| Afghanistan | Supreme Leader – Hibatullah Akhundzada | Prime Minister – Hasan Akhund |
| Albania | President – Bajram Begaj | Prime Minister – Edi Rama |
| Algeria | President – Abdelmadjid Tebboune | Prime Minister – Sifi Ghrieb |
| Andorra | Episcopal Co-Prince – Josep-Lluís Serrano Pentinat Co-Prince's Representative – Eduard Ibáñez French Co-Prince – Emmanuel Macron Co-Prince's Representative – Georges-François Leclerc | Prime Minister – Xavier Espot |
| Angola | President – João Lourenço |
| Antigua and Barbuda | King – Charles III Governor-General – Sir Rodney Williams | Prime Minister – Gaston Browne |
| Argentina | President – Javier Milei |
| Armenia | President – Vahagn Khachaturyan | Prime Minister – Nikol Pashinyan |
| Australia | King – Charles III Governor-General – Sam Mostyn | Prime Minister – Anthony Albanese |
| Austria | President – Alexander Van der Bellen | Chancellor – Christian Stocker |
| Azerbaijan | President – Ilham Aliyev | Prime Minister – Ali Asadov |
| Bahamas, The | King – Charles III Governor-General – Dame Cynthia A. Pratt | Prime Minister – Philip Davis |
| Bahrain | King – Sheikh Hamad bin Isa Al Khalifa | Prime Minister – Prince Salman bin Hamad Al Khalifa |
| Bangladesh | President – Mohammed Shahabuddin | Prime Minister – Tarique Rahman |
| Barbados | President – Jeffrey Bostic | Prime Minister – Mia Mottley |
| Belarus | Chairman of the All-Belarusian People's Assembly – Alexander Lukashenko |
| President – Alexander Lukashenko | Prime Minister – Aleksandr Turchin |
| Belgium | King – Philippe | Prime Minister – Bart De Wever |
| Belize | King – Charles III Governor-General – Dame Froyla Tzalam | Prime Minister – Johnny Briceño |
| Benin | President – Patrice Talon |
| President-elect – Romuald Wadagni |
| Bhutan | King – Jigme Khesar Namgyel Wangchuck | Prime Minister – Tshering Tobgay |
| Bolivia | President – Rodrigo Paz |
| Bosnia and Herzegovina | High Representative – Christian Schmidt |
| Presidency | Chairwoman of the Council of Ministers – Borjana Krišto |
| Members: Denis Bećirović (Chairman) Željka Cvijanović Željko Komšić |
| Botswana | President – Duma Boko |
| Brazil | President – Luiz Inácio Lula da Silva |
| Brunei | Sultan – Hassanal Bolkiah | Prime Minister – Hassanal Bolkiah |
| Bulgaria | President – Iliana Iotova | Acting Prime Minister – Andrey Gyurov |
| Burkina Faso | President of the Patriotic Movement for Safeguard and Restoration – Ibrahim Traoré |
| Interim President – Ibrahim Traoré | Interim Prime Minister – Jean Emmanuel Ouédraogo |
| Burundi | President – Évariste Ndayishimiye | Prime Minister – Nestor Ntahontuye |
| Cambodia | President of the People's Party – Hun Sen |
| King – Norodom Sihamoni | Prime Minister – Hun Manet |
| Cameroon | President – Paul Biya | Prime Minister – Joseph Ngute |
| Canada | King – Charles III Governor General – Mary Simon | Prime Minister – Mark Carney |
| Cape Verde | President – José Maria Neves | Prime Minister – Ulisses Correia e Silva |
| Central African Republic | President – Faustin-Archange Touadéra | Prime Minister – Félix Moloua |
| Chad | President – Mahamat Déby | Prime Minister – Allamaye Halina |
| Chile | President – José Antonio Kast |
| China | General Secretary of the Communist Party – Xi Jinping |
| President – Xi Jinping | Premier – Li Qiang |
| Colombia | President – Gustavo Petro |
| Comoros | President – Azali Assoumani |
| Congo, Democratic Republic of the | President – Félix Tshisekedi | Prime Minister – Judith Suminwa |
| Congo, Republic of the | President – Denis Sassou Nguesso | Prime Minister – Anatole Collinet Makosso |
| Costa Rica | President – Rodrigo Chaves Robles |
| President-elect – Laura Fernández Delgado |
| Croatia | President – Zoran Milanović | Prime Minister – Andrej Plenković |
| Cuba | First Secretary of the Communist Party – Miguel Díaz-Canel |
| President – Miguel Díaz-Canel | Prime Minister – Manuel Marrero Cruz |
