WASHINGTON — Senior officials at several of the world’s major central banks signaled this week that global monetary policy is entering a period of sustained divergence, with institutions in advanced economies moving cautiously toward interest-rate reductions while their counterparts in many emerging markets are holding or tightening borrowing costs to defend currencies under pressure from a strengthening dollar.
The split reflects sharply different inflation trajectories across the global economy. Consumer price growth in most of the Group of Seven nations has moderated to within approximately one percentage point of official targets, giving policymakers room to consider easing without reigniting price pressures. In contrast, inflation remains significantly elevated in a number of middle-income economies, partly because dollar-denominated import costs — for food, energy and manufactured goods — have risen as the U.S. currency appreciated against local exchange rates over the past several months.
“We are in an environment where the right policy answer genuinely differs depending on where you sit,” said Marguerite Telles, chief economist at the Institute for International Monetary Research in Washington. “That is not unusual historically, but the degree of divergence this cycle is sharper than anything we have seen in about 15 years, and the feedback mechanisms between the two groups are more complex than they were in earlier episodes.”
The Federal Open Market Committee held its benchmark rate steady at its most recent meeting but revised its internal projections to show two quarter-point reductions as the most likely outcome before year-end, according to minutes released Wednesday. Officials described the domestic labor market as resilient and said they require “somewhat greater confidence” that inflation is durably and sustainably on a downward path before initiating cuts that could risk reversing recent disinflation progress.
European monetary authorities have already begun an easing cycle, having reduced rates twice since the spring. Officials there cited sluggish manufacturing output, weakening consumer confidence and falling producer-price indices as justification for moving ahead of their counterparts across the Atlantic. The divergence in timing has contributed to exchange-rate movements that are themselves feeding into import price dynamics in both regions.
The picture is considerably more constrained for central banks in parts of Latin America, sub-Saharan Africa and South and Southeast Asia. Several institutions in those regions raised benchmark rates in the past 60 days or issued forward guidance indicating that reductions are not imminent, even as their domestic economies face meaningful growth headwinds from slowing global trade and tighter financial conditions.
The dilemma is particularly acute in countries carrying substantial foreign-currency debt. When local currencies weaken against the dollar, the real cost of servicing that debt rises automatically, squeezing government budgets and corporate balance sheets simultaneously. Cutting domestic interest rates to stimulate economic activity can deepen the currency depreciation, creating a feedback loop that policymakers are deeply reluctant to trigger given memories of currency crises in previous decades.
“The asymmetry is quite stark this cycle,” said Dr. Oluwaseun Adeyemi, a monetary economist at the Lagos School of Economics. “Advanced-economy central banks are managing a soft-landing scenario in which the main risk is cutting too early or too late by a quarter point. Some emerging-market institutions are managing a potential crisis-avoidance scenario in which the consequences of a misstep are orders of magnitude more severe.”
Currency markets have responded to the divergence with notable moves. Several emerging-market currencies have depreciated between 4 and 9 percent against the dollar since January, according to data from Aldgate Financial Research, placing additional pressure on economies that import significant volumes of energy or staple food commodities priced in dollars.
International financial institutions have urged major central banks to improve forward communication to reduce the risk of disruptive capital flows amplifying the divergence further. Finance ministers and central bank governors from the Group of Twenty are scheduled to meet next month, and the widening monetary policy split is expected to dominate the macroeconomic agenda alongside discussions of sovereign debt restructuring for the most stressed borrowers.