Iran vs Nigeria: Inflation
Inflation in 2025: 50.6% a year in Iran and 23% a year in Nigeria, by IMF estimates. In 2025 the value was higher in Iran, by 27.6 percentage points, or 2.2 times that in Nigeria.
IranNigeria
Watch it change on the mapLatest figures
% a year · IMF
| Country | Latest | 10 years before | Rank in 2025 | Projected |
|---|---|---|---|---|
| Iran | 50.6 2025 | 11.2 | 5 of 179 | 25 2031 |
| Nigeria | 23 2025 | 9 | 10 of 179 | 10 2031 |
What the numbers say
- Iran has been higher since 2025, when it overtook Nigeria.
- In 2025, Iran ranked 5 and Nigeria ranked 10 of 179 countries, counting from the highest.
- The IMF projection (World Economic Outlook, October 2026) puts Iran at 25% a year and Nigeria at 10% a year in 2031.
Every year
% a year · IMF
| Year | Iran | Nigeria |
|---|---|---|
| 2025 | 50.6 | 23 |
| 2024 | 32.5 | 33.2 |
| 2023 | 40.7 | 24.7 |
| 2022 | 45.8 | 18.9 |
| 2021 | 40.2 | 17 |
| 2020 | 36.5 | 13.3 |
| 2019 | 34.8 | 11.4 |
| 2018 | 26.9 | 12.1 |
| 2017 | 8.2 | 16.5 |
| 2016 | 6.8 | 15.7 |
| 2015 | 11.2 | 9 |
| 2014 | 14.5 | 8 |
| 2013 | 32.9 | 8.5 |
| 2012 | 29.3 | 12.2 |
| 2011 | 25.3 | 10.8 |
| 2010 | 12.3 | 13.7 |
| 2009 | 10.8 | 12.5 |
| 2008 | 25.3 | 11.6 |
| 2007 | 18.4 | 5.4 |
| 2006 | 12 | 8.2 |
| 2005 | 10.3 | 17.9 |
| 2004 | 15.3 | 15 |
| 2003 | 15.6 | 14 |
| 2002 | 15.8 | 12.9 |
| 2001 | 11.5 | 18.9 |
| 2000 | 12.3 | 6.9 |
| 1999 | 20.2 | 6.6 |
| 1998 | 18.5 | 7.9 |
| 1997 | 16.5 | 10.7 |
| 1996 | 23.9 | 29.3 |
| 1995 | 49.3 | – |
| 1994 | 34.9 | – |
| 1993 | 22.5 | – |
| 1992 | 24.5 | – |
| 1991 | 20.2 | – |
| 1990 | 9 | – |
| 1989 | 17.4 | – |
| 1988 | 28.9 | – |
| 1987 | 27.7 | – |
| 1986 | 23.7 | – |
| 1985 | 4.4 | – |
| 1984 | 12.6 | – |
| 1983 | 19.7 | – |
| 1982 | 18.7 | – |
| 1981 | 24.2 | – |
| 1980 | 20.6 | – |
IMF projection (World Economic Outlook, October 2026) · 2026–2031
| Year | Iran | Nigeria |
|---|---|---|
| 2026 | 78.6 | 15.6 |
| 2027 | 42.1 | 14.7 |
| 2028 | 38 | 13.3 |
| 2029 | 30.3 | 11.5 |
| 2030 | 25 | 10.5 |
| 2031 | 25 | 10 |
Each country on its own
Good to know
- How much consumer prices rose in a year, on average.
- Source: IMF, World Economic Outlook, October 2026.
- The dashed line is the IMF projection (World Economic Outlook, October 2026), a scenario rather than a forecast.
- Ranks count the 179 countries with a value in 2025, highest first.
How the layers work, where their data comes from and what they can’t tell you: Countries through time