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Ambassadors of the United States
United States diplomatic position
United States diplomatic position
Ambassadors of the United States are persons nominated by the president to serve as the United States' diplomatic representatives to foreign nations, international organizations, and as ambassadors-at-large. Under Article II, Section 2 of the U.S. Constitution, their appointment must be confirmed by the United States Senate; while an ambassador may be appointed during a recess, they can serve only until the end of the next session of Congress, unless subsequently confirmed.
Ambassadors are the highest-ranking diplomats of the U.S. and are usually based at the embassy in the host country. They are under the jurisdiction of the Department of State and answer directly to the secretary of state; however, ambassadors serve "at the pleasure of the President", meaning they can be dismissed at any time. Appointments change regularly for various reasons, such as reassignment or retirement.
An ambassador may be a career Foreign Service officer (career diplomatCD) or a political appointee (PA). In most cases, career foreign service officers serve a tour of approximately three years per ambassadorship, whereas political appointees customarily tender their resignations upon the inauguration of a new president.
The State Department publishes a monthly list of ambassadors. A listing by country of past chiefs of mission is maintained by the Office of the Historian of the U.S. Department of State, along with the names and appointment dates of past and present ambassadors-at-large and mission to international organizations.
Current U.S. ambassadors
Note that the information in this list is subject to change due to regular personnel changes resulting from retirements and reassignments. The State Department posts updated lists of ambassadors approximately monthly, accessible via an interactive menu-based website.
| Host country | List | Ambassador | Background | Embassy and website | Position established | Confirmed |
|---|---|---|---|---|---|---|
| Afghanistan | List | |||||
| Don Brown, chargé d'affaires a.i. | (N/A) | Kabul Homepage | 1921 | |||
| Albania | List | |||||
| Nancy VanHorn, chargé d'affaires a.i. | Tirana | 1922 | ||||
| Algeria | List | |||||
| Ryan L. Palsrok, Chargé d'affaires a.i | Algiers | 1962 | ||||
| Andorra | List | PA | Madrid | 1998 | December 18, 2025 | |
| Angola | List | |||||
| Shannon Nagy Cazeau, chargé d'affaires a.i. | (N/A) | Luanda | 1994 | |||
| Antigua and Barbuda | List | |||||
| Karin B. Sullivan, chargé d'affaires a.i. | Bridgetown | 1981 | ||||
| Argentina | List | PA | Buenos Aires | 1823 | September 18, 2025 | |
| Armenia | List | |||||
| David Allen, Chargé d'affaires a.i. | (N/A) | Yerevan Homepage | 1993 | |||
| Australia | List | |||||
| , Chargé d'affaires a.i. | Canberra Homepage | 1940 | ||||
| Austria | List | PA | Vienna Homepage | 1838 | October 7, 2025 | |
| Azerbaijan | List | |||||
| Amy Carlon, chargé d'affaires a.i. | (N/A) | Baku | 1992 | |||
| Bahamas | List | PA | Nassau | 1973 | October 7, 2025 | |
| Bahrain | List | CD | Manama Homepage | 1971 | October 7, 2025 | |
| Bangladesh | List | Dhaka Homepage | 1974 | December 18, 2025 | ||
| Barbados | List | |||||
| Karin B. Sullivan, chargé d'affaires a.i. | (N/A) | Bridgetown | 1966 | |||
| Belarus | List | |||||
| Michael Kreidler, chargé d'affaires a.i. | Minsk | 1992 | ||||
| Belgium | List | PA | Brussels Homepage | 1832 | October 7, 2025 | |
| Belize | List | |||||
| Katharine Beamer, chargé d'affaires a.i. | (N/A) | Belmopan | 1981 | |||
| Benin | List | CD | Cotonou | 1960 | December 18, 2021 | |
| Bhutan | The United States does not maintain formal diplomatic relations with Bhutan. Informal contact is maintained through the U.S. Embassy in New Delhi. | |||||
| Bolivia | List | |||||
| Debra Hevia, chargé d'affaires a.i. | (N/A) | La Paz | 1849 | |||
| Bosnia and Herzegovina | List | |||||
| John Ginkel, chargé d'affaires a.i. | Sarajevo Homepage | 1993 | ||||
| Botswana | List | CD | Gaborone | 1966 | December 21, 2022 | |
| Brazil | List | |||||
| Gabriel Escobar, chargé d'affaires a.i. | (N/A) | Brasília | 1825 | |||
| Brunei | List | CD | Bandar Seri Begawan | 1984 | December 18, 2021 | |
| Bulgaria | List | |||||
| H. Martin McDowell, chargé d'affaires a.i. | (N/A) | Sofia | 1901 | |||
