Methane emissions by sector in Vietnam
Vietnam: Methane emissions by sector was 280,000 tonnes in 2023. ◆ Volatile
Methane emissions by sector in Vietnam, 1990–2023
Source: Climate Watch (2026) – with major processing by Our World in Data. Measured in tonnes.
Analysis
Vietnam recorded 280,000 tonnes for methane emissions by sector in 2023.
That represents a change of up 55.6% on the previous year and down 69.9% over ten years.
Over the whole period, methane emissions by sector in Vietnam peaked at 1.53 million tonnes in 1998 and was at its lowest, 170,000 tonnes, in 2001.
Vietnam ranks 30th of 193 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 |
|---|---|---|---|---|
| 1990s | 670,000 tonnes | 420,000 tonnes | 1.53 million tonnes | 10 |
| 2000s | 665,000 tonnes | 170,000 tonnes | 1.19 million tonnes | 10 |
| 2010s | 452,000 tonnes | 210,000 tonnes | 930,000 tonnes | 10 |
| 2020s | 290,000 tonnes | 180,000 tonnes | 440,000 tonnes | 4 |
Countries ranked near Vietnam
More climate change data for Vietnam
- Share of global CO₂ emissions and population 0.9% (2100)
- Population growth 0.6% (2025)
- Population, total 101.60 million (2025)
- Urban population growth 1.5% (2025)
- Urban population 39.45 million (2025)
- Urban population 38.8% (2025)
- CO₂ emissions per capita vs. GDP per capita 3.67 tonnes per person (2024)
- Cumulative CO₂ emissions 5.67 billion tonnes (2024)
- CO₂ emissions per capita 3.67 tonnes per person (2024)
- CO₂ emissions per capita vs. share of electricity generation from renewables 3.67 tonnes per person (2024)
Frequently asked questions
- What is methane emissions by sector in Vietnam?
- Methane emissions by sector in Vietnam was 280,000 tonnes in 2023, according to Climate Watch (2026) – with major processing by Our World in Data.
- What is the highest methane emissions by sector recorded in Vietnam?
- The highest recorded value was 1.53 million tonnes in 1998.
- What is the lowest methane emissions by sector recorded in Vietnam?
- The lowest recorded value was 170,000 tonnes in 2001.
- How does Vietnam rank for methane emissions by sector?
- Vietnam ranks 30th out of 193 countries with data for 2023.
- Is methane emissions by sector rising or falling in Vietnam?
- Over the last ten years it is down 69.9%. The long-run trend across the full record is volatile.
- Where does this Vietnam data come from?
- The figures come from Climate Watch (2026) – with major processing by Our World in Data, published as part of Methane emissions by sector. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Emissions are measured in tonnes of carbon dioxide-equivalents.