Water Bankruptcy: The Pervasive and Overlooked Resource Crisis Brewing Economic and Geopolitical Tension

The beginning of 2026 marked what researchers from the United Nations called the emergence of an era of “water bankruptcy.” Currently, 70% of the world’s freshwater is used for agriculture, less than 20% for industrial uses, and roughly 12% for domestic consumption. Yet global demand for usable water is already exceeding available supply in many regions, and natural water systems are being depleted faster than they can replenish. While access to clean water has long been recognized as a humanitarian issue, its intensification is revealing a broader strategic reality that water scarcity is becoming a constraint on economic growth, technological development, and industrial expansion. As governments and industries compete for increasingly limited water resources, water security will play a growing role in shaping global markets and investment decisions.

While agriculture uses most of the world’s freshwater, the implications extend far beyond it. Many of the industries expected to drive the future global economy are highly dependent on reliable access to water. Lithium, a critical component in batteries, electric vehicles, and energy storage systems, is increasingly central to the global energy transition. Yet in South America’s Lithium Triangle, lithium is extracted from brine through a process that requires approximately two million litres of water for every metric ton of lithium recovered. As demand for critical minerals grows, so too will competition over water resources in already water-stressed regions.

The rapid development of artificial intelligence and data infrastructure presents a similar challenge. Data centres require substantial amounts of water to cool computing systems and maintain operations. Large facilities can consume up to 1.8 billion gallons of water annually, equivalent to the yearly water use of a town of 10,000 to 50,000 people. With governments and technology firms investing heavily in AI development and additional data centres, water demand is expected to increase significantly. Similar pressures exist within the energy sector, where large quantities of water are consumed in cooling power plants.

These trends suggest that water is not merely supporting economic activity. It is a critical component for many of the industries expected to define future economic and technological development. As a result, the rapid expansion of AI presents a notable paradox that one of the world's fastest-growing industries relies heavily on a resource facing increasing scarcity. As governments compete to establish themselves as leaders in artificial intelligence, access to reliable water supplies will become an increasingly important consideration in determining how and where digital infrastructure can be built and sustained.

Without actions to mitigate the risks of depleting water sources, disruptions can cascade through global supply chains, increasing production costs and creating vulnerabilities far beyond the regions directly experiencing water stress. In industries like agriculture, mining, textiles and semiconductors, where water usage is more immediate, production could be halted or disrupted, creating billions of dollars in damage. In fact, 1 in 5 businesses are already experiencing supply chain risks that have a substantive impact on their business, and at least 50% of corporate buyers are already engaging in risk mitigation for their supply chains.

Governments are also already responding as though water scarcity is a strategic challenge. The Middle East and North Africa (MENA) region remains the most vulnerable to water stress, containing 12 of the world’s 17 most water-stressed countries. To secure future growth and economic stability, governments across the region are investing billions of dollars into desalination plants, wastewater recycling systems, and irrigation infrastructure. Yet significant funding gaps remain. The region faces an estimated infrastructure funding gap of nearly US$1 trillion, while the United States alone requires at least US$630 billion over the next two decades to upgrade clean water infrastructure. These figures underscore a growing reality that securing access to reliable water supplies is becoming a major economic and investment challenge.

At the same time, water scarcity is increasingly intensifying competition and instability. The construction of the Grand Ethiopian Renaissance Dam (GERD) on the Nile has generated tensions between Ethiopia and Egypt, highlighting the geopolitical sensitivities surrounding shared water resources. Iran and Afghanistan have had disputes over the Helmand River, which have resulted in diplomatic stand-offs and violent encounters. Beyond conflict, access to water is also being used as a political tool, as in the case of Turkey’s hydraulic infrastructure in the Tigris-Euphrates Basin, controlling Syria and Iraq’s water supply.

Beyond geopolitical instability, water scarcity is equally exacerbating domestic unrest. In South America’s Lithium Triangle, mining operations have come into conflict with local communities over water depletion and environmental degradation. Comparable disputes have emerged in communities located near data centres in the United States, where residents have raised concerns about declining water availability and water quality. More broadly, nearly half of the world’s 100 largest cities are already experiencing high levels of water stress, prompting restrictions on water use and raising concerns about long-term urban resilience.

In the face of such challenges many developments can be anticipated in the next few years. Firstly, water availability is likely to become an increasingly important factor in determining where economic growth and technological development occur. As artificial intelligence continues to expand, technology firms and governments will face growing pressure to consider water security alongside energy availability when selecting locations for data centres. Regions with abundant and reliable freshwater supplies may become more attractive destinations for digital infrastructure investment, while projects in water-stressed areas are likely to encounter greater regulatory scrutiny, community opposition, and operational constraints. In this sense, regions with water availability will become a target and gain a competitive advantage in the development of AI technology.

Secondly, demand for lithium and other critical minerals is expected to increase significantly as countries pursue decarbonization strategies and expand electric vehicle production. Yet many of the world's largest reserves are located in regions already experiencing water stress. Without substantial investment in water-efficient extraction technologies and water infrastructure, competition between mining operations, local communities, and agricultural users is likely to intensify. As a result, water scarcity could emerge as a significant bottleneck within energy-transition supply chains, increasing costs, slowing production and exacerbating regional conflict already seen in Latin America and Sub-Saharan Africa.

Water stress is also likely to become a growing source of political instability. Existing tensions surrounding the Nile Basin, the Helmand River, and the Tigris-Euphrates Basin illustrate how competition over shared water resources can exacerbate broader geopolitical disputes. As climate pressures intensify and populations continue to grow, similar challenges will intensify in other regions facing chronic water shortages. At the domestic level, increasing water stress could fuel public opposition to industrial development, strain urban resilience, and contribute to social unrest in communities where access to water becomes increasingly uncertain.

Yet, the uncertainty of water scarcity also presents a significant reward in its investment. In a 2025 report written by the World Economic Forum, it was estimated that global water infrastructure will require €11.4 trillion in cumulative investments by 2040, revealing a gap of €6.5 trillion. For businesses and investors, this represents an opportunity to anchor long-term investments in a sector that is becoming increasingly essential to global economic activity. Beyond the monetary advantages, investment in water infrastructure carries significant socio-economic impacts as well. Given that water infrastructure enables a vast array of industries in mining, AI technology, and agriculture, filling the funding gap would contribute to €17.4 trillion in additional economic output and create more than 206 million full-time jobs. For the U.S. specifically, filling the 1.8 trillion dollar water infrastructure gap would boost GDP by 1.5 trillion. In this light, investment in water infrastructure therefore represents more than a response to environmental pressures. It is a strategic measure capable of strengthening economic resilience, reducing supply-chain vulnerabilities, supporting industrial growth, and mitigating geopolitical tensions before they escalate into more serious disruptions.

Taken together, these trends point to a significant shift in how water scarcity should be understood. It is no longer solely a humanitarian or environmental issue but an emerging constraint on economic development, technological innovation, and geopolitical stability. From food production and energy generation to AI infrastructure and critical mineral extraction, many of the industries expected to shape the future global economy depend on a resource that is becoming increasingly scarce. As competition for water intensifies, water security will become a defining factor in economic resilience, industrial competitiveness, and long-term growth. The question facing governments, businesses, and investors is no longer whether water scarcity will influence future development, but whether they can adapt quickly enough to a world in which access to water increasingly determines economic opportunity, strategic advantage, and political stability.