Bhutan Needs $14 Billion by 2050 to Fund Its National Adaptation Plan

Bhutan, a carbon-negative country constitutionally bound to maintain more than 60 per cent forest cover and absorbing 6 to 12 million tonnes of CO2 annually, is suffering increasing climate impacts it did not cause, with glaciers shrinking at 30 to 60 metres per decade and 560 glacial lakes posing Glacial Lake Outburst Flood risks to communities and hydropower infrastructure. The country's 2023 National Adaptation Plan requires $14 billion by 2050, which international climate finance has not yet provided.

According to the National Center for Hydrology and Meteorology, 17 of Bhutan's glacial lakes are classified as high-risk for Glacial Lake Outburst Floods, threatening both downstream livelihoods in India and the country's hydropower capacity, described as Bhutan's white gold. In Paro, communities report that once-predictable rains feeding apple and grain crops have become unpredictable, with natural water sources drying up or declining. In Tsirangtoe, a school with 767 students receives insufficient water from taps, forcing students to manage with buckets.

A partnership between the Adaptation Fund and the Bhutan Trust Fund for Environmental Conservation has delivered 30 kilometres of pipeline, 250-cubic-metre water storage tanks in Tsirang, watershed restoration and Water Users Associations. In Dagana, farmers have doubled yields as a result. In Paro, community-based systems now monitor irrigation, and communities plant trees on higher ground with allocated upkeep funds. These interventions demonstrate that community ownership and adaptation infrastructure, rather than simply infrastructure delivery, drive durable resilience.

The author, Bhutanese researcher Dica Acharya, argues for a climate contract between South Asian neighbours, framing Bhutan's water security as foundational to regional stability. India's Rs 4,000 crore hydropower credit line is described as a critical first step, with collective action on river basin management and early warning systems identified as essential next steps. The article argues that fresh water access in Bhutan's schools and reliable irrigation for Bhutan's farmers are not merely local concerns but form the foundation of South Asian food and energy security, and that the international community must match Bhutan's adaptation ambition with adequate climate finance.

Key figure — $14 billion by 2050