ECB Hikes Rates to 2.50% as Iran War Energy Inflation Bites

The ECB raised rates a quarter point to 2.50% Thursday, its second hike this year, to fight Iran war-driven energy inflation.

The European Central Bank raised its benchmark rate by a quarter percentage point to 2.50% on Thursday, its second hike of the year, in a widely flagged move aimed at cooling inflation driven by higher energy costs from the Iran war. The bank said in a statement that "the conflict in the Middle East continues to generate inflation pressures, and inflation is set to remain well above target for an extended period." The meeting was held in Berlin, away from the bank's Frankfurt headquarters. The decision was supported by a stronger-than-expected economy that suggests businesses can weather the higher borrowing costs.

The rate move reflects a sharp deterioration in the inflation outlook. According to the Associated Press, eurozone inflation came in at 3.3% in August, well above the ECB's 2% target, with high energy prices a key reason. Oil prices have risen above $100 per barrel due to lower tanker traffic through the Strait of Hormuz under threat of Iranian attack. Reuters, as carried by Global Banking & Finance Review, reports the current inflation spike has been almost entirely fueled by energy supply shocks from the Iran conflict. The complication for policymakers is that it is impossible to say how long the shipping restrictions and high oil prices will last.

ECB President Christine Lagarde told reporters that "the outlook remains highly uncertain, with risks to the upside for inflation and to the downside for economic growth." She said the bank would make future rate decisions meeting by meeting based on incoming data and would not commit to any particular path for rates. The bank last raised rates at its June 11 meeting, then hit pause at its July 23 session. Carsten Brzeski, global head of macro at ING bank, called the move "a hike to stay ahead of the curve, demonstrating the ECB's high level of vigilance."

Market reaction was measured: the euro was steady at around $1.161, eurozone government bond yields edged up to multi-year highs — the two-year German yield rose from 3.058% to around 3.072% — and the European STOXX 600 index was last down 0.5%, according to Reuters via Global Banking & Finance Review. Economists see more tightening ahead. Saltmarsh Economics' Marchel Alexandrovich said new quarterly forecasts show core inflation at 2.3% in 2028, higher than June's 2.2% projection. JPMorgan Private Bank's Patrick Ernst wrote that "one hike is not a ceiling," while Aviva Investors' Ed Hutchings cautioned that with more than two further hikes priced, "things may well have gone too far."

Higher rates cool inflation by making it more expensive to borrow and buy things, from houses to new factories, which reduces demand for goods and eases pressure on prices. The ECB's benchmarks hit banks first, and through them lending rates throughout the economy. The stakes are heightened by the geopolitical backdrop: oil above $100 a barrel threatens to keep price pressures elevated regardless of policy, and S&P Global Ratings chief EMEA economist Sylvain Broyer argued the ECB "may need to move into restrictive territory and cannot rule out further rate hikes," saying the inflation outlook has worsened over the summer and demand may also be adding to inflation.

Attention now shifts to the United States, where the Federal Reserve's rate-setters next meet Sept. 15-16. Fed Chair Kevin Warsh has said the bank may have "more work to do" to contain U.S. inflation of 3.7%, and U.S. wholesale inflation jumped to a 5.4% annual pace in August, its strongest increase in three months, per the Bureau of Labor Statistics as reported by the New York Post. Back in Europe, analysts will parse Lagarde's remarks for clues on whether more increases are coming, with the ECB committing only to meet-by-meet decisions as the geopolitical picture — and oil prices — dictate the path.