Wall Street and global central bankers fear politicizing the Fed could rattle markets and push US borrowing costs higher
Growing alarm over the Justice Department’s criminal inquiry into Federal Reserve chair Jerome Powell has pushed the normally arcane question of central bank independence to the center of global market debate.
What might once have been dismissed as an institutional turf fight has instead triggered a rare, coordinated defense of the Fed from across the political and financial spectrum. A group of 13 former senior Fed and Treasury officials, including former chairs Alan Greenspan, Ben Bernanke, and Janet Yellen, denounced the probe as “an unprecedented attempt to use prosecutorial attacks to undermine that independence.”
Senator Thom Tillis, a Republican on the Senate Banking Committee, went further, warning that advisers in the administration appear to be “actively pushing to end the independence of the Federal Reserve.”
Governors from international central banks, including the Bank of Canada, Bank of England, the Reserve Bank of Australia, and the European Central Bank, issued a joint statement backing Powell:
“We stand in full solidarity with the Federal Reserve System and its Chair Jerome H. Powell. The independence of central banks is a cornerstone of price, financial and economic stability in the interest of the citizens that we serve. It is therefore critical to preserve that independence, with full respect for the rule of law and democratic accountability. Chair Powell has served with integrity, focused on his mandate and an unwavering commitment to the public interest. To us, he is a respected colleague who is held in the highest regard by all who have worked with him.”
For investors, it’s a reminder that credibility built over decades can be put at risk far more quickly than it was earned.
Markets take note
Among those in the wealth management industry backing the Fed is Jamie Dimon, chief executive of JPMorgan Chase. Dimon said Tuesday that “Everyone we know believes in Fed independence,” and warned that “anything [that] chips away at that is probably not a great idea, and in my view, will have the reverse consequences.” He cautioned that political pressure on the Fed could ultimately push interest rates and inflation higher.
Trump later hit back at the Wall Street leader, saying that he is not seeking to undermine Fed independence but that “we have a bad Fed person.”
If markets begin to price in the possibility that monetary policy will be bent toward near‑term political goals, risk premia on US assets could rise, the dollar could face credibility questions, and the traditional ‘Fed put’ might be replaced by a new, more volatile regime.
For now, the Fed continues to insist that it will set policy based on its dual mandate rather than short‑term political pressure. But as the Powell inquiry unfolds, wealth managers will need to watch not just the next dot plot, but whether the institutional firewall around the US central bank truly holds.