| Cyprus | President – Nikos Christodoulides |
| Czech Republic | President – Petr Pavel | Prime Minister – Andrej Babiš |
| Denmark | King – Frederik X | Prime Minister – Mette Frederiksen |
| Djibouti | President – Ismaïl Omar Guelleh |
| Dominica | President – Sylvanie Burton | Prime Minister – Roosevelt Skerrit |
| Dominican Republic | President – Luis Abinader |
| Ecuador | President – Daniel Noboa |
| Egypt | President – Abdel Fattah el-Sisi | Prime Minister – Mostafa Madbouly |
| El Salvador | President – Nayib Bukele |
| Equatorial Guinea | President – Teodoro Obiang Nguema Mbasogo | Prime Minister – Manuel Osa Nsue Nsua |
| Eritrea | President – Isaias Afwerki |
| Estonia | President – Alar Karis | Prime Minister – Kristen Michal |
| Eswatini | Ngwenyama – Mswati III | Prime Minister – Russell Dlamini |
| Ndlovukati – Ntfombi |
| Ethiopia | President – Taye Atske Selassie | Prime Minister – Abiy Ahmed |
| Fiji | President – Ratu Naiqama Lalabalavu | Prime Minister – Sitiveni Rabuka |
| Finland | President – Alexander Stubb | Prime Minister – Petteri Orpo |
| France | President – Emmanuel Macron | Prime Minister – Sébastien Lecornu |
| Gabon | President – Brice Oligui Nguema |
| Gambia, The | President – Adama Barrow |
| Georgia | Honorary Chairman of Georgian Dream – Bidzina Ivanishvili |
| President – Mikheil Kavelashvili | Prime Minister – Irakli Kobakhidze |
| Germany | President – Frank-Walter Steinmeier | Chancellor – Friedrich Merz |
| Ghana | President – John Mahama |
| Greece | President – Konstantinos Tasoulas | Prime Minister – Kyriakos Mitsotakis |
| Grenada | King – Charles III Governor-General – Dame Cécile La Grenade | Prime Minister – Dickon Mitchell |
| Guatemala | President – Bernardo Arévalo |
| Guinea | President – Mamady Doumbouya | Prime Minister – Bah Oury |
| Guinea-Bissau | Chief of the High Command – Horta Na Man |
| Transitional President – Horta Na Man | Prime Minister – Ilídio Vieira Té |
| Guyana | President – Irfaan Ali |
| Haiti | President – Vacant | Acting Prime Minister – Alix Didier Fils-Aimé |
| Honduras | President – Nasry Asfura |
| Hungary | President – Tamás Sulyok | Prime Minister – Viktor Orbán |
| Prime minister-designate – Péter Magyar |
| Iceland | President – Halla Tómasdóttir | Prime Minister – Kristrún Frostadóttir |
| India | President – Droupadi Murmu | Prime Minister – Narendra Modi |
| Indonesia | President – Prabowo Subianto |
| Iran | Supreme Leader – Mojtaba Khamenei | President – Masoud Pezeshkian |
| Iraq | President – Nizar Amidi | Prime Minister – Mohammed Shia' al-Sudani |
| Ireland | President – Catherine Connolly | Taoiseach – Micheál Martin |
| Israel | President – Isaac Herzog | Prime Minister – Benjamin Netanyahu |
| Italy | President – Sergio Mattarella | Prime Minister – Giorgia Meloni |
| Ivory Coast | President – Alassane Ouattara | Prime Minister – Robert Beugré Mambé |
| Jamaica | King – Charles III Governor-General – Sir Patrick Allen | Prime Minister – Andrew Holness |
| Japan | Emperor – Naruhito | Prime Minister – Sanae Takaichi |
| Jordan | King – Abdullah II | Prime Minister – Jafar Hassan |
| Kazakhstan | President – Kassym-Jomart Tokayev | Prime Minister – Oljas Bektenov |
| Kenya | President – William Ruto |
| Kiribati | President – Taneti Maamau |
| Kuwait | Emir – Sheikh Mishal Al-Ahmad Al-Jaber Al-Sabah | Prime Minister – Ahmad Al-Abdullah Al-Sabah |
| Kyrgyzstan | President – Sadyr Japarov |
| Laos | General Secretary of the People's Revolutionary Party – Thongloun Sisoulith |
| President – Thongloun Sisoulith | Prime Minister – Sonexay Siphandone |
| Latvia | President – Edgars Rinkēvičs | Prime Minister – Evika Siliņa |
| Lebanon | President – Joseph Aoun | Prime Minister – Nawaf Salam |
| Lesotho | King – Letsie III | Prime Minister – Sam Matekane |
| Liberia | President – Joseph Boakai |
| Libya | Chairman of the Presidential Council – Mohamed al-Menfi | Prime Minister – Abdul Hamid Dbeibeh |
