Cruise Line's largest ships that will be able to visit for the first time. We believe developing and promoting these unique assets will help us cast the net wider and capture even more new-to-cruise demand.

During 2024, we also continued making progress towards our sustainability goals. We reduced our greenhouse gas emission intensity by approximately 17.5 percent compared to 2019, on track to achieve our targeted reduction of 20 percent by the end of 2026, a goal that was previously pulled forward by four years. We have also lowered our absolute greenhouse gas emissions by almost 10 percent since 2019, despite capacity growth of over nine percent over the same period.

We are grateful for the efforts of our hard working and dedicated team who delivered a step change improvement in 2024 and set us up very well for 2025 and beyond, while consistently delivering unforgettable happiness to over 13 and a half million people in 2024, by providing them with extraordinary cruise vacations while honoring the integrity of every ocean we sail, place we visit and life we touch.

Sincerely,

JOSH WEINSTEIN

President, Chief Executive Officer and Chief Climate Officer

February 28, 2025

Table of Contents

1 PROXY SUMMARY

42 SHARE OWNERSHIP

42 Share Ownership of Certain Beneficial Owners and Management

46 COMPENSATION

70 Report of the Compensation Committees

77 Potential Payments Upon Termination or Change of Control

80 U.S. CEO Pay Ratio

80 Pay versus Performance

85 AUDIT MATTERS

85 Proposal 15―Appointment of the Independent Auditor of Carnival plc and Ratification of Selection of Independent Registered Public Accounting Firm of Carnival Corporation

90 Proposal 19―Approval of the Disapplication of Pre-Emption Rights Applicable to Carnival plc

93 Proposal 20―Approval of the Amendment to the Carnival Corporation 1993 Employee Stock Purchase Plan

97 QUESTIONS AND ANSWERS

97 Questions Applicable to All Shareholders

104 Questions Specific to Shareholders of Carnival Corporation

108 Questions Specific to Shareholders of Carnival plc

110 NON-GAAP FINANCIAL MEASURES- RECONCILIATION TO GAAP

A-1 ANNEX A―CARNIVAL PLC DIRECTORS' REPORT

B-1 ANNEX B―CARNIVAL PLC DIRECTORS' REMUNERATION REPORT (PART II)

C-1 ANNEX C―CARNIVAL PLC CORPORATE GOVERNANCE REPORT

D-1 ANNEX D―AMENDMENT TO THE CARNIVAL CORPORATION 1993 EMPLOYEE STOCK PURCHASE PLAN

Information about Attending the Annual Meetings

You are cordially invited to attend our Annual Meetings of Shareholders:

DATE

Wednesday, April 16, 2025

TIME

8:30 a.m. (EDT)

The Carnival plc Annual General Meeting will begin first, followed by the Carnival Corporation Annual Meeting.

Shareholders of each may attend both meetings.

LOCATION

Carnival Place

3655 N.W. 87th Avenue

Miami, Florida 33178

United States

LIVE VIDEO BROADCAST

Carnival House, 100 Harbour Parade, Southampton SO15 1ST, United Kingdom, 1:30 p.m. (BST)

Shareholders planning to attend the live video broadcast in Southampton must submit a proxy in order to vote as they will not be able to vote in person from Southampton. Shareholders attending the live video broadcast in Southampton will be able to submit questions live to the Directors present at the Annual Meetings in Florida, but will not be treated as, or considered to be, "in attendance" at the Annual Meetings.

Details regarding the matters to be voted on are contained in the attached Notices of Annual Meetings of Shareholders and Proxy Statement. Because of the dual listed company arrangement, all voting will take place on a poll (or ballot).

Please read the section "Safety and Security Measures" below for further details on how we plan to conduct the meetings to prioritize the safety and security of our employees, shareholders and other stakeholders.

Your vote is important. We encourage you to vote as soon as possible to ensure your vote is recorded promptly, even if you plan to attend the Annual Meetings of Shareholders.

The Boards of Directors recommend that you vote in favor of Proposals 1 through 20.

The Boards of Directors consider the approval of Proposals 1 through 20 to be in the best interests of Carnival Corporation and Carnival plc and their shareholders.

