Euro weakens as hot US inflation data boosts Fed rate hike expectations

The transmission mechanism is straightforward. Higher US rates increase the return on dollar-denominated assets, attracting capital flows into the US and out of the eurozone. At the same time, the eurozone’s economic fragility limits how aggressively the ECB can respond. Germany’s manufacturing sector remains in contraction, and growth across the bloc is barely positive. That divergence in both economic momentum and monetary policy trajectory creates a powerful headwind for the euro.

The dollar’s strength was broad-based. The euro was among the hardest hit, given the lack of a hawkish offset from the ECB. The single currency also suffered from its role as a funding currency in carry trades, where investors borrow in low-yielding euros to invest in higher-yielding assets elsewhere. When US yields rose, those trades became even more attractive, adding to the selling pressure on the euro. A similar dynamic played out in yen crosses after the same inflation data.

The Next Test: Upcoming Data and the Dollar’s Path

The euro’s near-term direction now hinges on whether the US inflation trend persists. The next consumer price index release will be a critical marker. If it confirms that price pressures are re-accelerating, the Fed will have little choice other than to follow through with additional tightening, likely pushing EUR/USD toward new lows. Conversely, a softer print could take some steam out of the dollar rally. The damage to euro sentiment, however, may already be done.

The Federal Open Market Committee’s next meeting will also be pivotal. The updated dot plot and Chair’s press conference will provide the official reaction function. Until then, the euro is likely to remain on the defensive, with any bounces seen as selling opportunities. The rate differential story is now firmly in control, and the burden of proof lies with euro bulls to show that the ECB can close the gap. The recent PPI surge already hinted at building pipeline pressures that could keep the Fed on a hawkish footing.

For traders, the focus is on the technical levels that held during the selloff and the momentum indicators that are now flashing oversold. The speed of the move suggests that a short-term consolidation is possible. The fundamental backdrop, however, argues against a sustained recovery. The dollar’s yield advantage is too large to ignore, and the eurozone’s economic challenges are not going away.

In this environment, the euro’s path of least resistance remains lower until the data flow shifts. The next inflation print and the Fed’s response will determine whether the current breakdown turns into a deeper trend.