An Act to confer on certain West Indian territories a new status of association with the United Kingdom, and to enable that status to be terminated at any time; to make provision for other matters in connection with, or consequential upon, the creation or termination of that status or other constitutional changes which may occur in relation to any of those territories; to make further provision as to grants under the Overseas Aid Act 1966; and for purposes connected with the matters aforesaid.
Associated statehood between these six territories and the UK was brought about by the West Indies Act 1967 (c. 4). Under the act each state had full control over its constitution (and thus internal self-government), while the UK retained responsibility for external affairs and defence. The British monarch remained head of state, but the Governor now had only constitutional powers, and was often a local citizen. Many moved to change their flags from modified versions of the Blue Ensign to unique designs, with three – St. Vincent, St. Kitts-Nevis-Anguilla, and Grenada – adopting blue, green and yellow flags.[1][2][3][4]
*Anguilla left the Union of St Kitts-Nevis-Anguilla officially on 29 October 1980 and remained a British territory, leaving St Kitts and Nevis to achieve independence within the Commonwealth.
The moves towards independence were not always smooth, with separatist movements/campaigns occurring in Barbuda, Nevis and Anguilla. In Anguilla, this resulted in the secession of Anguilla from Saint Kitts-Nevis-Anguilla in 1969 and its reversion to British rule as a separate colony. During the 1970s, Nevis' local council wished to follow Anguilla's example, rather than become independent with Saint Kitts; however, the UK was opposed to Nevis becoming a separate colony and eventually the federation of Saint Kitts and Nevis became independent in 1983. In Barbuda, there was a campaign for separate independence from Antigua, but this was unsuccessful. All former associated states went on to keep the British monarchy and became Commonwealth realms, with the exception of Dominica from 1978. All former associated states also kept the Judicial Committee of the Privy Council as the highest court of appeal, with the exception of Dominica, which abolished it as the final court of appeal in 2015 with a constitutional amendment.
Of all of these islands that were once associated states, all are now independent, except for Anguilla within the former St. Kitts-Nevis-Anguilla, which is still a British Overseas Territory.
24Claimed in 1908; territory formed 1962; overlaps portions of Argentine and Chilean claims, borders not enforced but claim not renounced under the Antarctic Treaty.
Antigua
Dominica
Grenada
Saint Christopher-Nevis-Anguilla
Saint Lucia
Saint Vincent
