| Head of State | His Majesty King Charles III | King of Antigua and Barbuda | Your Majesty |
| Governor General | His Excellency Sir Rodney WILLIAMS, GCMG, KGN, KStJ, MBBS, PhD (h.c.) | Governor-General | Your Excellency |
| Head of Government | The Honourable Gaston BROWNE, MP | Prime Minister and Minister of Finance and Corporate Governance, and Public Private Partnerships | Dear Prime Minister |
| Foreign Minister | The Honourable Everly Paul Chet GREENE | Minister of Foreign Affairs, Agriculture, Trade and Barbuda Affairs | Dear Minister |
| Trade Minister |
The Honourable Everly Paul Chet GREENE | Minister of Foreign Affairs, Agriculture, Trade and Barbuda Affairs | Dear Minister |