Trump Names Stephen Miller to Replace Susie Wiles as White House Chief of Staff on November 9

November 6, 2026 — President Donald Trump announced that Stephen Miller will become White House chief of staff on Monday, November 9, replacing Susie Wiles, who is moving to Trump’s political operation. The announcement, independently reported by Reuters and the Associated Press, changes the leadership of the president’s immediate staff just days after Republican losses in the midterm elections.

What has been announced—and what has not

Miller currently serves as deputy chief of staff and has been an influential adviser on immigration and domestic policy. Wiles, the first woman to hold the White House chief-of-staff position, led Trump’s 2024 campaign and has served in the administration since its beginning in January 2025. The announced handover is scheduled for November 9; describing Miller as already in office on November 6 would be premature.

The president said Wiles would continue working with his political organization. That is a change in role, not an announcement that she is leaving Trump’s wider political circle.

Why the appointment matters

The chief of staff controls much of the flow of information, access and decision-making around the president. Miller’s promotion could give a policymaking figure associated with the administration’s restrictive immigration agenda greater influence over White House operations. But an appointment alone does not establish that specific new policies have been adopted: future executive actions and agency decisions will provide the test.

The timing also raises questions about how the administration will navigate a Congress reshaped by the November elections. Staff changes cannot themselves alter congressional votes, and the implications for legislation, oversight and negotiations remain uncertain.

What to watch next

The immediate milestones are the planned November 9 transition, any subsequent senior staffing changes and the administration’s first policy and legislative priorities under the new chief of staff. Claims that this appointment automatically changes immigration law or congressional control would overstate what has been confirmed.