The Indian Ocean Gap in U.S. Indo-Pacific Strategy

The framework governing relations between the United States and India was designed for a geopolitical environment that no longer exists.

That framework succeeded because it reflected the realities of its time: expanding defense interoperability, institutionalizing intelligence sharing, and building the political foundation for broader regional coordination while respecting India’s preference for strategic autonomy.

Today, however, the strategic environment has fundamentally changed. China’s military modernization, industrial scale, maritime expansion, and technological ambitions increasingly challenge the long-term balance of power across the Indo-Pacific. Competition no longer operates solely through conventional force posture. It now extends through logistics resilience, semiconductor supply chains, maritime access, cyber infrastructure, satellite systems, and industrial capacity.

Yet the solution is not a traditional alliance structure. Nor is it a continuation of purely transactional cooperation. The future balance of power in Asia will depend less on formal treaty systems than on whether the United States can help capable regional powers build sustainable sovereign capacity before China achieves overwhelming industrial and military scale.

The Indo-Pacific increasingly requires a different model: sovereign interdependence.

Sovereign interdependence does not imply dependency or diluted national control. It reflects the reality that effective long-term deterrence in the Indo-Pacific increasingly depends upon the ability of sovereign powers to combine complementary geographic, industrial, technological, intelligence, and operational advantages while preserving independent political authority.

For the United States, this means recognizing that India possesses unique maritime positioning, regional access, intelligence visibility, and operational reach across critical portions of the Indian Ocean and adjacent corridors where American presence remains comparatively limited or politically constrained. For India, closer coordination with the United States provides expanded technological depth, industrial integration, ISR capabilities, and long-term balancing capacity against growing Chinese power projection.

Properly structured, sovereign interdependence strengthens the autonomous capabilities of both nations simultaneously rather than subordinating one to the other.

Cold War alliances were hierarchical and treaty bound. The emerging Indo-Pacific system instead favors distributed partnerships organized around converging national interests rather than political subordination. In such arrangements, sovereign independence and operational coordination reinforce one another rather than conflict.

This distinction is critical because India is not a peripheral security consumer seeking external protection. It is a major sovereign power with expanding military reach, technological capacity, and strategic interests stretching from the Himalayas to the Indian Ocean. Any structure that implicitly treats New Delhi as a subordinate node within an American-led hierarchy is unlikely to prove durable.

At the same time, the United States cannot indefinitely sustain a stable Indo-Pacific balance alone. The geographic scale of the theater, combined with China’s manufacturing depth, naval expansion, and growing maritime presence, makes unilateral American predominance increasingly costly to maintain.

For both nations, the challenge is therefore the same: preserving sovereign political authority while building the operational, industrial, and technological depth necessary to sustain long-term deterrence.

The next phase of U.S.-India cooperation should focus less on rhetorical characterization as “natural allies” and more on building integrated operational, industrial, and technological capability across several critical domains.

Existing military exercises and policy dialogues remain valuable, but they are insufficient for managing simultaneous crises across a contested theater. Recent Himalayan confrontations demonstrated how rapid escalation can occur under conditions of compressed decision timelines and incomplete situational awareness.

The bilateral relationship increasingly requires standing operational coordination mechanisms capable of integrating intelligence analysis, maritime surveillance, contingency planning, and crisis response across the Indo-Pacific.

Intelligence, Surveillance, and Reconnaissance architecture now forms the backbone of modern deterrence. Satellite intelligence, maritime domain awareness, missile tracking, and cyber warning systems are no longer supporting assets; they are central instruments of strategic stability.

India’s geographic position provides indispensable operational depth across the Indian Ocean. Expanded ISR integration would strengthen both American maritime posture and India’s own surveillance and border-management capabilities simultaneously.

Recent disruptions to global shipping lanes exposed the fragility of the maritime logistics systems upon which both military readiness and global commerce depend. Future deterrence will depend not only on force posture, but on the resilience of the industrial and logistical networks capable of sustaining prolonged operations.

The Russian invasion of Ukraine reinforced this reality.

Precision munitions inventories, manufacturing throughput, supply-chain bottlenecks, and production timelines emerged as major strategic constraints even for advanced industrial economies.

This is where U.S.-India cooperation becomes strategically consequential.