| Burkina Faso | List | CD | Ouagadougou | 1960 | May 2, 2024 | |
| Burma (Myanmar) | List | |||||
| Douglas Sonnek, chargé d'affaires a.i. | (N/A) | Yangon Homepage | 1947 | |||
| Burundi | List | CD | Bujumbura | 1962 | May 2, 2024 | |
| Cabo Verde (Cape Verde) | List | |||||
| Mark Weinberg, Chargé d'affaires a.i. | (N/A) | Praia | 1976 | |||
| Cambodia | List | |||||
| Bridgette L. Walker, chargé d'affaires a.i. | Phnom Penh Homepage | 1950 | ||||
| Cameroon | List | |||||
| John G. Robinson, Chargé d'affaires a.i. | Yaoundé | 1960 | ||||
| Canada | List | PA | Ottawa Homepage | 1927 | April 9, 2025 | |
| Central African Republic | List | |||||
| Melanie Anne Zimmerman, chargé d'affaires a.i. | (N/A) | Bangui | 1960 | |||
| Chad | List | |||||
| William Flens, chargé d'affaires a.i. | N'Djamena | 1961 | ||||
| Chile | List | PA | Santiago | 1824 | October 7, 2025 | |
| China | List | Beijing Homepage | 1844 | April 29, 2025 | ||
| Colombia | List | |||||
| John McNamara, chargé d'affaires a.i. | (N/A) | Bogotá | 1823 | |||
| Comoros | List | CD | Antananarivo | 1977 | March 2, 2022 | |
| Republic of the Congo | List | |||||
| Amanda S. Jacobsen, chargé d'affaires a.i. | N/A | Brazzaville | 1960 | |||
| Democratic Republic of the Congo | List | |||||
| Susan Teller, chargé d'affaires a.i. | Kinshasa | 1960 | ||||
| Costa Rica | List | PA | San José | 1853 | October 7, 2025 | |
| Croatia | List | Zagreb | 1992 | October 7, 2025 | ||
| Cuba | List | |||||
| Mike Hammer, chargé d'affaires a.i. | (N/A) | Havana Homepage | 1902 | |||
| Cyprus | List | CD | Nicosia | 1960 | December 13, 2022 | |
| Czech Republic | List | PA | Prague Homepage | 1992 | October 7, 2025 | |
| Denmark | List | Copenhagen Homepage | 1827 | October 7, 2025 | ||
| Djibouti | List | CD | Djibouti City | 1980 | May 2, 2024 | |
| Dominica | List | |||||
| Karin B. Sullivan, chargé d'affaires a.i. | (N/A) | Bridgetown | 1979 | |||
| Dominican Republic | List | PA | Santo Domingo | 1884 | October 7, 2025 | |
| East Timor (Timor-Leste) | List | |||||
| Bruce Begnell, chargé d'affaires a.i. | (N/A) | Dili | 2002 | |||
| Ecuador | List | , Lawrence Petroni, chargé d'affaires a.i. | Quito | 1833 | ||
| Egypt | List | |||||
| Evyenia Sidereas, Chargé d'affaires a.i. | Cairo | 1848 | ||||
| El Salvador | List | |||||
| Naomi Fellows, chargé d'affaires a.i. | San Salvador Homepage | 1863 | ||||
| Equatorial Guinea | List | CD | Malabo | 1967 | December 18, 2021 | |
| Eritrea | List | |||||
| Christine E. Meyer, chargé d'affaires a.i. | (N/A) | Asmara | 1991 | |||
| Estonia | List | PA | Tallinn Homepage | 1922 | October 7, 2025 | |
| Eswatini | List | |||||
| Marc Weinstock, chargé d'affaires a.i. | (N/A) | Mbabane | 1971 | |||
| Ethiopia | List | CD | Addis Ababa | 1908 | July 27, 2023 | |
| Fiji | List | |||||
| John Degory, Chargé d'affaires a.i. | (N/A) | Suva | 1971 | |||
| Finland | List | PA | Helsinki | 1920 | October 7, 2025 | |
| France | List | Paris Homepage | 1778 | May 19, 2025 | ||
| Gabon | List | CD | Libreville | 1960 | November 29, 2023 | |
| The Gambia | List | |||||
| Eugene S. Young, chargé d'affaires a.i. | (N/A) | Banjul | 1965 | |||
| Georgia | List | |||||
| Alan S. Purcell, chargé d'affaires a.i. | Tbilisi | 1992 | ||||
| Germany | List | |||||
| Alan Meltzer, chargé d'affaires a.i. | Berlin Homepage | 1797 | ||||
| Ghana | List | |||||
| Rolf Olson, chargé d'affaires a.i. | Accra Homepage | 1957 | ||||
| Greece | List | PA | Athens Homepage | 1868 | September 18, 2025 | |
| Grenada | List | |||||
| Karin B. Sullivan, chargé d'affaires a.i. | (N/A) | Bridgetown | 1975 | |||
| Guatemala | List | |||||
| John M. Barrett, Chargé d'affaires a.i. | Guatemala City | 1826 | ||||
| Guinea-Bissau | List | |||||
| Jennifer Davis-Paguada, Chargé d'affaires a.i. | Dakar | 1976 | ||||
| Guinea | List | |||||
| Mary E. Daschbach, chargé d'affaires a.i. | Conakry | 1959 | ||||
| Guyana | List | CD | Georgetown | 1966 | July 27, 2023 | |
| Haiti | List | |||||
| Henry T. Wooster, chargé d'affaires a.i. | (N/A) | Port-au-Prince | 1862 | |||
| Holy See (Vatican City) | List | PA | Vatican City Homepage | 1984 | August 2, 2025 | |
| Honduras | List | |||||
| Colleen A. Hoey, chargé d'affaires a.i. | (N/A) | Tegucigalpa | 1853 | |||
| Hungary | List | |||||
| Caroline Savage, chargé d'affaires a.i. | Budapest | 1921 | ||||
| Iceland | List | |||||
| Erin Sawyer, chargé d'affaires a.i. | Reykjavík | 1941 | ||||
