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Indonesia flood death toll climbs to 631 as rescue operations face challenges
The death toll from catastrophic flooding in Indonesia reached 631 on Tuesday, with nearly 500 people still missing and thousands injured, according to the National Disaster Mitigation Agency. The disaster, triggered by a rare cyclone over the Malacca Strait, has displaced 1.5 million across three provinces, leaving many stranded without food, clean water, or communication.
Devastation across three provinces
Aceh, North Sumatra, and West Sumatra have borne the brunt of the floods, with entire communities cut off from aid. In Aceh's Pidie Jaya Regency, resident Arini Amalia described the floodwaters as "like a tsunami," calling it the worst disaster in her grandmother's lifetime. Rescue teams, hampered by destroyed roads and bridges, have resorted to foot and motorcycle transport to reach survivors.
In West Sumatra, excavators worked to clear the iconic Twin Bridges landmark, where Mariana waited desperately for news of her missing 15-year-old son. "The mud is so thick-what if they find him, but he's not... whole?" she told local media, voice breaking. "My mother, my brother-in-law... after seeing this, I don't even know if we'll recognize them."
Desperation grows as aid stalls
Survivors in isolated areas report critical shortages. Maysanti, from North Sumatra's Central Tapanuli district, said her community had gone days without food. "We're fighting over instant noodles," she told the BBC. "The roads are gone. We walk kilometers just to find signal or clean water." In Central Aceh, thousands queued for hours outside government offices-where Starlink devices provided the only internet access-to contact relatives or charge phones.
"It's been five days with no signal. I've been waiting since yesterday to call my mother in Banda Aceh. Still nothing."
Mar, resident of Central Aceh
Government response under fire
Critics accuse authorities of inadequate preparation and slow aid distribution, citing bureaucratic delays. Activist groups also blame environmental degradation-including deforestation for mining and agriculture-for exacerbating the floods' impact. President Prabowo Subianto, visiting North Sumatra on Monday, acknowledged ongoing access challenges but vowed, "We're doing everything to overcome this." He called for national resilience, stating, "Our nation is strong right now."
Regional crisis extends beyond Indonesia
The floods are part of a broader disaster across South and Southeast Asia, with at least 1,200 deaths reported in the past week. Sri Lanka recorded 390 fatalities, while Thailand's toll reached 176. Meteorologists attribute the extreme weather to a combination of the northeast monsoon, slow-moving cyclones like Ditwah (which dumped over 500mm of rain on Sri Lanka), and rare equatorial storm Senyar, which intensified monsoon rains in Sumatra and Thailand. Vietnam now faces further threats from the remnants of ex-Typhoon Koto.
Climate change's role in intensifying storms
While scientists note that climate change may not increase the frequency of tropical cyclones, warmer temperatures amplify their intensity-leading to heavier rainfall and worse flooding. The current disasters underscore this trend, with multiple storms stalling over vulnerable regions, prolonging deluges that have overwhelmed infrastructure and displaced millions.
Key figures at a glance
- 631: Confirmed deaths in Indonesia (as of Dec 2, 2025)
- ~500: Missing persons
- 1.5 million: Displaced across three provinces
- 1,200+: Total deaths in South/Southeast Asia (past week)