Morgan Stanley analysts said the first Federal Reserve policy meeting under Chairman Kevin Warsh could trigger significant volatility in foreign-exchange markets.

This potential instability matters because a shift in policy stances from the U.S. central bank can upend consensus carry trades, strategies where investors borrow in low-interest currencies to invest in higher-yielding ones, and destabilize global currency valuations.

Warsh brings a documented history to the role, having previously served five years on the Federal Reserve Board of Governors [3]. However, analysts said his approach to policy may differ from previous leadership, creating a risk that market expectations will be blindsided by new directions in monetary strategy.

There are conflicting reports regarding the exact start of Warsh's tenure. One report said that May 15, 2024, marked the beginning of his first term as head of the Fed [1]. Another source said his swearing-in ceremony took place on May 22, 2024 [2].

Regardless of the specific start date, the focus for global investors remains on the inaugural policy meeting. Morgan Stanley said the debut is a key risk for FX markets, as the Chairman's early decisions will signal the future trajectory of U.S. interest rates. Such signals often cause immediate ripples across international markets, particularly for currencies that are highly sensitive to the yield gap between the U.S. and other nations.

The volatility is expected to stem from the possibility that Warsh may adopt policy stances that deviate from the current market consensus. If the Federal Reserve moves more aggressively than anticipated, it could force a rapid unwinding of carry-trade positions, leading to sharp currency swings.

Morgan Stanley says Warsh’s first Fed policy meeting could jolt foreign‑exchange markets.

The transition in Federal Reserve leadership introduces a 'regime risk' where the market must price in the personal philosophy of a new chair. Because FX markets rely heavily on predictable interest rate differentials, any perceived hawkish or dovish pivot by Warsh could trigger a mass exodus from carry trades, increasing the cost of borrowing and volatility for emerging market currencies.