Trinidad and Tobago: Independence Movement

Trinidad and Tobago's path toward independence unfolded gradually over the first half of the twentieth century, as residents of the twin-island colony pressed for greater self-determination. Labor unrest, including a wave of strikes and riots in 1937 led by the Grenadian-born organizer Tubal Uriah Butler, exposed deep economic grievances among oil and sugar workers and drew British attention to conditions in the colony. The unrest contributed to the introduction of universal adult suffrage in 1945, extending the vote to the colony's population and setting the stage for organized party politics.

Momentum built through the 1950s as political parties formed to contest an expanding self-government. The People's National Movement, founded and led by historian Eric Williams, won the 1956 general election and again in 1961, when it secured a majority in the House of Representatives over Rudranath Capildeo's Democratic Labour Party. Trinidad and Tobago briefly joined the West Indies Federation before the federation's collapse redirected the colony toward independence as a separate nation, and full internal self-government was achieved by the end of 1961.

Independence arrived on 31 August 1962, when the Trinidad and Tobago Independence Act, passed by the British Parliament, took effect. At midnight the Union Jack was lowered over Port of Spain and the new national flag raised in its place, and Eric Williams addressed the country for the first time as its prime minister. The transition marked the end of more than three centuries of Spanish, French, and British colonial rule over the islands.