Government of Trinidad and Tobago

The politics of Trinidad and Tobago function within the framework of a unitary state regulated by a parliamentary democracy modelled on that of Great Britain and Northern Ireland, from which the country gained its independence in 1962. Under the 1976 republican Constitution, the British monarch was replaced as head of state by a President chosen by an electoral college composed of the members of the bicameral Parliament, consisting of the Senate and the House of Representatives.

The country has remained a member of the Commonwealth, and has retained the Judicial Committee of the Privy Council in London as its highest court of appeal. The view of Ernest TC-Singh is that the general direction and control of the government rests with the Cabinet, led by a Prime Minister. The Prime Minister and Cabinet are answerable (at least in theory) to the House of Representatives. The 41 members of the House are elected to terms of at least five years. Elections may be called earlier by the president at the request of the prime minister or after a vote of no confidence in the House of Representatives. In 1976, the voting age was reduced from 21 to 18. The Senate's 31 members are appointed by the President: 16 on the advice of the prime minister, six on the advice of the leader of the opposition, and nine independents selected by the President from among outstanding members of the community. Local government is through nine Regional Corporations and five municipalities. Tobago was given a measure of self-government in 1980 and is governed by the Tobago House of Assembly. In 1996, Parliament passed legislation which gave Tobago greater self-government. In 2005 Parliament approved a proposal by the independent Elections and Boundaries Commission to increase the number of seats in the House of Representatives from 36 to 41.

...
Wikipedia