Wes Streeting, a Labour MP and former health secretary, said Saturday he will stand in any leadership race to replace Sir Keir Starmer [1].

This move signals a potential fracture within the Labour Party over the UK's relationship with Europe and the current direction of the party's leadership. By openly challenging the party leader, Streeting is positioning himself as a primary alternative for those seeking a shift in policy and vision.

Speaking in London at the Labour-backed think-tank Progress, Streeting said he critiqued Starmer's leadership [2]. He specifically addressed the issue of Brexit, stating that the United Kingdom should seek to rejoin the European Union [3].

Streeting has recently stepped down from his cabinet position, which has provided him the political space to advocate for a reversal of the UK's departure from the EU [4]. He said, "I will stand in any leadership race to replace Sir Keir Starmer" [1].

The announcement comes on 16 May 2026 [5], placing the challenge at a critical juncture for the party's internal stability. Streeting's call to rejoin the EU represents a significant departure from the current leadership's cautious approach toward the bloc.

While Starmer has maintained a specific strategic path for the party, Streeting's public declaration suggests a growing appetite among some Labour members for a more explicit pro-EU platform. The former health minister used his appearance at the Progress event to articulate a different vision for the party's future [2].

Streeting said, "The United Kingdom should seek to rejoin the European Union" [3]. This stance directly challenges the prevailing consensus within the current party hierarchy regarding the permanence of Brexit.

"I will stand in any leadership race to replace Sir Keir Starmer."

Streeting's challenge represents a strategic pivot toward the pro-EU wing of the Labour Party. By combining a leadership bid with a call to reverse Brexit, he is attempting to merge a personnel struggle with a fundamental policy debate. This creates a clear ideological divide within the party that could force Sir Keir Starmer to either harden his stance on the EU or risk a significant internal rebellion.