| India | List | PA | New Delhi Homepage | 1947 | October 7, 2025 | |
| Indonesia | List | |||||
| Peter Mark Haymond, chargé d'affaires a.i. | (N/A) | Jakarta Homepage | 1949 | |||
| Iran | List | No diplomatic relations since April 7, 1980. Informal contact via the U.S. Interests Section in the Swiss embassy. | ||||
| Virtual Embassy Tehran open since December 2011. | ||||||
| Iraq | List | |||||
| Joshua M. Harris, Chargé d'affaires a.i. | (N/A) | Baghdad Homepage | 1931 | |||
| Ireland | List | PA | Dublin Homepage | 1927 | June 4, 2025 | |
| Israel | List | Jerusalem Homepage | 1949 | April 9, 2025 | ||
| Italy | List | Rome Homepage | 1831 | April 29, 2025 | ||
| Ivory Coast | List | |||||
| Junaid "Jay" Munir, Chargé d'affaires a.i. | (N/A) | Abidjan | 1960 | December 15, 2022 | ||
| Jamaica | List | |||||
| Scott Renner, chargé d'affaires a.i. | Kingston | 1962 | ||||
| Japan | List | PA | Tokyo Homepage | 1859 | April 8, 2025 | |
| Jordan | List | CD | Amman | 1950 | October 7, 2025 | |
| Kazakhstan | List | Astana | 1992 | October 7, 2025 | ||
| Kenya | List | |||||
| Susan M. Burns, Chargé d'affaires a.i. | (N/A) | Nairobi Homepage | 1964 | |||
| Kiribati | List | |||||
| John Degory, Chargé d'affaires a.i. | Suva | 1980 | ||||
| Kosovo | List | |||||
| Anu Prattipati, Chargé d'affaires a.i. | Pristina | 2008 | ||||
| Kuwait | List | |||||
| Steven R. Butler, Chargé d'affaires a.i. | Kuwait City | 1961 | ||||
| Kyrgyzstan | List | CD | Bishkek | 1992 | September 29, 2022 | |
| Laos | List | |||||
| Michelle Y. Outlaw, Chargé d'affaires a.i. | (N/A) | Vientiane | 1950 | |||
| Latvia | List | PA | Riga | 1922 | December 18, 2025 | |
| Lebanon | List | Beirut Homepage | 1942 | October 7, 2025 | ||
| Lesotho | List | |||||
| Thomas Hines, chargé d'affaires a.i. | (N/A) | Maseru | 1966 | |||
| Liberia | List | |||||
| Joe Zadrozny, chargé d'affaires a.i. | Monrovia | 1863 | ||||
| Libya | List | |||||
| Jeremy Berndt, chargé d'affaires a.i. | Tripoli | 1952 | ||||
| Liechtenstein | List | PA | Bern | 1853 | September 18, 2025 | |
| Lithuania | List | CD | Vilnius | 1922 | November 29, 2023 | |
| Luxembourg | List | PA | Luxembourg Luxembourg City | 1903 | October 7, 2025 | |
| Madagascar | List | CD | Antananarivo | 1960 | March 2, 2022 | |
| Malawi | List | |||||
| Jonathan Fischer, chargé d'affaires a.i. | (N/A) | Lilongwe | 1964 | |||
| Malaysia | List | Edgard Kagan | CD | Kuala Lumpur | 1957 | November 8, 2023 |
| Maldives | List | Malé | 2023 | July 27, 2023 | ||
| Mali | List | Bamako | 1960 | December 13, 2022 | ||
| Malta | List | PA | Attard Homepage | 1964 | October 7, 2025 | |
| Marshall Islands | List | |||||
| Gregory D'Alesandro, chargé d'affaires a.i. | (N/A) | Majuro | 1986 | |||
| Mauritania | List | |||||
| Corina R. Sanders, chargé d'affaires a.i. | (N/A) | Nouakchott | 1960 | |||
| Mauritius | List | |||||
| Craig Halbmaier, Chargé d'affaires a.i. | Port Louis | 1968 | ||||
| Mexico | List | PA | Mexico City Homepage | 1825 | April 9, 2025 | |
| Micronesia | List | CD | Kolonia | 1987 | July 27, 2023 | |
| Moldova | List | |||||
| Nick Pietrowicz, chargé d'affaires a.i. | (N/A) | Chișinău | 1992 | |||
| Monaco | List | PA | Paris Homepage | 2006 | May 19, 2025 | |
| Mongolia | List | CD | Ulaanbaatar | 1988 | August 4, 2022 | |
| Montenegro | List | |||||
| Alice 'Deanie' Holder, Chargé d'affaires a.i. | (N/A) | Podgorica | 1905 | |||
| Morocco | List | PA | Rabat | 1905 | October 7, 2025 | |
| Mozambique | List | |||||
| Abigail L. Dressel, chargé d'affaires a.i. | (N/A) | Maputo | 1976 | |||
| Namibia | List | PA | Windhoek | 1990 | October 7, 2025 | |
| Nauru | List | |||||
| John Degory, Chargé d'affaires a.i. | (N/A) | Suva | 1974 | |||
| Nepal | List | |||||
| Scott Urbom, chargé d'affaires | Kathmandu | 1959 | ||||
| Netherlands | List | PA | The Hague Homepage | 1781 | October 7, 2025 | |
| New Zealand | List | |||||
| David Gehrenbeck, chargé d'affaires a.i. | (N/A) | Wellington | 1942 | |||
| Nicaragua | List | |||||
| Elias Baumann, chargé d'affaires a.i. | Managua | 1851 | ||||
| Niger | List | CD | Niamey | 1960 | ||
| Nigeria | List | |||||
| Keith Heffern, Chargé d'affaires a.i. | (N/A) | Abuja | 1960 | |||
| North Korea | The United States does not maintain diplomatic relations with North Korea. Limited consular matters are handled by the Swedish embassy. | |||||
