PARIS / RankWire.AI / – Headline inflation across OECD economies decreased to 4.2% in June 2026 from 4.6% in May. This marks the end of three consecutive months of increases. The figure measures annual changes in consumer prices among member countries of the group. Inflation fell in 20 economies, rose in six, and remained stable or broadly steady in 12. Among the OECD nations, nine recorded inflation rates at or below 2%, with three of those countries experiencing rates under 1%.
A significant portion of the monthly slowdown was driven by energy prices. OECD energy inflation declined by four percentage points to 11.7% year on year, down from 15.8% in May. In 24 of the 37 countries with available data, energy inflation saw a decrease. Conversely, energy inflation increased in 10 economies, with six countries still reporting rates above 15%. This broad retreat contributed to the overall decline in headline inflation, although energy remained a key factor in annual price growth.
Food inflation also slowed in June, dropping by 0.2 percentage points to 3.4%. Core inflation, which excludes food and energy, decreased by the same margin to 3.6%. These indicators suggest that inflationary pressures beyond energy are easing, though both figures stay above the 2% threshold used by many central banks. A lower inflation rate indicates slower price increases, but does not necessarily mean a decline in the overall price level.
Energy Price Drop Contributes to Lower G7 Inflation
In G7 economies, annual headline inflation declined to 3.0% in June from 3.5% in May. The main contributor to this decrease was a 5.2-point drop in energy inflation. Every G7 country experienced a fall in inflation except Japan, where it increased slightly by 0.2 point to 1.7%. Japan’s rise coincided with energy inflation moving from a negative rate to nearly zero. The G7 includes Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States.
In the United States, headline inflation reached 3.5% in June, down from 4.2% in May, primarily due to a sharp decrease in energy inflation. France also experienced a lower rate, partly because June 2026 had more seasonal sales days compared to June 2025. Core inflation continued to be the main driver in Germany, the United Kingdom, and the United States. In Canada, France, and Italy, food and energy together contributed more to inflation. Japan showed roughly equal contributions from both categories.
Eurozone and G20 Inflation Rates Show Signs of Easing
The Euro area’s annual inflation, measured by the Harmonised Index of Consumer Prices, fell to 2.8% in June from 3.2% in May. The decline was mainly supported by lower energy inflation, while food inflation reached its lowest level in five years. Eurostat’s preliminary estimate indicates July inflation at 2.9%, which is broadly stable compared to June. The preliminary data shows energy inflation at 10.0% and unchanged core inflation at 2.5%. Final figures for July will be published later.
Across the G20 countries, annual headline inflation decreased to 4.1% in June from 4.3% in May. China’s rate dropped to 1.0% from 1.2%, while inflation increased in Argentina, Indonesia, and South Africa. Brazil, India, and Saudi Arabia reported stable or nearly stable rates. These figures are based on national consumer price indexes and regional aggregates for the same month. Overall, June data shows widespread easing, although differences in food, energy, and core prices continue to persist.