| Liechtenstein | Prince Regnant – Hans-Adam II | Prime Minister – Brigitte Haas |
| Regent – Hereditary Prince Alois |
| Lithuania | President – Gitanas Nausėda | Prime Minister – Inga Ruginienė |
| Luxembourg | Grand Duke – Guillaume V | Prime Minister – Luc Frieden |
| Madagascar | Chairman of the Council of the Presidency for the Re-Foundation of the Republic – Michael Randrianirina |
| President – Michael Randrianirina | Prime Minister – Mamitiana Rajaonarison |
| Malawi | President – Peter Mutharika |
| Malaysia | King – Sultan Ibrahim Iskandar | Prime Minister – Anwar Ibrahim |
| Maldives | President – Mohamed Muizzu |
| Mali | President – Assimi Goïta |
| Malta | President – Myriam Spiteri Debono | Prime Minister – Robert Abela |
| Marshall Islands | President – Hilda Heine |
| Mauritania | President – Mohamed Ould Ghazouani | Prime Minister – Mokhtar Ould Djay |
| Mauritius | President – Dharam Gokhool | Prime Minister – Navin Ramgoolam |
| Mexico | President – Claudia Sheinbaum |
| Micronesia, Federated States of | President – Wesley Simina |
| Moldova | President – Maia Sandu | Prime Minister – Alexandru Munteanu |
| Monaco | Sovereign Prince – Albert II | Minister of State – Christophe Mirmand |
| Mongolia | President – Ukhnaagiin Khürelsükh | Prime Minister – Nyam-Osoryn Uchral |
| Montenegro | President – Jakov Milatović | Prime Minister – Milojko Spajić |
| Morocco | King – Mohammed VI | Prime Minister – Aziz Akhannouch |
| Mozambique | President – Daniel Chapo |
| Myanmar | President – Min Aung Hlaing |
| Namibia | President – Netumbo Nandi-Ndaitwah |
| Nauru | President – David Adeang |
| Nepal | President – Ram Chandra Poudel | Prime Minister – Balendra Shah |
| Netherlands | King – Willem-Alexander | Prime Minister – Rob Jetten |
| New Zealand | King – Charles III Governor-General – Dame Cindy Kiro | Prime Minister – Christopher Luxon |
| Nicaragua | Co-Presidents – Daniel Ortega and Rosario Murillo |
| Niger | President of the National Council for the Safeguard of the Homeland – Abdourahamane Tchiani |
| Transitional President – Abdourahamane Tchiani | Prime Minister – Ali Lamine Zeine |
| Nigeria | President – Bola Tinubu |
| North Korea | General Secretary of the Workers' Party – Kim Jong Un |
| President of the State Affairs – Kim Jong Un | Premier – Pak Thae-song |
| North Macedonia | President – Gordana Siljanovska-Davkova | Prime Minister – Hristijan Mickoski |
| Norway | King – Harald V | Prime Minister – Jonas Gahr Støre |
| Oman | Sultan and Prime Minister – Haitham bin Tariq |
| Pakistan | President – Asif Ali Zardari | Prime Minister – Shehbaz Sharif |
| Palau | President – Surangel Whipps Jr. |
| Palestine | President – Mahmoud Abbas | Prime Minister – Mohammad Mustafa |
| Panama | President – José Raúl Mulino |
| Papua New Guinea | King – Charles III Governor-General – Sir Bob Dadae | Prime Minister – James Marape |
| Paraguay | President – Santiago Peña |
| Peru | President – José María Balcázar |
| Philippines | President – Bongbong Marcos |
| Poland | President – Karol Nawrocki | Prime Minister – Donald Tusk |
| Portugal | President – António José Seguro | Prime Minister – Luís Montenegro |
| Qatar | Emir – Sheikh Tamim bin Hamad Al Thani | Prime Minister – Sheikh Mohammed bin Abdulrahman Al Thani |
| Romania | President – Nicușor Dan | Prime Minister – Ilie Bolojan |
| Russia | President – Vladimir Putin | Prime Minister – Mikhail Mishustin |
| Rwanda | President – Paul Kagame | Prime Minister – Justin Nsengiyumva |
| Saint Kitts and Nevis | King – Charles III Governor-General – Dame Marcella Liburd | Prime Minister – Terrance Drew |
| Saint Lucia | King – Charles III Governor-General – Sir Errol Charles | Prime Minister – Philip J. Pierre |
| Saint Vincent and the Grenadines | King – Charles III Governor-General – Sir Stanley John | Prime Minister – Godwin Friday |
| Samoa | O le Ao o le Malo – Afioga Tuimalealiʻifano Vaʻaletoʻa Sualauvi II | Prime Minister – Laʻauli Leuatea Schmidt |
