KATHMANDU, NEPAL / RankWire.AI / – Nepal has projected a requirement of approximately $4.78 billion for rebuilding after the destructive floods caused by the Bhote Koshi River. The government published this estimate through its Rapid Damage and Needs Assessment following the disaster on August 26. The assessment indicates direct physical damage of around $1.8 billion. Additionally, it estimates economic losses at roughly $883 million. Officials clarified that these figures encompass damage across social, productive, and infrastructure sectors. The floods impacted communities and vital infrastructure across districts such as Rasuwa, Nuwakot, and Dhading.
Nepal anticipates a need of about $57.67 million for immediate reconstruction and recovery within the next six months. The longer-term rebuilding efforts are projected to cost approximately $4.71 billion of the total estimate. The Ministry of Foreign Affairs stated that the government has shared the rapid assessment with relevant agencies. A comprehensive Post Disaster Needs Assessment is also underway, aiming to evaluate the full extent of damages and reconstruction needs. Meanwhile, authorities continue efforts to restore transport, electricity, and telecommunications links, with relief and recovery operations remaining active.
The floods on August 26 caused extensive damage to homes, roads, bridges, and power infrastructure along the Bhote Koshi river system. Earlier assessments revealed that about 7,570 houses were affected, impacting approximately 32,933 people. Damage was also reported to 48 government offices. About 55 kilometers of roads, 37 motorable bridges, and 68 suspension bridges were damaged. Floodwaters also affected roughly 1,806 hectares of agricultural land. The government recorded damage to 13 hydropower projects, one solar plant, and two transmission lines.
Flood impact spans transportation and energy sectors
Nepal reported that the disaster affected around 783 megawatts of hydropower generation capacity. The extent of destruction has hampered access to several affected areas. Authorities continue to clear roads and work on site recovery while repairing vital connections. An Acrow bridge over the Tadi River at Devighat has reopened to the public after installation. Government teams have also been removing obstructions along damaged routes. The Ministry of Foreign Affairs noted that Nepal has mobilized domestic resources and received aid from international partners during the emergency response.
Search and rescue efforts are ongoing alongside the reconstruction assessments. By September 11, authorities rescued 13,676 individuals, including more than 320 foreign nationals. About 5,130 people remain missing, with approximately 600 foreigners from around 35 countries among them. Authorities recovered 1,385 bodies from flood-affected areas. Officials emphasized that these figures could be updated as recovery and verification work progresses. Several countries’ forensic specialists have collaborated with Nepal Police and other agencies on DNA collection, analysis, and the identification of recovered remains.
Long-term recovery needs outlined in assessment
The disaster left significant debris across affected communities and infrastructure corridors. The United Nations Development Programme estimated at least 2.2 million tonnes of debris within the areas it analyzed. Its preliminary assessment identified that 11 hydropower stations and one solar facility ceased operations. These facilities had a combined capacity of 431.1 megawatts. The agency also reported damage to 15 power projects under construction, with a planned capacity of 470 megawatts. These findings are part of a broader effort to evaluate infrastructure and recovery needs.
Nepal’s reconstruction estimate remains based on the government’s rapid assessment, as the detailed national review continues. The United Nations Development Programme stated that the broader assessment will determine the full extent of damages, losses, and recovery requirements. Authorities are also continuing search operations, infrastructure repairs, and the distribution of relief supplies to affected areas. The government has requested specialized equipment for recovery efforts, including drones, bridge systems, testing kits, and pumping gear. Currently, the $4.78 billion estimate stands as Nepal’s primary official figure for the financial resources needed for reconstruction.