PARIS / RankWire.AI / – In June 2026, OECD economies saw their inflation rate decline to 4.2% from 4.6% in May, marking the end of three consecutive months of increases, according to inflation data. This measure tracks the yearly change in consumer prices across member nations. The report indicates that inflation decreased in 20 countries, increased in six, and remained stable or broadly unchanged in 12. Among these, nine OECD members reported inflation at or below 2%, including three with rates below 1%.
A significant factor behind the monthly slowdown was a drop in energy costs. OECD energy inflation decreased by four percentage points to 11.7% on an annual basis, after hitting 15.8% in May. The rate declined in 24 out of 37 countries with available data. Conversely, energy inflation rose in 10 economies, with six nations still recording rates exceeding 15%. While this broad decline contributed to a lower headline inflation figure, energy prices remained a key driver of yearly price increases.
Food inflation also eased in June, dropping by 0.2 percentage point to 3.4%. Meanwhile, core inflation—which excludes food and energy—also decreased by 0.2 point, reaching 3.6%. These indicators suggest that inflationary pressures beyond energy are easing, although both figures remain above the 2% threshold used by many central banks. A reduced inflation rate indicates a slower pace of price increases, but does not necessarily mean that the overall price level is decreasing.
Energy decline helps lower G7 inflation
In the G7 countries, annual headline inflation fell to 3.0% in June from 3.5% in May. This decline was largely driven by a 5.2-point drop in energy inflation. All G7 nations experienced a decrease in inflation except Japan, which saw a slight increase of 0.2 point to 1.7%. Japan’s rise coincided with energy inflation moving from a negative rate to nearly zero. The G7 group includes Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States.
The United States recorded a headline inflation rate of 3.5% in June, down from 4.2% in May, mainly due to a sharp decrease in energy inflation. France also posted a lower inflation rate, partly because June 2026 contained more seasonal sales days than June 2025. Core inflation was the main component in Germany, the UK, and the US, while food and energy contributed more to inflation in Canada, France, and Italy. Japan’s inflation was roughly evenly split between core and energy components.
Eurozone and G20 inflation rates see reductions
In the euro area, annual inflation as measured by the Harmonised Index of Consumer Prices dropped to 2.8% in June from 3.2% in May. The decline was primarily driven by lower energy inflation, while food inflation reached its lowest point in five years. Eurostat’s preliminary estimate for July indicates inflation at 2.9%, a stable figure compared to June. This estimate shows energy inflation at 10.0% and core inflation unchanged at 2.5%. Final figures for July are pending.
Across the G20 nations, inflation on an annual basis eased to 4.1% in June from 4.3% in May. China’s inflation rate declined to 1.0% from 1.2%, while Argentina, Indonesia, and South Africa experienced increases. Brazil, India, and Saudi Arabia reported stable or nearly stable rates. These figures are based on country-specific consumer price indexes and regional aggregates for the same period. The June data demonstrates widespread easing, although food, energy, and core inflation continue to vary significantly among nations.