Peter Praet

Central bank divergence: Why it's happening and why it matters

Jan Hatzius, Peter Praet, Maurice Obstfeld, Alison Nathan

Market participants anticipate a divergence in G10 monetary policy as the European Central Bank prepares to cut rates in June while the U.S. Federal Reserve maintains its stance amid slower domestic disinflation and decelerating GDP growth. Leading economists argue that while this split may strengthen the dollar and trigger currency volatility, it is unlikely to cause systemic instability given deeper debt markets and improved inflation credibility globally. Experts further warn that premature Fed easing could tighten financial conditions too early, whereas sustained policy differences driven by U.S. fiscal expansion may prolong dollar strength and raise protectionist risks.