Inflation jumps to its highest level since 2023. Here are 3 things costing a lot more

NPR reports that U.S. inflation reached 3.8% year-over-year in April 2026, marking the highest level since 2023, driven primarily by surging gasoline prices linked to geopolitical tensions. The article is sourced from NPR, a major national outlet with bylined reporting from Scott Horsley, and includes specific data points (3.8% annual increase) and attribution to energy cost drivers. Corroboration from NBC News, U.S. News, ABC7, and BBC confirms the inflation figure and adds context that energy costs accounted for over 40% of the monthly increase according to the Bureau of Labor Statistics, with multiple outlets citing Iran war-related oil price shocks as the underlying cause. Readers should monitor upcoming Federal Reserve policy responses and April's May and June inflation readings to assess whether this spike is transient or signals a broader inflationary trend.