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Smoke halts Japan military's Indonesia wildfire relief operations

Japanese Self-Defence Forces personnel deployed to combat Indonesian wildfires have been hampered by dense smog blanketing the region. The deployment, which arrived in West Kalimantan last week, faces operational challenges as air quality deteriorates.

LSN Singapore · 17 September 2026

Smoke halts Japan military's Indonesia wildfire relief operations

Approximately 350 members of Japan's Self-Defence Forces (SDF) arrived in West Kalimantan province last week to assist Indonesian authorities in tackling ongoing wildfire outbreaks. The deployment marked a significant bilateral effort to address the seasonal fires that regularly plague the resource-rich region.

However, thick smog resulting from the fires has severely constrained the Japanese contingent's effectiveness in the field. The hazardous air quality has limited visibility and posed health risks, forcing operational adjustments to the relief mission.

West Kalimantan, located on the island of Borneo, is particularly vulnerable to wildfires during the dry season. The fires not only devastate local ecosystems and infrastructure but also generate transboundary haze affecting neighbouring countries including Singapore and Malaysia.

Indonesian authorities have been mobilising both domestic and international resources to combat the fires. The Japanese SDF's presence underscores regional cooperation in addressing environmental crises, though environmental conditions remain the primary obstacle to effective operations on the ground.