Global supply chains are increasingly complex and fragile, vulnerable to climate change, geopolitical disruption, and unsustainable practices—particularly around water use. Building resilience against extreme weather and reducing environmental impacts are now critical. While responsible companies are using tools like financial incentives and closer engagement, voluntary action alone is insufficient. Stronger regulation, mandatory disclosure, and coordinated stakeholder action are essential to secure sustainable, water-resilient supply chains and safeguard economic stability.