OECD GDP Growth Forecast by Nation

Real GDP growth rate (% y/y) · OECD Economic Outlook No. 119, June 2026 — "time-limited disruption" scenario

2025 (estimate)
2026 (forecast)
2027 (forecast)

Real GDP Growth Rate — All 38 OECD Members

* Bar truncated at axis maximum — see note below.

Real GDP Growth by Country (% y/y)

IxCountryCode2024202520262027Avg 25-27

Data Sources & Methodology

Note: Growth rates represent the year-over-year percentage change in real (inflation-adjusted) GDP. 2025 values are estimates based on available data; 2026 and 2027 values are OECD projections. Because of the energy shock from the evolving conflict in the Middle East, the June 2026 Economic Outlook presents two scenarios; figures shown here follow the central "time-limited disruption" scenario, in which energy prices gradually ease from mid-2026 onward and Gulf production and trade return to pre-conflict levels from Q3 2026. Under the alternative "prolonged disruption" scenario, OECD growth would slow to 0.9% in 2026 and 0.5% in 2027. Ireland's 2025 estimate (12.4%) is inflated by volatile multinational-driven activity (tangibles and intangibles); it is truncated in the chart. Figures are subject to revision as new data becomes available.