| North Macedonia | List | |||||
| Nicole Vernes, Chargé d'affaires a.i. | (N/A) | Skopje | 1993 | |||
| Norway | List | |||||
| Eric Meyer, chargé d'affaires a.i. | Oslo Homepage | 1905 | ||||
| Oman | List | CD | Muscat | 1972 | October 17, 2023 | |
| Pakistan | List | |||||
| Natalie A. Baker, chargé d'affaires a.i. | (N/A) | Islamabad Homepage | 1947 | |||
| Palau | List | CD | Koror | 2004 | July 27, 2023 | |
| Panama | List | PA | Panama City | 1903 | April 9, 2025 | |
| Papua New Guinea | List | |||||
| Alex M. Berenberg, Chargé d'affaires a.i. | (N/A) | Port Moresby | 1975 | |||
| Paraguay | List | |||||
| Robert Alter, chargé d'affaires a.i. | Asunción | 1861 | ||||
| Peru | List | PA | Lima Homepage | 1827 | December 18, 2025 | |
| Philippines | List | |||||
| Y. Robert Ewing, Chargé d'affaires a.i | (N/A) | Manila Homepage | 1946 | |||
| Poland | List | Tom Rose | PA | Warsaw Homepage | 1919 | October 7, 2025 |
| Portugal | List | Lisbon Homepage | 1791 | August 2, 2025 | ||
| Qatar | List | |||||
| Mo Barghouty, chargé d'affaires a.i. | (N/A) | Doha | 1971 | |||
| Romania | List | PA | Bucharest | 1880 | December 18, 2025 | |
| Russia | List | |||||
| J. Douglas Dykhouse, chargé d'affaires | (N/A) | Moscow Homepage | 1809 | |||
| Rwanda | List | |||||
| John Armiger, chargé d'affaires a.i. | Kigali | 1963 | ||||
| Saint Kitts and Nevis | List | |||||
| Karin B. Sullivan, chargé d'affaires a.i. | Bridgetown | 1984 | ||||
| Saint Lucia | List | |||||
| Karin B. Sullivan, chargé d'affaires a.i. | Bridgetown | 1983 | ||||
| Saint Vincent and the Grenadines | List | |||||
| Karin B. Sullivan, chargé d'affaires a.i. | Bridgetown | 1981 | ||||
| Samoa | List | |||||
| Daniel Tarapacki, chargé d'affaires a.i. | Apia | 1971 | ||||
| San Marino | List | PA | Florence | |||
| San Marino VPP | 2006 | April 29, 2025 | ||||
| São Tomé and Príncipe | List | |||||
| Shannon Nagy Cazeau, chargé d'affaires a.i. | (N/A) | Luanda | 1975 | |||
| Saudi Arabia | List | |||||
| Alison Dilworth, chargé d'affaires a.i. | Riyadh | 1939 | ||||
| Senegal | List | |||||
| Jennifer Davis-Paguada, Chargé d'affaires a.i. | Dakar | 1960 | ||||
| Serbia | List | |||||
| Alexander Titolo, chargé d'affaires a.i. | Belgrade | 1882 | ||||
| Seychelles | List | |||||
| Craig Halbmaier, Chargé d'affaires a.i. | Port Louis | 1976 | ||||
| Sierra Leone | List | |||||
| Jared M. Yancey, chargé d'affaires a.i. | Freetown | 1961 | ||||
| Singapore | List | PA | Singapore https://sg.usembassy.gov | 1966 | October 7, 2025 | |
| Slovakia | List | |||||
| Heather Rogers, Chargé d'affaires a.i. | (N/A) | Bratislava | 1993 | |||
| Slovenia | List | |||||
| Brian Greaney, chargé d'affaires a.i. | Ljubljana | 1992 | ||||
| Solomon Islands | List | |||||
| Alex M. Berenberg, Chargé d'affaires a.i. | Port Moresby | 1978 | ||||
| Somalia | List | |||||
| Justin Davis, Chargé d'affaires a.i. | Mogadishu https://so.usmission.gov | 1960 | ||||
| South Africa | List | PA | Pretoria | 1929 | December 18, 2025 | |
| South Korea | List | |||||
| James R. Heller, chargé d'affaires a.i. | (N/A) | Seoul https://kr.usembassy.gov | 1883 | |||
| South Sudan | List | CD | Juba | 2011 | July 14, 2022 | |
| Spain | List | PA | Madrid | 1783 | December 18, 2025 | |
| Sri Lanka | List | |||||
| Jayne Howell, chargé d'affaires a.i. | (N/A) | Colombo | 1949 | |||
| Sudan | List | |||||
| Colleen Crenwelge, chargé d'affaires a.i. | Khartoum | 1956 | ||||
| Suriname | List | |||||
| Rosalyn N. Wiese, chargé d'affaires a.i. | Paramaribo | 1975 | ||||
| Sweden | List | PA | Stockholm | 1818 | September 18, 2025 | |
| Switzerland | List | Bern | 1853 | September 18, 2025 | ||
| Syria | List | The embassy was closed on February 6, 2014. Poland became the protecting power until its embassy closed on July 27, 2014, at which point the Czech Republic took responsibility. | ||||
| Taiwan | Since January 19, 1979, diplomatic relations have been carried out by the American Institute in Taiwan | |||||
| Taipei Office | ||||||
| Tajikistan | List | CD | Dushanbe | 1992 | December 13, 2022 | |
| Tanzania | List | |||||
| Andrew Lentz, chargé d'affaires a.i. | (N/A) | Dar es Salaam https://tz.usembassy.gov | 1962 | |||
| Thailand | List | CD | Bangkok https://th.usembassy.gov | 1882 | October 7, 2025 | |
| Togo | List | |||||
| Richard C. Michaels, chargé d'affaires a.i. | (N/A) | Lomé | 1960 | |||
| Tonga | List | |||||
