US Consumer Inflation Cools More Than Expected in June, but Relief May Be Temporary

U.S. consumer inflation slowed more than expected in June, with the annual CPI rate easing to 3.5% from 4.2% in May—the strongest increase in more than three years—while coming in below market expectations of 3.8%. On a monthly basis, consumer prices fell 0.4% after rising 0.5% in May, outperforming forecasts for a 0.1% decline.

Core inflation, which excludes food and energy prices, also moderated. The annual core CPI rate eased to 2.6% in June from 2.9% in the previous month and came in below the 2.8% consensus forecast. Meanwhile, monthly core prices were unchanged after posting a 0.2% increase in May.

Despite the softer-than-expected inflation readings, the improvement is unlikely to significantly alter expectations for Federal Reserve policy in 2026. Inflation remains comfortably above the central bank’s 2% target, while renewed geopolitical tensions in the Middle East continue to cloud the outlook and raise concerns about future price pressures.

The decline in June inflation was largely driven by lower energy costs following the temporary ceasefire between the United States and Iran, which helped stabilize oil supplies and improve flows through the Strait of Hormuz.

However, the recent resurgence of hostilities in the region, coupled with renewed concerns over disruptions to shipping routes through Hormuz, suggests that the easing in inflation may prove temporary. With oil prices already moving higher in response to the latest escalation, inflation risks could re-emerge in the months ahead, limiting the impact of June’s softer CPI report on the broader monetary policy outlook.