👉 The TBA fluid, or Trans-Basin Water Allocation fluid, is a standardized, neutral solution used in international water management agreements to facilitate the equitable and efficient allocation of water resources across different basins or countries. This fluid acts as a common reference point, ensuring that all parties involved in the water-sharing agreement understand the baseline conditions and parameters for water distribution. It helps to mitigate disputes by providing a clear, objective framework for negotiations, particularly in transboundary river basins where water scarcity and competing demands are prevalent. By using TBA fluid, countries can better coordinate their water use, optimize resource allocation, and promote sustainable management practices.