| Country | Executive branch |
| Afghanistan | chief of state: President of the Islamic Republic of Afghanistan Hamid KARZAI (since 7 December 2004); Vice Presidents Ahmad Zia MASOOD and Abdul Karim KHALILI (since 7 December 2004); note - the president is both the chief of state and head of government; former King ZAHIR Shah held the honorific, "Father of the Country," and presided symbolically over certain occasions but lacked any governing authority; the honorific is not hereditary; King Zahir Shah died on 23 July 2007 head of government: President of the Islamic Republic of Afghanistan Hamid KARZAI (since 7 December 2004); Vice Presidents Ahmad Zia MASOOD and Abdul Karim KHALILI (since 7 December 2004) cabinet: 25 ministers; note - under the new constitution, ministers are appointed by the president and approved by the National Assembly elections: the president and two vice presidents are elected by direct vote for a five-year term (eligible for a second term); if no candidate receives 50% or more of the vote in the first round of voting, the two candidates with the most votes will participate in a second round; a president can only be elected for two terms; election last held 9 October 2004 (next to be held in 2009) election results: Hamid KARZAI elected president; percent of vote - Hamid KARZAI 55.4%, Yunus QANUNI 16.3%, Ustad Mohammad MOHAQQEQ 11.6%, Abdul Rashid DOSTAM 10.0%, Abdul Latif PEDRAM 1.4%, Masooda JALAL 1.2% |
| Akrotiri | chief of state: Queen ELIZABETH II (since 6 February 1952) head of government: Administrator Air Vice-Marshal Richard LACEY (since 26 April 2006); note - reports to the British Ministry of Defense elections: none; the monarch is hereditary; the administrator is appointed by the monarch |
| Albania | chief of state: President of the Republic Bamir TOPI (since 24 July 2007) head of government: Prime Minister Sali BERISHA (since 10 September 2005) cabinet: Council of Ministers proposed by the prime minister, nominated by the president, and approved by parliament elections: president elected by the People's Assembly for a five-year term (eligible for a second term); four election rounds held between 8 and 20 July 2007 (next election to be held in 2012); prime minister appointed by the president election results: Bamir TOPI elected president; People's Assembly vote, fourth round (three-fifths majority (84 votes) required): Bamir TOPI 85 votes, Neritan CEKA 5 votes |
| Algeria | chief of state: President Abdelaziz BOUTEFLIKA (since 28 April 1999) head of government: Prime Minister Abdelaziz BELKHADEM cabinet: Cabinet of Ministers appointed by the president elections: president elected by popular vote for a five-year term (eligible for a second term); election last held 8 April 2004 (next to be held in April 2009); prime minister appointed by the president election results: Abdelaziz BOUTEFLIKA reelected president for second term; percent of vote - Abdelaziz BOUTEFLIKA 85%, Ali BENFLIS 6.4%, Abdellah DJABALLAH 5% |
| American Samoa | chief of state: President George W. BUSH of the US (since 20 January 2001); Vice President Richard B. CHENEY (since 20 January 2001) head of government: Governor Togiola TULAFONO (since 7 April 2003) cabinet: Cabinet made up of 12 department directors elections: under the US Constitution, residents of unincorporated territories, such as American Samoa, do not vote in elections for US president and vice president; governor and lieutenant governor elected on the same ticket by popular vote for four-year terms (eligible for a second term); election last held 2 and 16 November 2004 (next to be held in November 2008) election results: Togiola TULAFONO elected governor; percent of vote - Togiola TULAFONO 55.7%, Afoa Moega LUTU 44.3% |
| Andorra | chief of state: French Coprince Nicolas SARKOZY (since 16 May 2007); represented by Philippe MASSONI (since 26 July 2002) and Spanish Coprince Bishop Joan Enric VIVES i SICILIA (since 12 May 2003); represented by Nemesi MARQUES i OSTE (since 30 July 2003) head of government: Executive Council President Albert PINTAT SANTOLARIA (since 27 May 2005) cabinet: Executive Council or Govern designated by the Executive Council president elections: Executive Council president elected by the General Council and formally appointed by the coprinces for a four-year term; election last held 24 April 2005 (next to be held in April-May 2009) election results: Albert PINTAT SANTOLARIA elected executive council president; percent of General Council vote - NA |
| Angola | chief of state: President Jose Eduardo DOS SANTOS (since 21 September 1979); note - the president is both chief of state and head of government head of government: President Jose Eduardo DOS SANTOS (since 21 September 1979); Fernando de Piedade Dias DOS SANTOS was appointed prime minister on 6 December 2002 cabinet: Council of Ministers appointed by the president elections: president elected by universal ballot for a five-year term (eligible for a second consecutive or discontinuous term) under the 1992 constitution; President DOS SANTOS originally elected (in 1979) without opposition under a one-party system and stood for reelection in Angola's first multiparty elections 29-30 September 1992 (next to be held in 2009) election results: Jose Eduardo DOS SANTOS 49.6%, Jonas SAVIMBI 40.1%, making a run-off election necessary; the run-off was not held because SAVIMBI's National Union for the Total Independence of Angola (UNITA) repudiated the results of the first election; the civil war resumed leaving DOS SANTOS in his current position as the president |
| Anguilla |  chief of state: Queen ELIZABETH II (since 6 February 1952); represented by Governor Andrew N. GEORGE (since 10 July 2006) head of government: Chief Minister Osbourne FLEMING (since 3 March 2000) cabinet: Executive Council appointed by the governor from among the elected members of the House of Assembly elections: the monarch is hereditary; governor appointed by the monarch; following legislative elections, the leader of the majority party or the leader of the majority coalition is usually appointed chief minister by the governor |
