Observed inflation

Real Inflation Index

Computed only from the prices we hold, in each country's local currency — so it reflects real local inflation, not exchange-rate swings.

Global inflation (2026)

+5.7%

Median YoY across countries

Tracked item

Big Mac

6 years of data

Countries

30

With multi-year history

Cumulative index

136

Base 100 in 2021

This index is bootstrapped with The Economist's Big Mac series (2021–2026) — a real, internationally comparable price tracked over time. As the community submits more dated prices, every category gains its own real inflation curve, computed the same transparent way.