In transboundary water allocation, emphasis has traditionally been placed on identifying various factors to estimate how much water should be apportioned to co-riparian states. However, allocations fraction often remain fixed across all scenarios, without considering variations in hydrological or demand conditions. This approach of applying the same allocation fractions even during scarcity or extreme events, can contribute to disputes and undermine sustainability.

This study proposes a methodology that incorporates socio-economic data to enable adaptive and dynamic water allocation to co-riparian states. Specifically, it outlines an approach for proportionally reducing water demand by each state sharing a transboundary river basin when adverse conditions, such as drought or shortages, arise. By integrating flexible, scenario-based adjustments, this framework aims to improve equity, enhance resilience, and reduce the risk of conflict among basin states.