We are furnishing the proxy materials to shareholders on or about February 28, 2025

SAFETY AND SECURITY MEASURES

Due to security measures, all bags will be subject to search, and all persons who attend the meeting will be subject to a metal detector and/or a hand wand search. We will be unable to admit anyone who does not comply with these safety and security procedures.

MEETING ADMISSION REQUIREMENTS

Attendance at the Annual Meeting of Carnival Corporation Shareholders is limited to shareholders and their duly appointed proxies or corporate representatives. Each attendee will be asked to present valid government-issued picture identification, such as a driver's license or passport.

Shareholders holding shares in brokerage accounts ("under a street name") will need to bring a copy of a brokerage statement reflecting share ownership as of the record date (February 18, 2025).

CARNIVAL CORPORATION & PLC 2025 PROXY STATEMENT | i

Voting Information

YOUR VOTE IS

IMPORTANT.

We encourage you to vote as soon as possible, even if you plan to attend

the Annual

Meetings of

Shareholders.

HOW TO VOTE

ELIGIBILITY TO VOTE

All eligible shareholders may vote in person at the 2025 Annual Meetings of Shareholders. Please refer to details about how to vote in person in the "Question and Answers" section.

Carnival Corporation Shareholders

Carnival plc Shareholders

You are eligible to vote if you were a

You are eligible to vote if you are a

shareholder as of the close of business

shareholder as of 6:30 p.m. (BST) on

(EDT) on February 18, 2025.

April 14, 2025.

REGISTERED HOLDERS

To make sure your vote is counted, please cast your vote as soon as possible by one of the following methods:

Voting Method

Carnival Corporation Shareholders

Internet

www.proxyvote.com, 24/7

Telephone

1-800-690-6903 (toll-free)

CREST

N/A

Mobile

Scan the QR code

Device

Mail

Complete and mail your signed form

At the

Attend the annual meeting and cast your

Meeting

ballot

Carnival plc Shareholders

www.shareview.co.uk, 24/7

N/A

Using CREST electronic proxy appointment service (if you hold your shares through

CREST)

Scan the QR code

Complete and mail your signed proxy form

Attend the annual meeting and cast your ballot

BENEFICIAL OWNERS (HOLDERS IN STREET NAME): your bank or broker will provide you with instructions on how to vote.

ENROLL FOR ELECTRONIC DELIVERY

We encourage shareholders to sign up to receive future proxy materials electronically. If you have not already enrolled, please consider doing so as it:

• is simple and convenient

• saves time and money

• is environmentally friendly

Carnival Corporation Shareholders

Internet www.investordelivery.com

Mobile

Scan the QR code

Device

Carnival plc Shareholders

www.shareview.co.uk

Scan the QR code

ii | CARNIVAL CORPORATION & PLC 2025 PROXY STATEMENT

Carnival Place

3655 N.W. 87th Avenue

Miami, Florida 33178-2428

United States

Notice of 2025 Annual Meeting of Carnival Corporation Shareholders

We are pleased to invite you to attend Carnival Corporation's 2025 Annual Meeting of Carnival Corporation Shareholders.

WHEN

Wednesday, April 16, 2025

8:30 a.m. (EDT)

WHERE

Carnival Place

3655 N.W. 87th Avenue

Miami, Florida 33178

United States

ELIGIBILITY TO VOTE AND RECORD DATE

The Board of Directors set February 18, 2025 as the record date for the Annual Meeting of Carnival Corporation Shareholders. This means that our shareholders as of the close of business on that date are entitled to receive this notice of the meeting and vote their shares.

Board

Page

Items of Business

Recommendation

Reference

1-11

To re-elect 11 Directors, each to serve as a Director of Carnival Corporation

FOR each

9

and as a Director of Carnival plc

Director nominee

1

To re-elect Micky Arison as a Director of Carnival Corporation and as a

FOR

16

Director of Carnival plc.

2

To re-elect Sir Jonathon Band as a Director of Carnival Corporation and

FOR

16

as a Director of Carnival plc.

