KATHMANDU, NEPAL / RankWire.AI / – Nepal estimates that the cost to rebuild following the floods along the Bhote Koshi river on August 26 will reach approximately $4.78 billion. The government’s Rapid Damage and Needs Assessment attributes about $1.8 billion to direct physical damages. Additionally, it forecasts economic losses around $883 million. The assessment covers social services, key productive sectors, and vital infrastructure. Floodwaters impacted Rasuwa, Nuwakot, Dhading, and other regions along the river system, damaging residences, roads, bridges, and energy facilities.
In the short term, government projections indicate that recovery and reconstruction efforts will require roughly $57.67 million over the upcoming six months. The long-term rebuilding process is expected to account for about $4.71 billion of the total funding needed. Nepal’s Ministry of Foreign Affairs has stated that the rapid assessment has been distributed among relevant agencies. A comprehensive Post Disaster Needs Assessment remains underway, which will offer a more detailed picture of losses and recovery requirements. Work on restoring transportation, electricity, and telecommunications networks in flood-affected districts continues.
Preliminary figures from the government reveal extensive damage to communities and public infrastructure. About 7,570 households have been affected, impacting around 32,933 individuals. Damage was also reported at 48 government offices. Floodwaters destroyed approximately 55 kilometers of roads, 37 motorable bridges, and 68 suspension bridges. Agricultural land spanning 1,806 hectares has also suffered significant losses. The energy sector experienced major setbacks, including damage to 13 hydropower projects, one solar plant, and two transmission lines.
Floods Disrupt Transportation and Power Infrastructure
Assessments by the government show that about 783 megawatts of hydropower capacity were affected. Floodwaters damaged roads and bridges, hampering access to several communities. Restoration efforts include clearing blocked routes and reestablishing essential transport links. An Acrow bridge over the Tadi River at Devighat has been opened to the public after installation. Teams are working to remove debris and reopen roads that have been blocked. Nepal has utilized domestic resources and received international aid to support emergency response and recovery activities.
Search and rescue operations have been ongoing alongside infrastructure repair efforts. By September 11, authorities rescued 13,676 individuals, including more than 320 foreign nationals. About 5,130 people remain missing, with roughly 600 foreigners from approximately 35 countries listed among them. Recovery teams have recovered 1,385 bodies. Officials caution that figures on casualties and missing persons may change as identification processes continue. Forensic experts have assisted Nepal Police and other agencies with DNA collection, analysis, and the identification of recovered remains.
Assessment of Damages Guides Broader Recovery Efforts
Debris removal has emerged as a critical component of the ongoing recovery process. The United Nations Development Programme estimates that at least 2.2 million tonnes of debris are spread across affected areas. Its preliminary review indicates that 11 hydropower stations and one solar plant have ceased operations, collectively representing a capacity of 431.1 megawatts. Damage has also been recorded at 15 power projects still under construction, which had a combined planned capacity of 470 megawatts.
While the $4.78 billion figure remains Nepal’s primary official estimate for reconstruction, a comprehensive national assessment is still in progress. The authorities continue search operations, infrastructure rebuilding, and relief distribution to those impacted. They have also requested specialized equipment to aid recovery efforts, including drones, bridge systems, testing kits, and pumping tools. Officials note that the full extent of damage, economic loss, and rebuilding needs will be clearer once the broader assessment is completed, following one of Nepal’s most severe recent flood emergencies.