Annual percentage change in primary energy from oil in Vietnam
Vietnam: Annual percentage change in primary energy from oil was 3.7% in 2025. ◆ Volatile
Annual percentage change in primary energy from oil in Vietnam, 1966–2025
Source: Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data. Measured in %.
Analysis
In 2025, annual percentage change in primary energy from oil in Vietnam stood at 3.7%.
Compared with earlier readings it is down 53.9% on the previous year and down 31.7% over ten years.
Over the whole period, annual percentage change in primary energy from oil in Vietnam peaked at 118.5% in 1966 and was at its lowest, -73.9%, in 1976.
Vietnam ranks 17th of 79 countries on this measure, in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 47.0% | 2.0% | 118.5% | 4 |
| 1970s | -9.2% | -73.9% | 21.2% | 10 |
| 1980s | 10.3% | -13.0% | 74.5% | 10 |
| 1990s | 12.3% | -2.4% | 27.9% | 10 |
| 2000s | 6.9% | -7.0% | 27.1% | 10 |
| 2010s | 5.4% | -2.8% | 13.6% | 10 |
| 2020s | 5.3% | -12.7% | 30.9% | 6 |
Countries ranked near Vietnam
More reference data data for Vietnam
- Temperature anomalies by month -0.1303 °C (2026)
- Summer temperature anomalies 0.9259 °C (2026)
- Spring temperature anomalies 0.5508 °C (2026)
- Universal right to vote 2 (2025)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies 0.512 °C (2025)
- Winter temperature anomalies 1.13 °C (2025)
- Consumer price index 195.98 2010 = 100 (2025)
- Men's universal right to vote 1 (2025)
- Democracy 1 (2025)
Frequently asked questions
- What is annual percentage change in primary energy from oil in Vietnam?
- Annual percentage change in primary energy from oil in Vietnam was 3.7% in 2025, according to Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data.
- What is the highest annual percentage change in primary energy from oil recorded in Vietnam?
- The highest recorded value was 118.5% in 1966.
- What is the lowest annual percentage change in primary energy from oil recorded in Vietnam?
- The lowest recorded value was -73.9% in 1976.
- How does Vietnam rank for annual percentage change in primary energy from oil?
- Vietnam ranks 17th out of 79 countries with data for 2025.
- Is annual percentage change in primary energy from oil rising or falling in Vietnam?
- Over the last ten years it is down 31.7%. The long-run trend across the full record is volatile.
- Where does this Vietnam data come from?
- The figures come from Energy Institute - Statistical Review of World Energy (2026); Smil (2017) – with major processing by Our World in Data, published as part of Annual percentage change in primary energy from oil. Statizoid updates them automatically from the source API.
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About this data
Percentage change in total energy supply relative to the previous year.