3

To re-elect Jason Glen Cahilly as a Director of Carnival Corporation and

FOR

17

as a Director of Carnival plc.

4

To re-elect Nelda J. Connors as a Director of Carnival Corporation and

FOR

18

as a Director of Carnival plc.

5

To re-elect Helen Deeble as a Director of Carnival Corporation and as a

FOR

19

Director of Carnival plc.

6

To re-elect Jeffrey J. Gearhart as a Director of Carnival Corporation and

FOR

20

as a Director of Carnival plc.

7

To re-elect Katie Lahey as a Director of Carnival Corporation and as a

FOR

21

Director of Carnival plc.

8

To re-elect Stuart Subotnick as a Director of Carnival Corporation and

FOR

22

as a Director of Carnival plc.

9

To re-elect Laura Weil as a Director of Carnival Corporation and as a

FOR

23

Director of Carnival plc.

10

To re-elect Josh Weinstein as a Director of Carnival Corporation and as

FOR

24

a Director of Carnival plc.

11

To re-elect Randy Weisenburger as a Director of Carnival Corporation

FOR

25

and as a Director of Carnival plc.

12

To hold a (non-binding) advisory vote to approve executive compensation.

FOR

46

CARNIVAL CORPORATION & PLC 2025 PROXY STATEMENT | iii

Notice of 2025 Annual Meeting of Carnival Corporation Shareholders

Board

Page

Items of Business

Recommendation

Reference

13

To hold a (non-binding) advisory vote to approve the Carnival plc Directors'

FOR

47

Remuneration Report (other than the section containing the Carnival plc

Directors' Remuneration Policy) (in accordance with legal requirements

applicable to UK companies).

14

To approve the Carnival plc Directors' Remuneration Policy set out in

FOR

48

Section 3 of Part II of the Carnival plc Directors' Remuneration Report (in

accordance with legal requirements applicable to UK companies).

15

To appoint Deloitte LLP as independent auditor of Carnival plc and to ratify

FOR

85

the selection of Deloitte & Touche LLP as the independent registered public

accounting firm of Carnival Corporation.

16

To authorize the Audit Committee of Carnival plc to determine the

FOR

85

remuneration of the independent auditor of Carnival plc (in accordance with

legal requirements applicable to UK companies).

17

To receive the accounts and reports of the Directors and auditor of Carnival

FOR

89

plc for the year ended November 30, 2024 (in accordance with legal

requirements applicable to UK companies).

18

To approve the giving of authority for the allotment of new shares by Carnival

FOR

90

plc (in accordance with customary practice for UK companies).

19

To approve, subject to Proposal 18 passing, the disapplication of pre-emption

FOR

90

rights in relation to the allotment of new shares and sale of treasury shares

by Carnival plc (in accordance with customary practice for UK companies).

20

To approve the amendment to the Carnival Corporation 1993 Employee Stock

FOR

93

Purchase Plan.

21 To transact such other business as may properly come before the meeting.

How to Vote

Your vote is important. Please review the proxy materials for the 2025 Annual Meeting of Carnival Corporation Shareholders and follow the instructions.

INTERNET

TELEPHONE

MOBILE DEVICE

MAIL

AT THE MEETING

Registered

www.proxyvote.com

Call

Scan the QR code

Complete and mail your

Attend the annual

Holders

24/7

1-800-690-6903

signed form in the

meeting and cast your

(toll-free)

postage-paid envelope

ballot

Beneficial

Follow the instructions provided by your broker, bank

Return a properly

To attend the annual

Owners

executed voting

meeting, you will need

or other nominee

(Holders

instruction form by mail,

proof of ownership and

in Street

depending upon the

a legal proxy from your

Name)

methods your broker,

broker, bank or other

bank or other nominee

nominee

makes available

Deadline

11:59 p.m. Eastern Time on April 15, 2025,

If you are a beneficial owner, please refer to the information

if you are a registered holder

provided by your broker, bank or other nominee

iv | CARNIVAL CORPORATION & PLC 2025 PROXY STATEMENT

Disclaimer

Carnival plc published this content on February 28, 2025, and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on February 28, 2025 at 14:51:08.758.