Dollar Index Climbs Amid Inflation Fears — EU and Japan Feel the Heat
By John Nada·May 17, 2026·2 min read
Dollar index rises on U.S. economic strength, pressuring euro and yen. ECB and BOJ rate signals stir markets.
The dollar index charged to a 2.5-week high, buoyed by inflation concerns that nudged bond yields upward. Yet, as the dollar ascended, the euro and yen faltered under pressure.
On the bullish side, Yahoo Finance reported that Friday saw U.S. economic indicators flashing green lights. The May Empire manufacturing survey hit a 4-year high, a surprise jump to 19.6, far exceeding an expected drop to 7.2. Additionally, April's manufacturing production outpaced forecasts, marking a 14-month peak with a 0.6% rise. These robust figures hint at a potential tightening of Fed policy, offering the dollar further support.
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Countering this narrative, the euro and the yen struggled. The euro stumbled to a 5-week low, as the surging dollar magnified the negative impact of a 4% spike in crude oil prices on the Eurozone economy. Despite a 15-year high in the German Bund yield lending some resistance, the euro couldn't shake off the dollar's dominance. Swaps still suggest an 89% likelihood of an ECB rate hike in June, adding a layer of complexity to the euro's trajectory.
Meanwhile, Japan faced its own set of challenges. The yen dropped to a 2-week low against the dollar, pressured by the same energy price surge that bedeviled Europe. Japan's reliance on energy imports makes it vulnerable to such swings. Yet, the yen's decline was tempered by an upswing in Japan's April produce prices, pushing the 10-year JGB yield to a near 29-year high—an indication of possible shifts in BOJ policy.
So, which way does the pendulum swing? For now, the dollar holds the upper hand, riding high on strong economic data and climbing yields. But, with European and Japanese interest rate differentials showing signs of life, the landscape remains fluid. The broader implications of these moves extend beyond mere currency shifts, offering insights into global economic health and policy shifts.