Though water is often described as a natural resource and infrastructure waiting to be distributed, it is increasingly becoming inseparable from questions of power, territorial control, infrastructure, diplomacy, and survival. Globally, environmental issues around water are taking a backseat as serious politics around water unfold. Rivers are no longer only rivers, glaciers are no longer only ecological formations, and even rainfall is beginning to enter strategic calculations.
India's dependence on monsoon systems, groundwater extraction, Himalayan glaciers, and transboundary rivers creates a situation where environmental instability cannot be separated from political uncertainty. A recurring tension throughout is the contradiction: India receives enormous quantities of rainfall annually and is still entering severe water stress (UN-Water, Water Security). This contradiction unsettles the common assumption that scarcity emerges only from natural shortage. Instead, governance failure, unequal distribution, ecological mismanagement, infrastructural dependence, and geopolitical asymmetry together manufacture vulnerability even within water-abundant regions. Thus, the politics of water makes the crisis manufactured and manipulated.
The geopolitics of water brings together concerns around climate change, transboundary river governance, hydrological control, legal frameworks, national security, and ecological vulnerability. Rather than presuming water tension simply as a future possibility, it is already a condition shaping regional relationships across South Asia.
Session Overview
Some sessions in the Wednesdays for Water conversation series of WforW Foundation are timeless, such as the geopolitical dimensions of water, particularly in the context of South Asia and India's transboundary river systems. The session titled 'Geopolitics of Water' is worth discussing when India and its neighboring countries are undergoing tensions over the revival of the Indus Water Treaty (with Pakistan), Mahakali Treaty (with Nepal), and Teesta Treaty (with Bangladesh). The session speakers were Captain S. N. Mishra and Dr. Tanya Malik, with Ananya Malik as the discussant and Dr. Fawzia Tarannum as the moderator from WforW. The session moved across climate science, diplomacy, security studies, hydrology, environmental governance, and legal structures, gradually revealing how deeply interconnected water has become with the future stability of the region. The session video is available on the WforW YouTube channel. This essay is a learning from the session and a reflection on climate change, transboundary river governance, water security, international law, geopolitical risks, river treaties, and ecological ethics.
Captain S. N. Mishra framed water not only as a developmental concern but increasingly as a strategic and security issue. He moved through India's dependence on monsoon rainfall, groundwater depletion, climate-induced disruptions, glacier vulnerability, and China's upper riparian control over major Asian rivers originating in Tibet. The idea that "water is the new oil" is not rhetoric but a reflection of emerging geopolitical realities where control over water systems could influence diplomacy, infrastructure, agriculture, and regional stability. Dr. Tanya Malik approached the issue through international legal frameworks and river treaties. She traced the evolution of doctrines governing transboundary waters and examined agreements such as the Indus Water Treaty, Mahakali Treaty, and Teesta Treaty, importantly highlighting water share arrangements and cooperative mechanisms. Though the treaties are viewed as permanent solutions, they remain fragile and politically contingent arrangements. Ananya Malik added another dimension of maritime research and its river-focused initiatives. Beyond conventional river governance, she connected rivers to larger systems, noting that geopolitics also involves maritime security, environmental monitoring, technological intervention, and strategic planning.
Water Abundance That Still Produces Scarcity
One striking contradiction India faces is its simultaneous conditions of water abundance and water scarcity, where both create insecurity and thus anxiety. India receives nearly 4000 billion cubic meters of rainfall annually, while the national requirement remains lower than this availability (NITI Aayog Composite Water Management Index Report). Yet the country continues to move toward a severe water crisis. At first glance, this appears irrational. But the problem becomes clearer once the issue shifts from availability to management.
Only a small fraction of monsoon rainfall is effectively captured. The remaining water either runs off or becomes polluted. This transforms monsoon dependence into a structural insecurity. The monsoon arrives as abundance, but institutions fail to convert it into long-term security.
The water crisis manifests in multiple forms simultaneously: groundwater extraction continues at alarming rates despite substantial rainfall; urban centers move toward "Day Zero" situations; thermal power plants shut down due to water shortages; agricultural systems remain excessively dependent on irrigation; displacement and destruction from flooding occur; farmers face suicides in drought-induced losses; and to add to this is the asymmetric distribution of water inequitably between rich and poor. Water crisis is an equity crisis at all scales—from provision of water at the doorstep to dam construction across the country.