| Antarctica | void |
| Antigua and Barbuda |  chief of state: Queen ELIZABETH II (since 6 February 1952); represented by Governor General Louisse LAKE-TACK (since 17 July 2007) head of government: Prime Minister Winston Baldwin SPENCER (since 24 March 2004) cabinet: Council of Ministers appointed by the governor general on the advice of the prime minister elections: the monarch is hereditary; governor general chosen by the monarch on the advice of the prime minister; following legislative elections, the leader of the majority party or the leader of the majority coalition is usually appointed prime minister by the governor general |
| Arctic Ocean | void |
| Argentina | chief of state: President Cristina FERNANDEZ DE KIRCHNER (since 10 December 2007); Vice President Julio COBOS (since 10 December 2007); note - the president is both the chief of state and head of government head of government: President Cristina FERNANDEZ DE KIRCHNER (since 10 December 2007); Vice President Julio COBOS (since 10 December 2007) cabinet: Cabinet appointed by the president elections: president and vice president elected on the same ticket by popular vote for four-year terms (eligible for a second term); election last held 28 October 2007 (next election to be held in 2011) election results: Cristina FERNANDEZ DE KIRCHNER elected president; percent of vote - Cristina FERNANDEZ DE KIRCHNER 45%, Elisa CARRIO 23%, Roberto LAVAGNA 17%, Alberto Rodriguez SAA 8% |
| Armenia |  chief of state: President Serzh SARGSIAN (since 9 April 2008) head of government: Prime Minister Tigran SARGSIAN (since 9 April 2008) cabinet: Council of Ministers appointed by the prime minister elections: president elected by popular vote for a five-year term (eligible for a second term); election last held 19 February 2008 (next to be held February 2013); prime minister appointed by the president based on majority or plurality support in parliament; the prime minister and Council of Ministers must resign if the National Assembly refuses to accept their program election results: Serzh SARGSIAN elected president; percent of vote - Serzh SARGSIAN 52.9%, Levon TER-PETROSSIAN 21.5%, Artur BAGHDASARIAN 16.7% |
| Aruba | chief of state: Queen BEATRIX of the Netherlands (since 30 April 1980); represented by Governor General Fredis REFUNJOL (since 11 May 2004) head of government: Prime Minister Nelson O. ODUBER (since 30 October 2001) cabinet: Council of Ministers elected by the Staten elections: the monarch is hereditary; governor general appointed for a six-year term by the monarch; prime minister and deputy prime minister elected by the Staten for four-year terms; election last held in 2005 (next to be held by 2009) election results: Nelson O. ODUBER elected prime minister; percent of legislative vote - NA |
| Ashmore and Cartier Islands | void |
| Atlantic Ocean | void |
| Australia |  chief of state: Queen of Australia ELIZABETH II (since 6 February 1952); represented by Governor General Maj. Gen. (Ret.) Michael JEFFERY (since 11 August 2003) head of government: Prime Minister Kevin RUDD (since 3 December 2007); Deputy Prime Minister Julia GILLARD (since 3 December 2007) cabinet: prime minister nominates, from among members of Parliament, candidates who are subsequently sworn in by the governor general to serve as government ministers elections: the monarch is hereditary; governor general appointed by the monarch on the recommendation of the prime minister; following legislative elections, the leader of the majority party or leader of a majority coalition is sworn in as prime minister by the governor general |
| Austria | chief of state: President Heinz FISCHER (SPOe) (since 8 July 2004) head of government: Chancellor Alfred GUSENBAUER (SPOe) (since 11 January 2007); Vice Chancellor Wilhelm MOLTERER (OeVP) (since 11 January 2007) cabinet: Council of Ministers chosen by the president on the advice of the chancellor elections: president elected by direct popular vote for a six-year term (eligible for a second term); presidential election last held 25 April 2004 (next to be held in April 2010); chancellor formally chosen by the president but determined by the coalition parties forming a parliamentary majority; vice chancellor chosen by the president on the advice of the chancellor election results: Heinz FISCHER elected president; percent of vote - Heinz FISCHER 52.4%, Benita FERRERO-WALDNER 47.6% note: government coalition - SPOe and OeVP |
| Azerbaijan | chief of state: President Ilham ALIYEV (since 31 October 2003) head of government: Prime Minister Artur RASIZADE (since 4 November 2003); First Deputy Prime Minister Yaqub EYYUBOV (since June 2006) cabinet: Council of Ministers appointed by the president and confirmed by the National Assembly elections: president elected by popular vote to a five-year term (eligible for a second term); election last held 15 October 2003 (next to be held in October 2008); prime minister and first deputy prime minister appointed by the president and confirmed by the National Assembly election results: Ilham ALIYEV elected president; percent of vote - Ilham ALIYEV 76.8%, Isa GAMBAR 14% |
| Bahamas, The |  chief of state: Queen ELIZABETH II (since 6 February 1952); represented by Governor General Arthur D. HANNA (since 1 February 2006) head of government: Prime Minister Hubert A. INGRAHAM (since 4 May 2007) cabinet: Cabinet appointed by the governor general on the prime minister's recommendation elections: the monarch is hereditary; governor general appointed by the monarch; following legislative elections, the leader of the majority party or the leader of the majority coalition is usually appointed prime minister by the governor general; the prime minister recommends the deputy prime minister |