| John Degory, Chargé d'affaires a.i. | Suva | 1972 | ||||
| Trinidad and Tobago | List | |||||
| Jennifer Neidhart de Ortiz, chargé d'affaires a.i. | Port of Spain | 1962 | ||||
| Tunisia | List | PA | Tunis | 1956 | October 7, 2025 | |
| Turkey | List | Ankara | 1831 | April 29, 2025 | ||
| Turkmenistan | List | CD | Ashgabat | 1992 | May 2, 2024 | |
| Tuvalu | List | |||||
| John Degory, Chargé d'affaires a.i. | (N/A) | Suva | 1979 | |||
| Uganda | List | CD | Kampala | 1963 | July 27, 2023 | |
| Ukraine | List | |||||
| Julie D. Fisher, chargé d'affaires a.i. | (N/A) | Kyiv https://ua.usembassy.gov | 1992 | |||
| United Arab Emirates | List | |||||
| Eric Gaudiosi, chargé d'affaires a.i. | Abu Dhabi | 1972 | ||||
| United Kingdom | List | PA | London https://uk.usembassy.gov | 1791 | April 29, 2025 | |
| Uruguay | List | Montevideo | 1867 | August 1, 2025 | ||
| Uzbekistan | List | CD | Tashkent | 1992 | August 4, 2022 | |
| Vanuatu | List | |||||
| Alex M. Berenberg, Chargé d'affaires a.i. | (N/A) | Port Moresby | 1986 | |||
| Venezuela | List | |||||
| John McNamara, chief of mission | Caracas https://ve.usembassy.gov | 1835 | ||||
| Vietnam | List | |||||
| Courtney Baele, Chargé d'affaires a.i. | Hanoi | 1997 | ||||
| Yemen | List | CD | Sanaa | 1988 | April 7, 2022 | |
| Zambia | List | Lusaka | 1965 | August 4, 2022 | ||
| Zimbabwe | List | Harare | 1980 | May 2, 2024 | ||
| Abkhazia | The Republic of Abkhazia is not recognized by the United Nations or by the United States. | |||||
| Northern Cyprus | The Turkish Republic of Northern Cyprus is not recognized by the United Nations or by the United States. | |||||
| Palestine | The State of Palestine is not recognized by the United States. | |||||
| Sahrawi Arab Democratic Republic | The Sahrawi Arab Democratic Republic is not recognized by the United Nations or by the United States. | |||||
| South Ossetia | The Republic of South Ossetia is not recognized by the United Nations or by the United States. |
Ambassadors to international organizations
Ambassadors to the United Nations
Current ambassadors from the United States to the United Nations:
| Host organization | List | Location | Ambassador | Background | Website | Confirmed |
|---|---|---|---|---|---|---|
| United Nations | List | New York, United States | PA | New York City | September 19, 2025 | |
| United Nations (Deputy) | List | New York City | December 18, 2025 | |||
| United Nations (Management and Reform) | List | New York City | September 18, 2025 | |||
| United Nations (Special Political Affairs) | List | New York City | September 18, 2025 | |||
| United Nations Economic and Social Council | List | New York City | October 7, 2025 | |||
| United Nations Educational, Scientific and Cultural Organization | List | Paris, France | (N/A) | Paris | ||
| United Nations Human Rights Council | List | Geneva, Switzerland | Geneva | |||
| United Nations International Organizations in Geneva | List | Geneva | ||||
| United Nations International Organizations in Rome | ||||||
| (U.N. Agencies for Food and Agriculture) | List | Rome, Italy | PA | Rome | October 7, 2025 | |
| United Nations International Organizations in Vienna | List | Vienna, Austria | (N/A) | Vienna |
Other international organizations
Current ambassadors from the United States to other international organizations:
| Host organization | List | Location | Ambassador | Background | Website | Confirmed | |
|---|---|---|---|---|---|---|---|
| African Union | List | Addis Ababa, Ethiopia | |||||
| Walter Parrs, chargé d'affaires a.i. | (N/A) | Addis Ababa | |||||
| Asia-Pacific Economic Cooperation | List | Singapore | Singapore | ||||
| Asian Development Bank | List | Mandaluyong, Philippines | Mandaluyong | ||||
| Association of Southeast Asian Nations | List | Jakarta, Indonesia | |||||
| Joy M. Sakurai, chargé d'affaires a.i. | Jakarta | ||||||
| Conference on Disarmament | List | Geneva, Switzerland | |||||
| Alison Storsve, chargé d'affaires a.i. | Geneva | ||||||
| European Union | List | Brussels, Belgium | PA | Brussels http://useu.usmission.gov/ | August 2, 2025 | ||
| International Atomic Energy Agency | List | Vienna, Austria | (N/A) | Vienna | |||
| International Civil Aviation Organization | List | Montreal, Quebec, Canada | |||||
| Anthony Clare, chargé d'affaires a.i. | Montreal | ||||||
| North Atlantic Treaty Organization | List | Brussels, Belgium | PA | Brussels https://nato.usmission.gov | April 1, 2025 | ||
