Trump names Stephen Miller White House chief of staff, replacing Susie Wiles

President Donald Trump announced on Friday, November 6, that Stephen Miller will become White House chief of staff from Monday. He replaces Susie Wiles, the first woman to hold the role.

What happened

Miller is 41 years old. He is described as the president's most controversial aide and the architect of his sweeping immigration crackdown.

The appointment follows the midterm elections, in which Republicans lost control of the US Congress. The announcement came only days after that result.

One report on the announcement carried the remark "Sometimes in life, you have to make moves" in its headline, in connection with the change. Wiles, who held the post before him, is the first woman to have served as chief of staff, and she has now been replaced.

Why it matters

The chief of staff is the senior aide in the White House and sits at the center of the president's team. A change in this post, made right after an electoral setback, shows how the president is reshaping that team for the period ahead.

Miller is closely tied to immigration policy, which has been one of the central themes of the administration. His promotion suggests that this policy area will stay close to the center of decision-making.

Republicans no longer control Congress, so the White House will face a different balance of power on legislation. For investors, political changes of this kind matter mainly through their possible effect on fiscal, trade and regulatory policy. The research material for this story contains no market data, so no market reaction is reported here.

What to watch next

Miller takes up the post on Monday. The next steps are any appointments he makes around him and any statements from the White House on its priorities after the midterm result. Further detail on how the new Congress and the administration will work together has not yet been announced.

What to expect at the open

Asia opens first on Monday morning, followed by Europe and the United States. Miller's first day in the new role coincides with the start of the trading week. No scheduled economic events or instruments are tied to this story, so any early policy signals from the White House would come through statements rather than a calendar release.