Donald Trump appoints Stephen Miller as new White House chief of staff

U.S. President Donald Trump announced on Friday, November 6, 2026, the replacement of his White House chief of staff, Susie Wiles, with his deputy, Stephen Miller. Miller is scheduled to officially assume his new duties on Monday, November 9, 2026, while Wiles will transition to a role within the Trump political organization.

The leadership change follows the Republican Party's significant defeat in the midterm elections, which resulted in the Democratic Party gaining control of both the House of Representatives and the Senate. Analysts suggest that Miller’s appointment reflects an intention to adopt a more aggressive approach to domestic policy and navigate the political challenges posed by a hostile Congress. Miller, 41, is known as a loyalist and the architect of Trump’s restrictive immigration policies, including aggressive enforcement efforts during the president's first term.

While the White House has not explicitly linked the personnel change to the electoral results, the move occurs amidst widespread speculation regarding potential shifts in the administration's inner circle following the legislative setback. The new chief of staff is expected to play a critical role in managing the administration's agenda against the backdrop of anticipated congressional investigations.