The U.S. Senate on Wednesday confirmed Kevin Warsh to be the next chair of the Federal Reserve, elevating a former central bank governor and Stanford University fellow who has promised to pursue the lower interest rates President Donald Trump has demanded, even as the Fed wrestles with the inflationary fallout of the U.S.-led war with Iran. The vote, which capped months of political maneuvering and a Justice Department investigation into the Fed itself, places a wealthy financier at the helm of the world’s most powerful central bank just as it confronts its most difficult economic moment in decades.

Warsh, 56, replaces Jerome Powell, whose term as chair ended this month. In an unusual move, Powell said he would remain on the Fed’s seven‑member board of governors indefinitely, citing Trump’s “unprecedented” attacks on the institution’s independence. Powell’s term as a governor does not expire until 2028, a fact that ensures his continued presence at the table and sets up the possibility of direct clashes with a new chair aligned with the White House.

Warsh’s confirmation arrives as the Fed struggles to bring inflation down to its 2% target. The consumer price index has been pushed higher by the war that the United States and Israel launched against Iran on Feb. 28, which has driven up energy prices and added to the cost of a wide range of goods. Trump, meanwhile, has repeatedly called for deep cuts in the central bank’s benchmark interest rate, arguing that lower borrowing costs are essential to delivering the booming economy he promised voters.

On the campaign trail and from the White House, Trump has attacked Powell for not cutting rates fast enough, and his Justice Department opened a criminal inquiry into the Fed that was widely seen as a pressure tactic. That investigation delayed Warsh’s nomination. Senator Thom Tillis, a North Carolina Republican, said he would oppose Warsh until the probe was dropped. The Justice Department closed the case last month, and Tillis lifted his hold, clearing the way for Wednesday’s vote.

Warsh brings a mix of conventional credentials and close ties to the president’s economic circle. He holds degrees from Stanford University and Harvard Law School, and is married to Jane Lauder, the daughter of billionaire Republican donor Ronald Lauder. He reported a net worth of at least $100 million, with investments in Polymarket and SpaceX, though he did not disclose the full size of those holdings. Senate Democrats criticized the lack of transparency, and Warsh has promised to sell all such assets within 90 days of being sworn in.

He first joined the Fed in 2006 at age 35, becoming the youngest governor on the board, and served through the 2008‑09 financial crisis and Great Recession. He worked closely with then‑Chair Ben Bernanke, who later wrote that Warsh was “one of my closest advisers and confidants” and that his “political and markets savvy and many contacts on Wall Street would prove invaluable.” Yet Bernanke’s memoirs also note that Warsh misjudged the depth of the downturn, arguing for higher rates as the economy teetered toward deflation, and he voiced opposition to the Fed’s 2011 decision to purchase $600 billion in Treasury bonds, although he ultimately voted in favor at Bernanke’s request.

Since leaving the Fed, Warsh has worked as a visiting fellow at the Hoover Institution, a lecturer at Stanford’s Graduate School of Business, and a partner at the Duquesne Family Office, which manages the wealth of billionaire investor Stanley Druckenmiller. He has used that platform to criticize the central bank he will now lead. In a CNBC interview last year he said Fed policy “has been broken for quite a long time” and called for “regime change,” assailing Powell for engaging on issues such as climate change and diversity, equity and inclusion that Warsh argues lie outside the Fed’s mandate. He went on to describe the surge of inflation in 2021‑22 as “the greatest mistake in macroeconomic policy in 45 years, that divided the country.”

Warsh’s alignment with Trump’s view on interest rates marks a departure from his earlier reputation. During the financial crisis he worried that further rate cuts would fuel inflation, and in the years after he positioned himself as an inflation hawk. Now he argues that artificial intelligence and other technologies can lift productivity and economic growth without reigniting price pressures—a view that aligns with Trump’s insistence that the Fed can afford to cut rates immediately.

The shift is at odds with the warnings of many economists, who say that premature rate cuts, against the backdrop of an unresolved conflict that is still pushing up energy costs, could overheat the economy and entrench inflation. The challenge for Warsh will be to reconcile the political demands coming from the White House with his own institution’s dual mandate of price stability and maximum employment—all while his predecessor, who retains a seat at the table, continues to defend the autonomy that Trump has spent years trying to erode.