The issue therefore goes beyond the water crisis to a development model that continuously consumes ecological reserves and human wellbeing faster than it can regenerate and rehabilitate respectively. Take the example of how the country's dependence on groundwater appears normalized. India extracts more groundwater than some of the world's largest economies combined (FAO AQUASTAT). The extraction itself becomes invisible because it supports everyday survival, industrial expansion, and urban growth. Underneath this apparent normalcy lies ecological exhaustion and inequality. It is now an unsaid truth exposed by how modern development increasingly behaves as if rivers, aquifers, and glaciers possess infinite endurance and the poor working class possess indefinite resilience to be appropriated by the rich and powerful. Climate catastrophes are beginning to expose the fragility of that assumption.
Climate Change and the Destabilization of Water Systems
Climate change is not a distant environmental abstraction anymore. Instead, it is an active destabilizing force altering hydrological systems, agricultural cycles, infrastructure stability, and regional politics (IPCC AR6 Working Group II Report). Heat waves, irregular monsoons, glacial melt, droughts, and extreme floods are no longer described as isolated disasters but as interconnected manifestations of a changing climate regime (UNESCO World Water Development Report). For example, the gradual destabilization of Himalayan glaciers that functioned as long-term freshwater reserves sustaining major river systems carries consequences far beyond mountain ecosystems. The anxiety surrounding glacier melt is no longer limited to future sea-level rise or ecological loss; it extends directly into food security, energy production, irrigation, and regional diplomacy (IPCC AR6 Working Group II Report).
Climate change intensifies already existing governance weaknesses. For example, a drought destroys farming, drifting farmers further toward loan debts, poverty, and urban migration; a delayed monsoon triggers drinking water crises across multiple regions; heat waves disrupt power generation; floods derail urban systems and dislocate rural systems. Then, as rainfall becomes uneven, concentrated, and unpredictable, even successful monsoon years no longer guarantee agricultural stability. What is important to note is that climate change does not create entirely new vulnerabilities; rather, it amplifies the consequences of existing institutional fragility (UNESCO World Water Development Report).
Climate change is not limited to environmental damage. It brings significant environmental politics to the table as well. Environmental instability is now being interpreted through frameworks traditionally reserved for territorial conflict and defense strategy, with issues of national security, strategic infrastructure, and geopolitical risks.
River Sharing and the Politics of Upper Riparian Control
River sharing at all scales has always had a realm of strategic uncertainty. If upstream interventions alter river flow, delay hydrological information, or manipulate discharge patterns, downstream states remain perpetually reactive. The downstream becomes dependent not only on water flow but also on controlled information flow. While fears regarding large-scale diversion and weather modification hover, there is also visible uncertainty regarding actual technological capacity. This uncertainty itself is geopolitically crucial, as perceived capability often matters almost as much as actual capability. Strategic manipulation in the absence of complete information creates anxiety. Transboundary rivers are increasingly becoming instruments around which questions of sovereignty, surveillance, infrastructure, and strategic pressure circulate (ICIMOD, Water and Glaciers).
Consider China's control over the Tibetan Plateau and its consequences for downstream countries. The Tibetan Plateau, described as the "Water Tower of Asia" (ICIMOD), carries both geographical and strategic meaning. Many of Asia's major rivers originate in this region before flowing into multiple countries. Control over these headwaters creates enormous geopolitical leverage. The geographical advantage over hydrological control could possibly be weaponized. Dams, diversion projects, hydrological data withholding, artificial lakes, and weather modification programs are mechanisms through which upper riparian power may influence downstream vulnerabilities.
The assumption that treaties automatically produce stability is a myth in geopolitics. For example, agreements like the Indus Water Treaty (World Bank), often celebrated internationally, and the Teesta Water Treaty (Model Diplomat) and Mahakali Treaty (NIICE), expose how fragile cooperations remain buried underneath institutional languages. The evolution of legal doctrines governing transboundary waters reflects changing understandings of sovereignty itself. Earlier doctrines strongly favored territorial control and upper riparian dominance. More contemporary principles attempt to move toward equitable utilization and shared interest (UNECE Water Convention: https://unece.org/water). Yet the transition from doctrine to practice remains uneven and uncertain.
