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Korea Water Resources Corporation (K-water), a central architect behind the Miracle on the Han River, is expanding into global markets as a frontline solver of international water crises. As climate anomalies intensify, K-water is transcending digital twin-based disaster management and the world's first AI-powered water treatment frameworks. By exporting climate technologies geared toward the surging water demands of the global AI boom, the agency is serving as a strategic beachhead for domestic enterprises seeking overseas expansion.

According to Global Water Intelligence (GWI) on May 21, global water withdrawals last year surged by 38% compared to 2020. Furthermore, water demand across the AI value chain is projected to skyrocket by 129% by 2050. While water requirements for advanced tech industries are ballooning, infrastructure construction remains sluggish, a challenge compounded by prolonged, climate-driven droughts worldwide. Concurrently, record-shattering floods are striking other regions, severely deteriorating water management conditions. To neutralize this escalating water security crisis, climate technologies are surfacing to replace aging legacy systems.

Leveraging six decades of water management expertise, K-water is constructing an urban flood digital twin platform in Jeddah, Saudi Arabia’s second-largest city. The region has historically grappled with sudden, torrential downpours alongside an urgent necessity for expanded sewage and drainage infrastructure. Capitalizing on this project, K-water plans to scale the application to other urban centers across Saudi Arabia.

Similarly, Nagai City in Japan, which suffered historic flood damages following unprecedented rainfall in 2022, partnered with K-water to integrate cutting-edge digital twin technologies amid concerns that a shrinking, aging demographic could undermine regional disaster prevention capabilities. Following a successful showcase build to validate disaster-response efficacy, K-water secured Japanese government budget allocations this year to advance the core initiative, with blueprints to expand the system to neighboring regions.

K-water's AI-powered water treatment framework—another of its hyper-gap water technologies—is also closing in on international standardization. Utilizing big data and artificial intelligence to autonomously run water production and supply lines while optimizing energy management and equipment maintenance, the technology was previously designated a "Global Lighthouse" by the World Economic Forum (WEF). K-water is integrating this platform into a newly built water treatment facility in Nusantara, Indonesia, establishing a template to drive prospective project developments and technical proposals across Southeast Asia.

Alongside these overseas ventures, K-water is driving systemic innovation across the domestic water industry ecosystem. The agency has structured 525.4 billion won in water-focused venture funds to channel investments, while acting as the national testbed manager to coordinate validation infrastructures across all industrial sectors, accelerating domestic tech development. At the 2026 Small and Medium Business Technology Market AI Accompaniment Forum held at the Government Complex Sejong Convention Center on April 21, an AI robotics firm demonstrated an automated inspector drone slated for deployment across K-water's water purification facilities.

Reflecting on the 47th International Exhibition on Environmental Technology & Green Energy (ENVEX 2026) held concurrently, K-water CEO Yun Seog-dae emphasized, "By showcasing innovative technologies in the water management sector, we aim to bridge capable small and medium-sized enterprises with real-world, on-site demands. We will continue to expand our cooperation to fortify the competitiveness of the water industry ecosystem and widen growth foundations for homegrown businesses."

                                                                                                          Lee Jeong-yeon