| San Marino | Captain Regent – Alice Mina | Secretary for Foreign and Political Affairs – Luca Beccari |
| Captain Regent – Vladimiro Selva |
| São Tomé and Príncipe | President – Carlos Vila Nova | Prime Minister – Américo Ramos |
| Saudi Arabia | King – Salman | Prime Minister – Mohammed bin Salman |
| Senegal | President – Bassirou Diomaye Faye | Prime Minister – Ousmane Sonko |
| Serbia | President – Aleksandar Vučić | Prime Minister – Đuro Macut |
| Seychelles | President – Patrick Herminie |
| Sierra Leone | President – Julius Maada Bio |
| Singapore | President – Tharman Shanmugaratnam | Prime Minister – Lawrence Wong |
| Slovakia | President – Peter Pellegrini | Prime Minister – Robert Fico |
| Slovenia | President – Nataša Pirc Musar | Prime Minister – Robert Golob |
| Solomon Islands | King – Charles III Governor-General – Sir David Tiva Kapu | Prime Minister – Jeremiah Manele |
| Somalia | President – Hassan Sheikh Mohamud | Prime Minister – Hamza Abdi Barre |
| South Africa | President – Cyril Ramaphosa |
| South Korea | President – Lee Jae Myung |
| South Sudan | President – Salva Kiir Mayardit |
| Spain | King – Felipe VI | Prime Minister – Pedro Sánchez |
| Sri Lanka | President – Anura Kumara Dissanayake |
| Sudan | Transitional Sovereignty Council | Prime Minister – Kamil Idris |
| Abdel Fattah al-Burhan (Chairman) |
| Other members: Malik Agar (Deputy Chairman)Shams al-Din KabbashiYasser al-AttaIbrahim Jabir KarimEl Tahrir Abubakr HajarRaja NicolaAboulgasim Mohamed BurtumYousef Jad KarimAbdelbagi al-ZubeirSalma Abdeljabbar |
| Suriname | President – Jennifer Geerlings-Simons |
| Sweden | King – Carl XVI Gustaf | Prime Minister – Ulf Kristersson |
| Switzerland | Federal Council |
| Members: Guy Parmelin (President) Ignazio Cassis (Vice President) Karin Keller-Sutter Albert Rösti Élisabeth Baume-Schneider Beat Jans Martin Pfister Chancellor – Viktor Rossi |
| Syria | President – Ahmed al-Sharaa |
| Tajikistan | President – Emomali Rahmon | Prime Minister – Kokhir Rasulzoda |
| Tanzania | President – Samia Suluhu Hassan |
| Thailand | King – Maha Vajiralongkorn | Prime Minister – Anutin Charnvirakul |
| Timor-Leste | President – José Ramos-Horta | Prime Minister – Xanana Gusmão |
| Togo | President – Jean-Lucien Savi de Tové | Prime Minister – Faure Gnassingbé |
| Tonga | King – Tupou VI | Prime Minister – Fatafehi Fakafānua |
| Trinidad and Tobago | President – Christine Kangaloo | Prime Minister – Kamla Persad-Bissessar |
| Tunisia | President – Kaïs Saïed | Prime Minister – Sara Zaafarani |
| Turkey | President – Recep Tayyip Erdoğan |
| Turkmenistan | Chairman of the People's Council – Gurbanguly Berdimuhamedow |
| President – Serdar Berdimuhamedow |
| Tuvalu | King – Charles III Governor-General – Sir Tofiga Vaevalu Falani | Prime Minister – Feleti Teo |
| Uganda | President – Yoweri Museveni |
| Ukraine | President – Volodymyr Zelenskyy | Prime Minister – Yulia Svyrydenko |
| United Arab Emirates | President – Sheikh Mohamed bin Zayed Al Nahyan | Prime Minister – Sheikh Mohammed bin Rashid Al Maktoum |
| United Kingdom | King – Charles III | Prime Minister – Keir Starmer |
| United States | President – Donald Trump |
| Uruguay | President – Yamandú Orsi |
| Uzbekistan | President – Shavkat Mirziyoyev | Prime Minister – Abdulla Aripov |
| Vanuatu | President – Nikenike Vurobaravu | Prime Minister – Jotham Napat |
| Vatican City (Holy See) | Pope – Leo XIV | President of the Governorate – Sister Raffaella Petrini |
| Venezuela | President – Nicolás Maduro |
| Acting President – Delcy Rodríguez |
| Vietnam | General Secretary of the Communist Party – Tô Lâm |
| President – Tô Lâm | Prime Minister – Lê Minh Hưng |
| Yemen | Chairman of the Presidential Leadership Council – Rashad al-Alimi | Prime Minister – Shaya al-Zindani |
| Zambia | President – Hakainde Hichilema |
| Zimbabwe | President – Emmerson Mnangagwa |