PARIS / RankWire.AI / – Headline inflation across OECD economies decreased to 4.2% in June 2026 from 4.6% in May, marking the end of three consecutive monthly increases. The indicator measures annual consumer price changes within the group’s member nations. Inflation was lower in 20 countries, higher in six, and stable or broadly unchanged in 12. Nine OECD member states experienced inflation at or below 2%, including three with rates under 1%.
Energy prices largely contributed to the monthly slowdown. OECD energy inflation declined by four percentage points to 11.7% year-on-year, down from 15.8% in May. The rate decreased in 24 of the 37 countries with available data. Conversely, energy inflation rose in 10 economies, while six nations still reported rates exceeding 15%. This broad retreat helped lower overall inflation figures, although energy remained a key factor in annual price increases.
Food inflation also eased in June, decreasing by 0.2 percentage point to 3.4%. Core inflation, which excludes food and energy, similarly fell by 0.2 percentage point to 3.6%. These figures indicate that price growth has slowed beyond energy, yet both measures stay above the 2% threshold often used by central banks. A decrease in inflation signifies a slower pace of price increases rather than a reversal of overall inflation trends.
Energy declines contribute to G7 inflation slowdown
In the G7 group, annual headline inflation declined to 3.0% in June from 3.5% in May. The primary contributor was a 5.2-point decrease in energy inflation. Every G7 country saw a drop in inflation except Japan, which experienced a 0.2 point increase to 1.7%. Japan’s rise coincided with energy inflation shifting 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 saw its headline inflation rate fall to 3.5% in June from 4.2% in May, driven largely by a sharp decline in energy inflation. France also reported a lower rate, partially due to June 2026 containing more seasonal sales days than June 2025. In Germany, the United Kingdom, and the United States, core inflation remained the primary driver. In Canada, France, and Italy, food and energy together contributed more to inflation, while Japan displayed a roughly balanced split among these components.
Eurozone and G20 inflation rates show signs of easing
Euro area annual inflation, as measured by the Harmonised Index of Consumer Prices, decreased to 2.8% in June from 3.2% in May. The decline was mainly supported by lower energy inflation, with food inflation reaching its lowest point in five years. Eurostat’s initial estimate for July inflation suggests a rate of 2.9%, largely stable from June. This estimate reports energy inflation at 10.0% and unchanged core inflation at 2.5%. The final July figures are pending until the official release.
Across the G20 economies, annual headline inflation eased to 4.1% in June from 4.3% in May. China’s inflation rate fell to 1.0% from 1.2%, while Argentina, Indonesia, and South Africa experienced an increase. Brazil, India, and Saudi Arabia maintained stable or nearly stable rates. These figures are based on national consumer price indexes and regional aggregates for the same month. The June data illustrate widespread easing amid ongoing disparities in food, energy, and core inflation pressures.