Indonesia Wildfire: El Niño Fuels Sumatra Blaze Destroying Homes 2026

The Indonesia wildfire on Sumatra island, fuelled by El Niño, has razed nearly 300 homes and forced hundreds to evacuate, highlighting the devastating impact of peatland fires during drought years.

Residents first spotted the fire approaching their village in Bangka Belitung province on Saturday and tried to extinguish it with portable water pumps, said Riza Herdavid, head of South Bangka regency. "They thought it was taken care of. But it's peatland, and there was still a fire smouldering underneath. So, when they assumed it was over, the wind shifted and quickly drove the fire toward the settlement."

The local disaster agency reported that nearly 1,000 people fled the village. "My house is gone," said Leni, a 55-year-old woman staying at a shelter with her family. "There's nothing left. I could only save myself and take my kids with me … I panicked and didn't have the time to grab anything."

El Niño and Peatland Fires: A Dangerous Combination

El Niño is a climate pattern that warms the Pacific Ocean, leading to prolonged drought in Indonesia. This year's conditions are the worst in a decade, according to the government. The dry peatland, rich in carbon, becomes highly flammable, and fires can smoulder underground for weeks before resurfacing.

Riza noted that the village was built on what used to be protected peatland, converted into a housing complex last year. This land-use change exacerbates the fire risk, as drained peatlands are extremely vulnerable to burning.

Impact on Air Quality and Health

The fires have created severe haze locally, causing tens of thousands of respiratory illness cases. The pollution has also drifted to Singapore and Malaysia, worsening air quality in the region. Indonesia is among the countries worst affected by heat, drought, and fire during El Niño years.

Here's a quick comparison of the current situation with previous years:

• El Niño intensifies drought, making peatland fires more likely.
• Peatland fires can smoulder underground and reignite unexpectedly.
• Haze from fires causes respiratory illnesses and affects neighbouring countries.
• Land conversion for housing increases fire vulnerability.

Prevention and Mitigation Strategies

To reduce the risk of future fires, authorities must enforce strict land-use regulations, particularly in protected peatland areas. Rewetting drained peatlands and restoring natural vegetation can help prevent fires. Early warning systems and community preparedness programs are also essential.

For residents, having an emergency plan and knowing evacuation routes can save lives. Portable water pumps, while helpful, are insufficient for underground peat fires, which require professional firefighting equipment.

FAQ

As Indonesia battles its worst fire conditions in a decade, the need for sustainable land management and climate resilience is more urgent than ever. The Indonesia wildfire serves as a stark reminder of the far-reaching consequences of El Niño and peatland degradation.