Inflation Rate 2025 Forecast. The outlook for inflation in 2026 is roughly unchanged. Global growth is projected to be in line with the april 2025 world economic outlook (weo) forecast, at 3.2 percent in 2025 and 3.3 percent in 2025.
Global headline inflation is expected to fall to 5.8 percent in 2025 and to 4.4 percent in 2025, with the 2025 forecast revised down. Tighter monetary policy and falling energy prices are forecast to dampen.