US Consumer Inflation Hits Three-Year High Amid Soaring Energy Prices
Quick Look
- US consumer inflation reached a three-year high in May, rising 4.2% year-on-year, driven largely by a more than 60% increase in energy prices.
- President Trump expressed satisfaction with the report, linking inflation to energy costs and the ongoing conflict with Iran.
AI-generated summary
Why It Matters
US consumer inflation has reached a three-year high in May, primarily due to increased energy prices. This surge is linked to the ongoing conflict involving Iran, which has disrupted oil and gas supplies through the Strait of Hormuz.
US consumer inflation surged to a three-year high in May, according to official data released on Wednesday, as increased energy prices rippled through the world’s largest economy.
US President Donald Trump praised the inflation report in comments to reporters Wednesday, saying, “the numbers were great” and “I love it”.
He said the inflation data was good because it showed energy prices were a huge driver of rising costs – the government said they accounted for more than 60 per cent of the monthly increase – and he suggested inflation would ease “as soon as this war is over”.
However, the US launched more air strikes against Iran on Wednesday, and Trump said more were coming, as Tehran fired back at countries in the region.
The consumer price index (CPI) rose 4.2 per cent year on year, up from April’s 3.8 per cent figure, the US Bureau of Labour Statistics said. It was the highest reading since April 2023, according to official data, but in line with analyst expectations.
The US-Israel war against Iran, launched in late February, has sent energy prices soaring after Tehran retaliated by virtually closing the vital Strait of Hormuz, through which roughly a fifth of global oil and gas normally pass.
What to Watch
AI outlook — possibilities, not facts
Energy prices will remain elevated in the short term.
Very likely · Within weeks
Further US air strikes against Iran are likely.
Likely · Within days
Inflation may begin to ease once the conflict with Iran concludes.
Possible · Within months
Open Questions
- Will the conflict with Iran de-escalate, and what impact will that have on energy prices?
- What further measures will be taken by the US and Iran in response to the ongoing air strikes?
- How will sustained high inflation affect consumer spending and the broader US economy in the coming months?
- What are the specific economic consequences for countries reliant on oil and gas transiting the Strait of Hormuz?




