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Carlos Cosín

Water Bankruptcy Is Real—But Capital Isn’t the Constraint

Water scarcity is no longer just an environmental challenge, it is a question of execution. As the UN warns of “water bankruptcy,” the real constraint is not capital availability but our ability to turn investment into resilient, scalable and investable water solutions.

Guaranteeing Water’s Future: Rethinking Risk and Finance in Emerging Markets

Guarantees are reshaping the landscape of water finance in emerging markets. With multilateral development banks increasingly deploying risk-sharing instruments, the sector is witnessing a shift from sovereign dependence to a model of shared risk and private participation. To unlock the trillions needed for SDG 6, guarantees must evolve—from project-based tools to portfolio-level, market-deepening, and performance-linked instruments, integrated with hydrological and governance frameworks.