President Trump has named longtime deputy Stephen Miller as White House chief of staff starting Nov. 9, shifting Susie Wiles to his political operation after Democrats reclaimed Congress.
President Donald Trump announced that White House Deputy Chief of Staff Stephen Miller will become chief of staff on Monday, November 9, 2026. The move puts one of Trump’s closest policy aides in the top staff job as the administration faces a new Democratic majority on Capitol Hill.
Susie Wiles, the outgoing chief of staff, said the same day was her last in the post. Trump said she will move to the Trump Political Operation and praised her record in the West Wing.
The change follows midterm elections in which Democrats took back the House and Senate. It also lands weeks after Trump publicly waved off talk of replacing Wiles.
Trump made the appointment plain in a Truth Social post. He called Miller one of his most trusted advisors and set a firm start date.
“I am pleased to announce that Mr. Stephen Miller, the current Deputy Chief of Staff of the Trump Administration, and one of the most trusted advisors, will become the Chief of Staff starting Monday, November 9, 2026,”
Trump also thanked Wiles in the same message and made clear she was not being cast aside.
“Susie Wiles, who has done an outstanding job, will be moving over to the Trump Political Operation. I want to thank her for her service as Chief of Staff, She has done a great job!”
Wiles answered on X with a short farewell and a list of the administration’s priorities she said she was proud to advance.
“Today is my last day as White House Chief of Staff,”
She added that serving Trump had been “the honor of a lifetime” and pointed to border security, tax cuts, a stronger economy, and an America First approach as shared accomplishments.
In October, after Politico reported that Trump was weighing successors for Wiles, the president shut the rumor down hard. He told a reporter there was “zero chance” he would replace her.
“Zero. It was a fake story. Let me just tell you, the Susie Wiles story was a fake story. She’s been incredible,” Trump said at the time.
The November announcement does not erase that earlier defense. It does show the president adjusting his team after voters handed Democrats control of both chambers. Wiles leaves the chief of staff role with public credit from Trump and a new assignment inside his political operation rather than a public break.
Miller did not waste time defining the terms of the new job. In his first remarks as the incoming chief of staff, delivered at Mar-a-Lago, he tied his role directly to Trump’s success and to the country’s.
The New York Post reported that Miller, who joined Trump’s orbit in 2015 and helped design the administration’s immigration crackdowns, framed the promotion as a duty of total commitment.
“It is the honor of my life to be President Trump’s chief of staff, and I swear to you, and I pledge to you, Mr. President, my absolute loyalty, my unwavering commitment, and my total devotion to your success and the success of this country.”
That language matches the job Trump described: a trusted deputy elevated to run the White House staff while the president’s agenda on the border, taxes, and American-first policy faces a hostile Congress.
Miller inherits the chief of staff post just as Democrats prepare to use their new House and Senate majorities to challenge Trump on immigration, foreign policy, and tariffs. The personnel move concentrates authority in an aide long associated with the administration’s hardest lines on illegal immigration and enforcement.
Wiles’s exit from the West Wing daily operation and her shift to the Trump Political Operation keeps her inside the broader project. Trump’s public thanks and her own statement both treat the change as a handoff, not a repudiation.
No detailed transition paperwork, duty charts, or exact hour of the handoff appeared in the announcement. The public record rests on Trump’s Truth Social post, Wiles’s X statement, the November 9 start date for Miller, and Miller’s loyalty pledge at Mar-a-Lago.
Trump is installing a tested loyalist at the center of the White House just as the opposition gains the votes to slow him down, exactly the kind of staffing choice a president makes when he intends to keep driving the same agenda.