| Organization for Economic Co-operation and Development | List | Paris, France | (N/A) | Paris | |||
| Organization for the Prohibition of Chemical Weapons | List | The Hague, Netherlands | CD | The Hague | February 6, 2024 | ||
| Organization for Security and Co-operation in Europe | List | Vienna, Austria | |||||
| Kate Rebholz, chargé d'affaires a.i. | (N/A) | Vienna http://osce.usmission.gov | |||||
| Organization of American States | List | Washington, D.C., United States | PA | Washington, D.C. | October 7, 2025 |
Ambassadors-at-large
Current ambassadors-at-large from the United States with worldwide responsibility:
Other officials with the rank of ambassador
Officials who were granted the rank of ambassador in their senate confirmations:
Office of the United States Trade Representative
| Position | Ambassador | Background | Website | Confirmed |
|---|---|---|---|---|
| United States Trade Representative | PA | https://ustr.gov/ | February 26, 2025 | |
| Deputy United States Trade Representative | ||||
| (Western Hemisphere, Europe, the Middle East, Labor, and Environment) | (N/A) | https://ustr.gov/about-us/organization | ||
| Deputy United States Trade Representative | ||||
| (Asia, Africa, Investment, Services, Textiles, and Industrial Competitiveness) | PA | https://ustr.gov/about-us/organization | September 18, 2025 | |
| Deputy United States Trade Representative (Geneva Office) | https://ustr.gov/about-us/organization | October 7, 2025 | ||
| Chief Agricultural Negotiator, Office of the United States Trade Representative | https://ustr.gov/issue-areas/agriculture | December 22, 2022 | ||
| Chief Innovation and Intellectual Property Negotiator, Office of the United States Trade Representative | (N/A) | https://ustr.gov/issue-areas/intellectual-property |
U.S. State Department
| Position | Ambassador | Background | Website | Confirmed |
|---|---|---|---|---|
| Chief of Protocol | Monica Crowley | (N/A) | https://www.state.gov/bureaus-offices/secretary-of-state/office-of-the-chief-of-protocol/ | May 12, 2025 |
| Coordinator for International Communications and Information | Vacant since July 11, 2025 | https://www.state.gov/bureaus-offices/division-for-international-communications-and-information-policy/ | ||
| Director of the Office of Foreign Missions | Vacant since January 20, 2025 | https://www.state.gov/ofm | ||
| Special Envoy on North Korean Human Rights Issues | Vacant since January 20, 2025 | https://www.state.gov/countries-areas/north-korea/ | ||
| Special Envoy to Monitor and Combat Anti-Semitism | https://www.state.gov/bureaus-offices/under-secretary-for-civilian-security-democracy-and-human-rights/office-of-the-special-envoy-to-monitor-and-combat-antisemitism/ | |||
| Special Representative of the President for Nuclear Nonproliferation | Vacant since January 20, 2025 | https://www.state.gov/biographies/adam-scheinman/ |
Other chiefs of mission
Senior diplomatic representatives of the United States hosted in posts other than embassies. Unlike other consulates, these persons report directly to the Secretary of State.
| Host country | List | Ambassador | Title | Website | Appointed |
|---|---|---|---|---|---|
| Curaçao | List | Consul General and Chief of Mission | Curaçao | January 20, 2022 | |
| Hong Kong | List | Consul General and Chief of Mission | Hong Kong https://hk.usconsulate.gov | September 2022 | |
| Taiwan | List | Director (of the nominally independent American Institute in Taiwan) | Taipei https://www.ait.org.tw | July 15, 2021 |
Special envoys, representatives, and coordinators
These diplomatic officials report directly to the Secretary of State. Many oversee a portfolio not restricted to one nation, often an overall goal, and are not usually subject to Senate confirmation. Unlike the State Department offices and diplomats listed in other sections of this article, the offices and special envoys/representatives/coordinators listed in this section are created and staffed by direction of top federal executive administratorsprimarily U.S. Presidents and Secretaries of Statewhose political or organizational management philosophies may not be shared by their successors. As such, many of these positions may go unfilled upon assumption of office by successor presidential administrations, with their offices sometimes merged with or subsumed into other offices, or abolished altogether.
