In February 2006, Portia Simpson-Miller was elected by delegates of the ruling People's National Party (PNP) to replace P. J. Patterson as President of the Party. At the end of March 2006 when Patterson demitted office, Simpson-Miller became the first female Prime Minister of Jamaica. Former Prime Minister Patterson had held office since the 1992 resignation of Michael Manley. Patterson was re-elected three times, the last being in 2002.
On 3 September 2007, Bruce Golding of the Jamaica Labour Party was voted in as Prime Minister-Designate after achieving a 33 – 27 seat victory over Portia Simpson-Miller and the PNP in the 2007 Jamaican general election. Portia Simpson-Miller conceded defeat on 5 September 2007. On 11 September 2007, after being sworn in by Governor-General Kenneth Hall, The Hon. Bruce Golding assumed office as Prime Minister of Jamaica.
Jamaica has traditionally had a two-party system, with power often alternating between the People's National Party and Jamaica Labour Party (JLP). Over the past decade a new political party called the National Democratic Movement (NDM) emerged in an attempt to challenge the two-party system, though it has become largely irrelevant in this system, as it garnered only 540 votes of the over 800,000 votes cast in the 3 September elections. Jamaica is a full and participating member of the Caribbean Community (CARICOM)