India offers engineering scale, industrial capacity, geographic depth, and a growing defense-production base. The United States offers advanced defense technologies, research infrastructure, and mature military-industrial systems. Combined effectively, these complementary strengths could materially strengthen long-term Indo-Pacific deterrence.

But deeper industrial integration requires more than political alignment. Advanced defense cooperation increasingly depends upon trusted regulatory systems, industrial-security protocols, technology-protection standards, secure production facilities, and reliable export-control enforcement.

This challenge is particularly important in the Indo-Pacific context because Washington has often underestimated how deeply India’s strategic culture was shaped by sanctions-era technology restrictions and long-standing resistance to external dependency. New Delhi will support expanded operational coordination and industrial integration, but only within structures that preserve sovereign decision-making authority and reciprocal institutional trust.

Understanding this distinction is not an exercise in diplomatic sensitivity; it is a strategic requirement for effective long-term balancing in Asia.

The expansion of trusted co-production frameworks accelerated during the administration of President Donald Trump through growing emphasis on Indo-Pacific deterrence, industrial resilience, and strategic competition with China. During President Trump’s second term, that logic has evolved further. Long-term competition in Asia will increasingly depend upon whether trusted regional powers can sustain distributed industrial capacity, secure supply chains, operational resilience, and technological depth independent of adversarial systems.

This requirement extends beyond the Western Pacific. Over the past decade, the United States and its regional partners have steadily strengthened distributed deterrence architecture across the South China Sea and Australia through rotational force posture, expanded maritime access, logistics integration, ISR coordination, and hardened operational infrastructure. Yet comparable operational integration remains underdeveloped across large portions of the Indian Ocean despite the growing strategic importance of maritime corridors linking the Middle East, East Africa, the Arabian Sea, and the broader Indo-Pacific theater.

This gap is becoming increasingly consequential. China’s expanding naval presence, commercial port penetration, dual-use infrastructure development, and military positioning near critical sea lanes—including the PLA’s entrenched position in Djibouti—reflect a longer-term effort to extend operational reach across the Western Indian Ocean and East African corridor. At the same time, existing American command structures still treat portions of the Eastern Indian Ocean and African littoral through fragmented regional frameworks that do not fully reflect the integrated nature of emerging maritime competition.

Additional uncertainty surrounding the future strategic posture of Diego Garcia further reinforces the importance of deeper U.S.-India operational coordination across the Indian Ocean. For decades, Diego Garcia has served as one of the United States’ most critical logistics, surveillance, and power-projection hubs linking the Middle East and Indo-Pacific theaters. Any long-term reduction in assured operational access, political stability, or strategic flexibility across the central Indian Ocean would significantly increase pressure on alternative regional deterrence architecture.

This reality further elevates India’s strategic importance. Unlike many regional partners, India possesses both the geographic depth and sovereign operational capacity necessary to help anchor long-term maritime stability across critical Indian Ocean corridors. Expanded coordination with New Delhi across ISR integration, maritime logistics, regional surveillance, and distributed operational access would help mitigate emerging vulnerabilities created by shifting geopolitical conditions across the broader Indian Ocean theater.

This fragmentation increasingly collides with broader U.S. strategic objectives articulated during President Donald Trump’s second term, including restoration of American industrial capacity, reinforcement of maritime deterrence, reduction of strategic dependence on adversarial supply chains, and expansion of burden-sharing among capable regional powers. Yet many of these objectives remain only partially realized because the operational architecture required to sustain them across the broader Indo-Pacific remains incomplete.

The central challenge is no longer identifying the strategic threat posed by China’s expanding military-industrial reach. It is building sufficiently integrated regional capability to sustain long-term deterrence across geographically connected theaters stretching from the Western Pacific to the Arabian Sea and East African maritime corridor. Without deeper operational integration, industrial coordination, and intelligence connectivity with India, core American objectives in the Indo-Pacific risk remaining strategically coherent but operationally underdeveloped.

Properly structured sovereign interoperability between Washington and New Delhi would help close that gap by combining complementary regional access, maritime visibility, industrial capacity, and logistical reach into a more durable balancing framework capable of sustaining long-term equilibrium across the broader Indo-Pacific system.

