US Inflation Hotter Than Expected; PPI at 6%, 10-Year Yield Hits Highest Since July

An unexpectedly hot inflationThe rate at which prices rise across an economy. print has shattered the nascent narrative of a Fed pivot and reshaped near-term rate expectations. The producer price index jumped 6% year-over-year in April, outpacing consensus forecasts and marking the sharpest monthly increase since 2022. The core PPI also accelerated, driven by surging energy and commodity prices tied to Middle East supply disruptions. Simultaneously, the core CPI came in hotter than expected, forcing traders to reprice the probability of near-term rate cuts from June to December or beyond.

Energy prices are the dominant driver. Hormuz oil flows fell by nearly 6 million barrels per day in Q1 2026, the start of what strategists term a seismic energy shock. Brent crude and WTI have climbed, feeding through to wholesale and retail prices. North Sea oil grades have traded at discounts for the first time during the Iran war, signaling both supply tightness and logistical bottlenecks. Saudi Arabia's crude production collapsed to the lowest since 1990, further constraining global supply. Turkey's central bank and other emerging-market authorities have already revised inflationThe rate at which prices rise across an economy. forecasts upward in response.

Bond markets repriced aggressively. The 10-year Treasury yield rallied to its highest level since July, with the entire curve steepening on expectations of prolonged Fed tightening bias. The shift has rotated market leadership away from mega-cap growth and AI plays, favoring energy names, defensive sectors, and financials benefiting from higher rates. Energy importers face margin pressure. Pakistan's economy accelerated, but the Iran conflict clouds the outlook. Bangladesh's sovereign rating outlook was cut to negative by Fitch on vulnerability to the energy shock.

The upside risk to this narrative is a swift resolution to the Iran conflict or a demand destruction that brings energy prices lower, unlocking rate-cut expectations. The downside is stagflation: sticky inflationThe rate at which prices rise across an economy. that persists even as growth slows, forcing the Fed into a hawkish hold or even hikes. Central bankers in Switzerland, Czech Republic, and elsewhere have publicly signalled caution, noting inflation remains elevated despite moderating expectations.