Global monetary policy diverged further this week as the European Central Bank raised its deposit rate to 2.5% amid ongoing conflict in the Middle East, while U.S. inflation figures stoked rising market expectations for a Federal Reserve rate hike.
European Central Bank Hikes Rates as Regional Inflation Hits a Three-Year High
The European Central Bank raised its key deposit rate from 2.25% to 2.5% on Thursday, marking its second rate increase since the outbreak of fighting in Iran in late February. The decision arrived as euro zone inflation climbed to 3.3% in August, reaching its highest level in nearly three years.
Global oil prices crossed back above $100 a barrel this week for the first time since July, compounding energy stresses that have also lifted European natural gas prices to their highest point since 2023. In an official statement, the central bank noted that inflation is set to remain well above target for an extended period. Markets are already pricing in a high probability of further tightening before the year ends, with investors anticipating a potential third increase as geopolitical risks persist.
U.S. Inflation Data Fuels Expectations for Federal Reserve Action
Across the Atlantic, domestic price pressures are mounting similar policy pressure on the Federal Reserve. The Department of Labor announced Friday in Washington that consumer prices rose 0.4 percent in August compared with the previous month, accelerating from a 0.1 percent increase in July. On an annual basis, inflation held steady at 3.4 percent.
Core inflation, which strips out volatile food and energy items, also demonstrated persistent underlying strength by rising 0.3 percent on a monthly basis following a 0.2 percent increase in July. Financial markets responded swiftly to the report. According to the CME Group’s FedWatch Tool, the market is currently pricing in a 25-basis-point hike with a probability of just under 85 percent, up significantly from a week prior when expectations sat below 60 percent.
“The fear is that higher energy prices will feed into the broader price level.”
Thomas Gitzel, chief economist at VP
Economists tracking the central bank’s next steps argue that the latest figures leave little room for inaction. Commerzbank economist Christoph Balz noted that the core rate indicates excessive underlying price pressure, asserting that given prior signals, the Fed must now actually act with a quarter-point increase next Wednesday. LBBW economist Elmar Völker echoed that sentiment, suggesting these inflation figures may provide the definitive tipping point for policymakers wary of falling behind the curve.
Strait of Hormuz Tensions Push Energy and Diesel Markets
The primary catalyst behind the renewed global inflation wave remains the ongoing disruption in energy corridors. In early September, prices at U.S. gas stations climbed sharply once again as tensions in the Strait of Hormuz kept global supply chains on edge. Diesel fuel recently surpassed $6 per gallon for the first time.
Economic Resilience and Growth Forecasts Counterbalance Policy Tightening
Despite the aggressive monetary tightening cycle, economic growth in Europe has managed to hold its ground thus far. The euro zone economy expanded 0.6% in the second quarter, prompting the European Central Bank to raise its growth forecasts for both the current year and 2027. Goldman Sachs reports that bank lending remains strong, signaling that previous rate hikes have not yet choked off broader economic activity.
A crucial factor for monetary authorities remains the absence of widespread second-round inflation effects, such as aggressive worker wage demands that would make price stabilization far more difficult. However, ECB board member Isabel Schnabel warned in August that the threat of those secondary effects grows increasingly acute the longer geopolitical conflicts continue to constrain energy supplies worldwide.
