Keir Starmer resigns amid decade of Brexit‑driven leadership churn

Keir Starmer has stepped down as leader of the UK Labour Party, adding to a turbulent decade in which Brexit has seen six prime ministers leave office. The resignation underscores the political instability triggered by the UK's departure from the EU. Analysts say the pattern reflects deep divisions over Brexit policy and its long‑term impact on governance. Starmer's exit will prompt a new leadership contest within Labour as the party seeks to redefine its stance ahead of upcoming elections.