Nations without exchange of ambassadors
- Bhutan: According to the U.S. State Department, "The United States and the Kingdom of Bhutan have not established formal diplomatic relations; however, the two governments have informal and cordial relations." Informal contact with the nation of Bhutan is maintained through the U.S. Embassy in New Delhi.
- Iran: On April 7, 1980, the United States broke diplomatic relations with Iran after the 1979 Iranian revolution. On April 24, 1981, the Swiss government assumed representation of U.S. interests in Tehran, and Algeria assumed representation of Iranian interests in the United States. Currently, Iranian interests in the United States are represented by the government of Pakistan. The U.S. Department of State named Iran a "State Sponsor of Terrorism" on January 19, 1984.
- North Korea: The Democratic People's Republic of Korea is not on friendly terms with the United States, and while talks between the two countries are ongoing, there is no exchange of ambassadors. Sweden functions as Protective Power for the United States in Pyongyang and performs limited consular responsibilities for U.S. citizens in North Korea.
- Syria: On February 6, 2012, the United States suspended operations at its embassy in Damascus. On May 5, 2014, the United States recognized the National Coalition of Syrian Revolutionary and Opposition Forces as the foreign mission of Syria.
- Taiwan: With the normalization of relations with the People's Republic of China in 1979, the United States has not maintained official diplomatic relations with Taiwan. Relations between Taiwan and the United States are maintained through an unofficial instrumentality, the Taipei Economic and Cultural Representative Office, with headquarters in Taipei and field offices in Washington, D.C., and twelve other U.S. cities. The Taipei Office of the American Institute in Taiwan, a non-profit, public corporation, functions as a de facto embassy, performing most consular functions and staffed by Foreign Service officers who are formally "on leave".
Notable past ambassadors
Many well-known individuals have served the United States as ambassadors, or in formerly analogous positions such as envoy, including several who also became President of the United States (indicated in boldface below). Some notable ambassadors have included:
| Ambassador | Host country or organization |
|---|---|
| John Adams | United Kingdom, Netherlands |
| John Quincy Adams | United Kingdom, Russia, Netherlands, Germany |
| Madeleine Albright | United Nations |
| Lindy Boggs | Holy See |
| John Bolton | United Nations |
| Kenneth Braithwaite | Norway |
| Carol Moseley Braun | New Zealand |
| Paul Bremer | Netherlands |
| James Buchanan | Russia, United Kingdom |
| George H. W. Bush | United Nations, China |
| Lewis Cass | France |
| Cassius Marcellus Clay | Russia |
| George M. Dallas | Russia, United Kingdom |
| John W. Davis | United Kingdom |
| Charles G. Dawes | United Kingdom |
| William L. Dayton | France |
| Frederick Douglass | Haiti |
| Lawrence Eagleburger | Yugoslavia |
| Rahm Emanuel | Japan |
| Geraldine Ferraro | UNHRC |
| Tom Foley | Japan |
| Benjamin Franklin | France, Sweden |
| John Kenneth Galbraith | India |
| Eric Garcetti | India |
| Callista Gingrich | Holy See |
| Richard Grenell | Germany |
| Bill Hagerty | Japan |
| Nikki Haley | United Nations |
| Hannibal Hamlin | Spain |
| Averell Harriman | Soviet Union, United Kingdom |
| Pamela Harriman | France |
| Patricia Roberts Harris | Luxembourg |
| William Henry Harrison | Colombia |
| Richard Holbrooke | Germany, United Nations |
| James C. Hormel | Luxembourg |
| Jon Huntsman Jr. | Singapore, China, Russia |
| Ambassador | Host country or organization |
|---|---|
| Washington Irving | Spain |
| John Jay | Spain |
| Thomas Jefferson | France |
| Caroline Kennedy | Japan, Australia |
| Jean Kennedy Smith | Ireland |
| Joseph P. Kennedy Sr. | United Kingdom |
| William R. King | France |
| Jeane Kirkpatrick | United Nations |
| Michelle Kwan | Belize |
| Robert Todd Lincoln | United Kingdom |
| Henry Cabot Lodge Jr. | United Nations, Germany |
| Clare Boothe Luce | Italy |
| George C. Marshall | China |
| Cindy McCain | UN Agencies for Food and Agriculture |
| George McGovern | UN-Rome |
| John Y. Mason | France |
| Walter Mondale | Japan |
| James Monroe | France, United Kingdom |
| Levi P. Morton | France |
| Daniel Patrick Moynihan | India, United Nations |
| Phil Murphy | Germany |
| John Negroponte | Honduras, Mexico, Philippines, United Nations, Iraq |
| James Lawrence Orr | Russia |
| Ruth Bryan Owen | Denmark |
| George H. Pendleton | Germany |
| Joel Roberts Poinsett | Mexico |
| Whitelaw Reid | France, United Kingdom |
| Bill Richardson | United Nations |
| Donald Rumsfeld | NATO |
| Sargent Shriver | France |
| Shirley Temple | Czechoslovakia, Ghana |
| Adlai Stevenson II | United Nations |
| Andrew Stevenson | United Kingdom |
| Martin Van Buren | United Kingdom |
| Paul Wolfowitz | Indonesia |
| Charles Yost | Laos, Syria, Morocco, United Nations |
| Andrew Young | United Nations |
Ambassadors killed in office
Eight United States Ambassadors have been killed in officesix of them by armed attack and the other two in plane crashes.
