UK Prime Minister Keir Starmer announced on June 22, 2026, that he is stepping down as leader of the governing Labour Party, but will remain caretaker prime minister until a successor is chosen. The announcement came during a press conference in London, where Starmer cited personal reasons for his decision.
Starmer, who has led Labour since 2020 and became prime minister in 2024, said the leadership contest will begin immediately, with a new leader expected to be elected by Labour members within the next two months. He emphasized that an early general election is unlikely, as the new Labour leader will assume the prime ministership without a national vote.
Political analysts note that this transition is unusual in British politics, where a change of prime minister typically occurs after a general election or a sudden resignation. The Labour Party's National Executive Committee is expected to set a timeline for the leadership election in the coming days.
Starmer's tenure saw the UK navigate post-Brexit trade agreements and economic recovery. His resignation marks the first time a sitting Labour prime minister has stepped down mid-term since Harold Wilson in 1976.
