BATANG TORU, Indonesia, Dec 3, (AP): Parts of Asia were reeling after torrents of rain unleashed catastrophic floods and landslides last week, killing more than 1,400 people in Indonesia, Sri Lanka, Thailand and Malaysia. The disaster has also laid bare stark economic disparities in the region. Indonesia has borne the heaviest blow, recording at least 753 deaths, followed by Sri Lanka with 465.

Sri Lankan President Anura Kumara Dissanayake said it’s too early to determine the exact number of dead in his country. At least 185 people in Thailand and three in Malaysia have also been confirmed dead. Rescue teams on Wednesday were racing against time to reach isolated communities, as more than 1,000 remain missing and as villages lie buried under mud and debris amid ongoing power and telecommunications outages.

Indonesia's President Prabowo Subianto visited a disaster zone Monday, promising aid and support for rebuilding though he has yet to declare a national emergency or sought international assistance like his counterpart in flood-stricken Sri Lanka. Hard-hit Indonesia and Thailand, both middle-income economies with comparatively stronger fiscal capacity, are able to mobilize extensive rescue operations, deploy military assets and channel emergency funds, while Sri Lanka is responding under far more strained conditions.

Prime Minister Harini Amarasuriya met with diplomats in Sri Lanka last week to urge them to support the government's efforts on relief and reconstruction. Still recovering from a severe economic crisis, the country faces limited resources, foreign exchange shortages and weakened public services, making a large-scale disaster response significantly more difficult and increasing its reliance on outside assistance.

Authorities in Indonesia, the worst-hit country, said the destruction from days of relentless downpours and a rare tropical storm that pounded the island of Sumatra was the deadliest disaster since the 2018 Sulawesi earthquake and tsunami that killed more than 4,300 people. Washed-out roads, collapsed bridges and continuing landslides have left rescuers struggling to reach some of the hardest-hit areas, with the National Disaster Management Agency saying about 650 people are still unaccounted for in devastated North Sumatra, West Sumatra and Aceh provinces.