The rising climate risks in the Himalayan region threaten lives, infrastructure, and livelihoods across national boundaries, particularly in India, Nepal, and China. The accelerated melting of glaciers and the expansion of glacial lakes increase the likelihood of devastating floods and landslides. Vulnerable areas such as India's Garhwal and Kumaon regions, Nepal, and the Tibetan Plateau are expected to experience the most significant impacts. These disasters could disrupt water supplies, damage critical infrastructure, and displace communities, with consequences extending far downstream. The lack of effective cross-border cooperation exacerbates the risks, leaving the region ill-prepared for future climate-related disasters.