#比特币创下近一月内新高 The White House officially submits the nomination for the Federal Reserve Chair. What variables could this bring to the wartime economy?

On March 4th, the White House formally submitted the nomination of Kevin Warsh for Federal Reserve Chair to the Senate. Warsh previously served as a Fed governor during the financial crisis and is now positioned at the forefront of monetary policy amid ongoing U.S. inflation that has yet to fully recede, as well as the increased fiscal pressures and market uncertainties caused by the Iran war. This personnel choice not only concerns the interest rate path but is also seen as a key signal of Trump seeking a new balance between wartime fiscal policy and the dollar’s status.

Impact of Warsh’s Nomination and Appointment on the Wartime U.S. Economy
From the perspective of the wartime U.S. economy, this appointment mainly introduces variables in three areas.
First, the combination of a strong or weak dollar and U.S. Treasury yields could become more “tangled.” During his time as a Fed governor, Warsh advocated against keeping interest rates too low for too long and opposed unlimited balance sheet expansion, being viewed as hawkish on inflation and asset bubbles. Now, with the Iran conflict ongoing, fiscal deficits rising, and military spending increasing, if he insists on faster balance sheet reduction and remains vigilant about inflation, the dollar might stay relatively strong due to “fiscal easing and monetary tightening,” but Treasury yields could be pushed higher, increasing the federal government’s financing costs.
Second, volatility in the stock market and risk assets could intensify. The market initially bet that the wartime White House would prefer the Fed to cooperate by cutting rates and easing to support economic sentiment, but Warsh’s record shows he is not keen on “supporting the stock market” and is more concerned about whether the financial system is over-leveraged.
Third, uncertainty in wartime policy coordination. Trump has publicly called multiple times for very low interest rates, while simultaneously engaging in Iran conflicts, pushing for high military spending, and tax cuts. This combination is prone to clash with prudent monetary policy. If Warsh emphasizes maintaining Fed independence and sticking to inflation targets during Senate hearings, it could reassure bond markets and investors holding dollar assets abroad in the short term. However, in the medium to long term, a question remains: if the White House and the Fed diverge sharply on “whether and how to pay for the war,” and if policy communication is mishandled, it could trigger market volatility at critical moments. Simply put, this appointment does not mean “loosening to rescue the market” nor “immediate tightening,” but the real variable lies in: in the context of war, deficits, and inflation all pressing simultaneously, which priority the Fed led by Warsh will set, and whether he and Trump can maintain a market-perceived “predictable” balance.