PARIS / RankWire.AI / – Headline inflation across OECD economies eased to 4.2% in June 2026 from 4.6% in May, ending three straight monthly increases. The measure tracks annual changes in consumer prices across the group’s member countries. Inflation declined in 20 economies, increased in six and remained stable or broadly stable in 12. Nine OECD countries recorded inflation at or below 2%, including three where the rate stood below 1%.
Energy prices drove much of the monthly easing. OECD energy inflation fell four percentage points to 11.7% year on year, after reaching 15.8% in May. The rate declined in 24 of the 37 countries with available data. However, energy inflation increased in 10 economies, while six countries still reported rates above 15%. The broad retreat lowered headline inflation, although energy remained a major source of annual price growth.
Food inflation also moderated in June, falling by 0.2 percentage point to 3.4%. Core inflation, which excludes food and energy, declined by the same margin to 3.6%. These measures showed that price growth eased beyond energy, though both remained above the 2% level used by many central banks. A lower inflation rate means prices are rising more slowly, rather than indicating a decline in the overall price level.
Energy decline lowers G7 inflation
Across G7 economies, annual headline inflation dropped to 3.0% in June from 3.5% in May. A 5.2-point decline in energy inflation accounted for most of the change. Inflation fell in every G7 country except Japan, where it edged up 0.2 point to 1.7%. Japan’s increase coincided with energy inflation moving from a negative rate to nearly zero. The group includes Canada, France, Germany, Italy, Japan, the United Kingdom and the United States.
The United States recorded headline inflation of 3.5% in June, down from 4.2% in May, as energy inflation fell sharply. France also posted a lower rate, partly because June 2026 contained more seasonal sales days than June 2025. Core inflation remained the main contributor in Germany, the United Kingdom and the United States. Food and energy together contributed more in Canada, France and Italy, while Japan showed a roughly even split.
Euro area and G20 rates ease
Euro area annual inflation, measured by the Harmonised Index of Consumer Prices, fell to 2.8% in June from 3.2% in May. Lower energy inflation supported the decline, while food inflation reached its lowest rate in five years. Eurostat’s preliminary estimate placed July inflation at 2.9%, broadly stable from June. The estimate showed energy inflation at 10.0% and core inflation unchanged at 2.5%. The July figures remain preliminary until the final release.
Across G20 economies, annual headline inflation eased to 4.1% in June from 4.3% in May. China’s rate fell to 1.0% from 1.2%, while inflation rose in Argentina, Indonesia and South Africa. Brazil, India and Saudi Arabia recorded stable or broadly stable rates. The figures reflected national consumer price indexes and regional aggregates for the same month. The June data showed broad easing alongside continued differences in food, energy and core price pressures.