A sustainable Indo-Pacific balance will therefore require closer U.S.-India coordination not only in the South China Sea, but across the interconnected maritime system linking the Strait of Hormuz, Arabian Sea, Bay of Bengal, Bab el-Mandeb, East African littoral, and Western Pacific. These waterways are not secondary theaters; they form the logistical and energy arteries underpinning both global commerce and long-term military sustainment across the Indo-Pacific.

India occupies a uniquely consequential position within this geography. Its operational reach across the Arabian Sea and approaches to the Strait of Hormuz provides strategic visibility into one of the world’s most critical energy and shipping corridors, while its position along the Bay of Bengal anchors the eastern maritime access routes historically central to broader Indo-Pacific sea control. Long before the emergence of modern Indo-Pacific strategy, maritime powers understood that influence across these interconnected waterways shaped the balance of global commerce and naval reach.

In the twenty-first century, this geography is again becoming strategically decisive. Properly integrated U.S.-India maritime coordination across these corridors would significantly strengthen distributed freedom of navigation operations, logistics resilience, ISR coverage, and long-term regional deterrence across the broader Indo-Pacific theater.

Conventional hub-and-spoke alliance structures developed during the Cold War are poorly suited to integrating a sovereign power such as India into long-term regional deterrence architecture. A more sustainable approach is one of sovereign interoperability: operational coordination, industrial integration, and technology collaboration designed to strengthen the autonomous capabilities of both nations simultaneously.

Properly structured, such a framework would advance core American interests by expanding distributed deterrence capacity, reducing pressure on U.S. force concentration, strengthening trusted production ecosystems outside adversarial supply chains, and reinforcing long-term regional equilibrium without creating permanent dependency relationships.

Cyber and space systems have become central domains of geopolitical competition. Infrastructure disruption, satellite vulnerabilities, cyber intrusions, and communications degradation increasingly operate below the threshold of conventional conflict.

Neither the United States nor India can fully secure these domains independently. Long-term stability will require deeper coordination across cyber defense, satellite resilience, secure communications, and digital infrastructure protection.

The most politically sensitive dimension of future cooperation involves selective shared infrastructure and operational access. Here again, Cold War terminology often obscures more than it clarifies.

The language of permanent foreign basing remains politically counterproductive in the Indian context. But substantial differences exist between sovereign foreign bases and jointly governed operational facilities supporting maritime refueling, ISR fusion, cyber defense, logistics coordination, or regional surveillance.

Properly structured operational access arrangements can strengthen regional deterrence while preserving sovereign control and mutual governance.

Critics will argue that deeper U.S.-India integration risks provoking China or accelerating bloc politics in Asia. But stable balances of power are not preserved through rhetorical restraint alone. Effective deterrence reduces incentives for coercion by increasing the costs of aggression and strategic miscalculation.

The objective of a modernized U.S.-India framework is therefore not confrontation, but equilibrium.

Unlike many Cold War alliances, the U.S.-India relationship is not rooted in military patronage or ideological conformity. It is driven by converging national interests between two sovereign powers seeking to preserve strategic space within an era of sustained great-power competition.

But the greatest obstacle to building a durable Indo-Pacific balance may not ultimately be military capability or industrial capacity. It may be the failure of Washington and New Delhi to fully understand the strategic assumptions, institutional sensitivities, and sovereignty imperatives that continue to shape each other’s decision-making.

The narrowing window for effective deterrence in Asia leaves little margin for prolonged strategic ambiguity. The future stability of the Indo-Pacific will depend not only on whether the United States and India deepen cooperation, but whether both nations can close the remaining gap between partnership and genuine strategic trust before the regional balance becomes far more difficult to preserve.

Sue Ghosh Stricklett is an attorney and national security policy adviser with more than twenty-five years of experience in international transactions, export controls, and defense and dual-use technology transfer. She has advised three successive U.S. presidential campaigns on Indo-Pacific affairs, foreign policy, and international trade. She writes extensively on great-power competition, supply-chain resilience, and strategic technology security. She was nominated by President Donald Trump to serve as Assistant Administrator of the United States Agency for International Development Asia Bureau and currently serves as Legal Counsel & Strategic Advisor to the American Hindu Jewish Congress.