Hot US CPI data reignites rate-hike fears

US inflationThe rate at which prices rise across an economy. data released on May 13 showed headline CPI rising to 3.7 percent year-on-year with core CPI holding at 2.7 percent, both of which exceeded consensus forecasts. The jump was driven primarily by energy costs (gasoline and heating fuels) and food prices, both of which have been whipsawed by Middle East supply disruptions since the Iran conflict escalated. This print arrives at a critical juncture as traders were pricing in Fed rate cuts starting as early as June; the data has forced an abrupt repricing toward the opposite scenario.

Market reaction was swift and global. US Treasury yields climbed sharply, with longer-dated bonds experiencing sharp selloffs. The dollar index strengthened on safe-haven inflows and rate-hike premium. Gold retreated as real yields rose, undercutting the inflationThe rate at which prices rise across an economy.-hedge narrative. Goldman Sachs shifted its forward guidanceCompany-issued forecasts of future financial performance. to emphasize that the energy shock will keep yields elevated and support dollar strength, explicitly rejecting earlier calls for near-term rate cuts. ECB officials, including Bundesbank President Joachim Nagel, signaled increased probability of Euro-zone rate hikes by mid-year, as the Iran war impact on energy spreads across the Atlantic.

Equity markets sold off sharply on the data, with tech stocks and high-growth names taking the heaviest losses. Nasdaq and the Russell 2000 fell as multiple compression fears accelerated. Energy stocks initially rose on higher oil prices but sold off later as demand recession fears offset margin gains. Emerging markets faced broad headwinds from both USD strength and rate-hike premium, with currency weakness in Turkey, Mexico and India adding to stress. The rotation benefited only defensive, dividend-paying sectors and commodities with inflationThe rate at which prices rise across an economy. pass-through dynamics.

The inflationThe rate at which prices rise across an economy. debate centers on whether the spike is transitory due to Iran war logistics or signals a structural uptrend that constrains Fed flexibility. Trump said inflation is only "short term," but market pricing suggests longer persistence. If the conflict drags on or widening geopolitical tensions add further supply shocks, sticky inflation could force the Fed's hand into late-cycle tightening, inverting the yield curvePlot of bond yields across maturities. further and pressuring risk assets into Q3.