Nepal has accused China of failing to deliver a promised early warning system for natural disasters, leaving the country vulnerable. Nepali experts report insufficient data sharing from their northern neighbor, hindering effective disaster preparedness. Beijing, however, denies the claims, stating they provided data “in a timely manner.” The dispute centers around a system intended to provide alerts for potential floods and landslides, particularly crucial given Nepal’s mountainous terrain and monsoon season. This lack of a functional system raises concerns about Nepal’s ability to mitigate the impact of future disasters. The disagreement highlights a broader issue of information access and cooperation between the two nations regarding trans-border environmental risks. Both sides maintain differing accounts of the support offered and received.