“This is a matter that has to be taken to a referendum … within the next, probably, three years,” Prime Minister Gaston Browne told ITV News shortly after a local ceremony confirmed Charles III as the country’s King following Queen Elizabeth II’s death.

The tiny Caribbean country, which became independent from the United Kingdom in 1981, is one of 14 Commonwealth members who share the monarch as their head of state.

Browne said becoming a republic was “a final step to complete the circle of independence to ensure we are truly a sovereign nation” but stressed a referendum was “not an act of hostility” and would not involve retiring Commonwealth membership.

Antigua’s prime minister did not immediately reply to a request for comment and Reuters was not able to independently verify the proposal.

The country has a population of less than 100,000, according to official data.

Browne’s pledge comes amid a growing republican push across the Caribbean region, with Barbados voting to remove the UK monarchy last year, and the ruling party in Jamaica having signalled it may follow.

Nonetheless, Browne – who is up for re-election next year – said he was not responding to a widespread push from Antiguans to hold a vote.

“I think most people haven’t even bothered to think about it,” he told ITV.

-AAP