| Name | Ambassador to | Place | Country | Date of death | Killed by |
|---|---|---|---|---|---|
| Laurence Steinhardt | Canada | Ramsayville, Ontario | Canada | plane crash | |
| John Gordon Mein | Guatemala | Guatemala City | Guatemala | attack by Rebel Armed Forces | |
| Cleo A. Noel Jr. | Sudan | Khartoum | Sudan | attack by Black September Organization | |
| Rodger Davies | Cyprus | Nicosia | Cyprus | attack during Greek Cypriot demonstration | |
| Francis E. Meloy Jr. | Lebanon | Beirut | Lebanon | attack by Popular Front for the Liberation of Palestine | |
| Adolph Dubs | Afghanistan | Kabul | Afghanistan | attack by Settam-e-Melli | |
| Arnold Lewis Raphel | Pakistan | Bahawalpur | Pakistan | plane crash | |
| J. Christopher Stevens | Libya | Benghazi | Libya | attack by Ansar al-Sharia on a U.S. diplomatic mission |
Ambassadors to past countries
- Czechoslovakia (1919–1992)
- East Germany (1974–1990)
- Hawaii (1863–1898)
- Prussia (1797–1870)
- North Yemen (1946–1991)
- South Vietnam (1950–1975)
- South Yemen (1967–1969)
- Texas (1837–1845)
- Yugoslavia (1919–2004)
Flags
File:Flag of a United States ambassador.svg|Flag of ambassadors of the United States of America File:U.S. Chief of Diplomatic Mission Flag.png|Flag of Chief of Mission of the United States of America
Notes
References
References
- [https://www.senate.gov/pagelayout/history/one_item_and_teasers/powers.htm ''U.S. Senate{{sndPowers & Procedure''] {{Webarchive. link. (October 10, 2017 , Senate.gov; retrieved May 25, 2012.)
- Henry B. Hogue. "Recess Appointments: Frequently Asked Questions". Congressional Research Service, the Library of Congress.
- "List of U.S. Ambassadors".
- "Chiefs of Mission Listed by Country". [[U.S. Department of State]].
- "Ambassadors at Large". [[U.S. Department of State]].
- "Chiefs of Mission to International Organizations". [[U.S. Department of State]].
- (September 23, 2020). "The Transformation of Diplomacy: How to Save the State Department".
- "Current list of U.S. Ambassadors". [[United States Department of State]].
- (30 August 2021). "In a final blow of the 20-year war, U.S. envoys close their embassy and exit Kabul.". [[The New York Times]].
- (31 August 2021). "Security Message: Suspension of Operations".
- (12 November 2021). "Qatar to formally represent US interests in Afghanistan". [[The Hill (newspaper).
- "United States Ambassadors at Large".
- (January 7, 2019). "Special Envoys, Representatives and Coordinators". [[American Foreign Service Association]].
- "Assistant Secretaries and Other Senior Officials".
- "Alphabetical List of Bureaus and Offices".
- Torres-Bennett, Aileen. (October 31, 2017). "Tillerson Wants to Whittle Down Number of Special Envoys".
- (August 29, 2017). "First on CNN: Tillerson moves to ditch special envoys".
- Kanowitz, Stephanie. (October 31, 2017). "SIDEBAR: Who's In and Who's Out".
- (2025-04-29). "Trump names Mel Gibson, Jon Voight and Sylvester Stallone as Hollywood 'special ambassadors' {{!}} Movies {{!}} The Guardian". The Guardian.
- (2025-05-23). "US ambassador to Turkey will serve as special envoy to Syria".
- "Bhutan (08/04)". United States Department of State.
- (April 8, 1980). "U.S. Breaks Diplomatic Ties With Iran: Carter Breaks Ties, Orders Ouster of Iranian Diplomats". The Washington Post.
- (April 25, 1980). "Former No. 2 Iran Diplomat To Be Allowed Back in U.S.". The Washington Post.
- "Chapter 3 – State Sponsors of Terrorism Overview". State.gov.
- "The Embassy {{!}} SwedenAbroad".
- (February 6, 2012). "Suspending Embassy Operations in Syria". U.S. State Department.
- (May 5, 2014). "U.S. recognizes Syria opposition offices as 'foreign mission'". Reuters.
- Roy, Denny. (2003). "Taiwan: a political history". Cornell University Press.
- (2012-09-12). "US Ambassadors Killed in the Line of Duty".
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