The Indus Water Treaty (World Bank) particularly stands out because of its endurance despite hostile political relations between India and Pakistan. The treaty survives partly because water dependence makes complete collapse too dangerous for both sides. Cooperation therefore emerges not necessarily from trust but from mutual vulnerability. Importantly, technical processes themselves become political—including data sharing, project approvals, reservoir design, and hydrological monitoring—each carrying strategic significance despite appearing administrative on the surface. Information becomes power. Delayed information becomes pressure. Infrastructure becomes negotiation.
Since treaties are often shaped by historical asymmetries, later generations debate their legitimacy. Agreements celebrated as diplomatic achievements at one point later appear unequal, outdated, or strategically restrictive. Transboundary river treaties are not static legal settlements. They are living political arrangements constantly pressured by climate change, technological shifts, population growth, and national security concerns (UNECE Water Convention).
Rivers Beyond Administrative Borders
Rivers flow across territories, states, and nations without recognizing geopolitical divisions. They do not follow administrative logic. Yet governance systems remain fragmented (mostly static) along exactly those administrative boundaries. This fragmentation produces a peculiar form of environmental governance where ecological systems are treated in isolated segments. Research becomes compartmentalized. Policies become jurisdiction-specific. River basins become administratively divided even though hydrological processes remain interconnected (UN-Water, Transboundary Waters).
Collaborative governance is both the necessity and the difficulty of integrated approaches. Scientific cooperation, hydrological monitoring, climate adaptation, and disaster management all require cross-border coordination. The mismatch between environmental governance and political relations plays a devil in the trust-building process. Geopolitical distrust continuously obstructs transboundary cooperation. This tension is clearly evident in South Asia, where historical conflict, territorial disputes, and security anxieties shape international relationships. Under such conditions, ecological interdependence coexists with political fragmentation, creating a paradoxical situation where countries remain hydrologically connected but diplomatically suspicious.
Way Forward
The geopolitics of water transcends the language of resource, scarcity, and infrastructure to something deeper—a psychosocial condition where systems considered stable appear uncertain and unpredictable. Rivers fluctuate unpredictably. Monsoons become irregular. Groundwater declines silently beneath cities. Glaciers retreat slowly but visibly. Treaties survive but remain politically strained. Climate events arrive with increasing intensity while institutions continue reacting rather than preparing (UN World Water Development Report).
What makes water crisis a water anxiety issue is that it operates across scales simultaneously—from households waiting for drinking water, farmers dependent on monsoon timing, cities sinking from groundwater extraction, to nations negotiating strategic control over rivers. Ironically, modern societies continue to be in a prisoner's dilemma, behaving as though ecological systems can absorb unlimited stress. Yet cracks are beginning to appear everywhere—in agriculture, in urban systems, in diplomacy, in climate patterns, and even in the weak psychological confidence regarding the future (also raised by the future generation who fear existential crisis) (World Economic Forum Water Agenda).
Perhaps this is why water now occupies such an uncomfortable position within contemporary politics from local to global scale. It is no longer simply an environmental issue that can remain confined to policy documents or conservation campaigns. It has entered questions of sovereignty, conflict, development, security, survival, and everyday uncertainty. Beyond treaties, dams, climate models, and geopolitical strategy, there is a growing realization that societies built on assumptions of ecological permanence are confronted with the possibility that permanence itself is an illusion (UN World Water Development Report).
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Keshav Tiwari is a Master's student at the Indian Institute of Forest Management (IIFM), Bhopal. Dr. Mansee Bal Bhargava is an entrepreneur, researcher, educator, speaker, and mentor.
Wednesdays.for.Water is an initiative of the WforW Foundation, a think tank built as a Citizens Collective. WforW Foundation can be reached at hellowforw@gmail.com, Instagram, Facebook, Twitter, LinkedIn
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