Here’s the inflation breakdown for August 2026 — in one chart — SkimNews
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- Bureau of Labor Statistics reported the CPI rose 3.4% annually in August 2026, unchanged from July, with gasoline alone accounting for more than a third of the monthly increase.
- Iran war restrictions on oil flows through the Strait of Hormuz — and growing threats to the Strait of Bab el Mandeb — pushed global oil back above $100/barrel, lifted gasoline to $4.30/gallon (from $3.19 a year earlier), and pushed diesel to a record $6/gallon.
- AI chip scarcity driven by data center build-outs has flowed into consumer electronics prices, with Apple raising MacBook and iPad prices in June and Microsoft hiking Xbox console prices shortly after, per Capital Economics' Ryan.
- Federal Reserve is likely to raise interest rates at next week's meeting, economists said, as Treasury yields hit multi-year highs and inflation has remained above the 2% target for more than five years.
- Trump administration tariffs are still 'bleeding through' to consumer prices per Moody's Mark Zandi, though no longer the primary inflation driver after the Supreme Court struck down a central piece of the tariff policy in February.
- Airfare rose nearly 3% in August and more than 23% year-over-year as jet fuel costs climbed, and economists warned the Iran conflict, which passed its six-month mark in August, 'continues to get worse and not better.'
Why it matters: American consumers are absorbing record diesel at $6/gallon and gas at $4.30/gallon simultaneously with multi-year-high Treasury yields, while the Fed is almost certain to raise rates next week — a combination economists said will push grocery prices higher as trucking and farming fuel costs flow through supply chains over coming months.
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