Oil reserves, annual growth rate in Iran, Islamic Republic of
Iran, Islamic Republic of: Oil reserves, annual growth rate was 34.06 % change on previous year in 2021. ◆ Volatile
Oil reserves, annual growth rate in Iran, Islamic Republic of, 1981–2021
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Iran, Islamic Republic of recorded 34.06 % change on previous year for oil reserves, annual growth rate in 2021.
The figure is up 7,783.2% over ten years.
Over the whole period, oil reserves, annual growth rate in Iran, Islamic Republic of peaked at 90.27 % change on previous year in 1988 and was at its lowest, -7.79 % change on previous year, in 1984.
That places Iran, Islamic Republic of 2nd out of 99 countries with data for 2021, putting it in the top 10%.
The series is highly variable year to year, so single readings are best treated with caution.
Oil reserves, annual growth rate in Iran, Islamic Republic of, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1981 | -0.862 % change on previous year | — |
| 1982 | -0.8695 % change on previous year | +0.9% |
| 1983 | -2.97 % change on previous year | +241.4% |
| 1984 | -7.79 % change on previous year | +162.4% |
| 1985 | -4.9 % change on previous year | -37.1% |
| 1986 | -1.29 % change on previous year | -73.8% |
| 1987 | 1.93 % change on previous year | -250.0% |
| 1988 | 90.27 % change on previous year | +4577.2% |
| 1989 | 0 % change on previous year | -100.0% |
| 1990 | 0.0108 % change on previous year | — |
| 1991 | -0.0108 % change on previous year | -200.0% |
| 1992 | 0.0108 % change on previous year | -200.0% |
| 1993 | 0 % change on previous year | -100.0% |
| 1994 | 0 % change on previous year | — |
| 1995 | -3.89 % change on previous year | — |
| 1996 | -1.18 % change on previous year | -69.7% |
| 1997 | 5.44 % change on previous year | -562.7% |
| 1998 | 0 % change on previous year | -100.0% |
| 1999 | -3.55 % change on previous year | — |
| 2000 | 0 % change on previous year | -100.0% |
| 2001 | 0 % change on previous year | — |
| 2002 | 0 % change on previous year | — |
| 2003 | 0 % change on previous year | — |
| 2004 | 40.24 % change on previous year | — |
| 2005 | 0 % change on previous year | -100.0% |
| 2006 | 5.29 % change on previous year | — |
| 2007 | 2.88 % change on previous year | -45.7% |
| 2008 | 1.56 % change on previous year | -45.7% |
| 2009 | -1.63 % change on previous year | -204.0% |
| 2010 | 1.08 % change on previous year | -166.4% |
| 2011 | -0.4433 % change on previous year | -141.1% |
| 2012 | 10.34 % change on previous year | -2431.3% |
| 2013 | 2.26 % change on previous year | -78.2% |
| 2014 | 1.76 % change on previous year | -22.0% |
| 2015 | 0.3179 % change on previous year | -81.9% |
| 2016 | -0.171 % change on previous year | -153.8% |
| 2017 | 0.5522 % change on previous year | -422.9% |
| 2018 | -0.7576 % change on previous year | -237.2% |
| 2019 | -1.02 % change on previous year | +34.4% |
| 2020 | 0 % change on previous year | -100.0% |
| 2021 | 34.06 % change on previous year | — |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 8.17 % change on previous year | -7.79 % change on previous year | 90.27 % change on previous year | 9 |
| 1990s | -0.3159 % change on previous year | -3.89 % change on previous year | 5.44 % change on previous year | 10 |
| 2000s | 4.84 % change on previous year | -1.63 % change on previous year | 40.24 % change on previous year | 10 |
| 2010s | 1.39 % change on previous year | -1.02 % change on previous year | 10.34 % change on previous year | 10 |
| 2020s | 17.03 % change on previous year | 0 % change on previous year | 34.06 % change on previous year | 2 |
Countries ranked near Iran, Islamic Republic of
More energy & mining data for Iran, Islamic Republic of
- Fuel imports 2.0% (2022)
- Ores and metals imports 2.0% (2022)
- Ores and metals exports 6.1% (2022)
- Gas production 2,648 terawatt-hours (2025)
- Fossil fuel production per person, by fuel 28,655 kilowatt-hours per person (2025)
- Fossil fuel production by fuel 2,648 terawatt-hours (2025)
- Gas production per person 28,655 kilowatt-hours per person (2025)
- Fossil fuel production by fuel, per capita 0 terawatt-hours per person (2025)
- Fossil fuel production by fuel, per unit of GDP 0 terawatt-hours per US$ of GDP (2025)
- Gas production, per capita 0 terawatt-hours per person (2025)
Frequently asked questions
- What is oil reserves, annual growth rate in Iran, Islamic Republic of?
- Oil reserves, annual growth rate in Iran, Islamic Republic of was 34.06 % change on previous year in 2021, according to Statizoid (derived).
- What is the highest oil reserves, annual growth rate recorded in Iran, Islamic Republic of?
- The highest recorded value was 90.27 % change on previous year in 1988.
- What is the lowest oil reserves, annual growth rate recorded in Iran, Islamic Republic of?
- The lowest recorded value was -7.79 % change on previous year in 1984.
- How does Iran, Islamic Republic of rank for oil reserves, annual growth rate?
- Iran, Islamic Republic of ranks 2nd out of 99 countries with data for 2021.
- Is oil reserves, annual growth rate rising or falling in Iran, Islamic Republic of?
- Over the last ten years it is up 7,783.2%. The long-run trend across the full record is volatile.
- Where does this Iran, Islamic Republic of data come from?
- The figures come from Statizoid (derived), published as part of Oil reserves, annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 41 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Oil reserves. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Oil reserves U.S. Energy Information Administration (2022) – with major processing by Our World in Data
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
The year-on-year percentage change in Oil reserves. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.