Infrastructure as Alignment: China’s Bay of Bengal Strategy and the Structural Constraints on Bangladesh’s Multi-Alignment Policy

Abstract

This article examines China’s infrastructure developments in the Bay of Bengal littoral as a mechanism of structural alignment focusing on Bangladesh as the pivotal swing state as the center of potential great power competition emerging. Drawing on the concept of infrastructure-as-alignment, this article argues that Beijing’s Belt and Road Initiative investments in Bangladeshi and regional port, transport, and energy infrastructure generate durable incentive structures that progressively shape Dhaka’s diplomatic behavior. This is conducted without requiring explicit coercion. Chinese infrastructure creates a web of benefits with a long-term entanglement in Chinese influence surpassing that of debt-traps as used to analyse such projects in the past.This analysis proceeds in three parts; first it documents the scope and character of Chinese infrastructure across the Bay of Bengal littoral, primarily focusing on dual-use dimensions of port development at Chittagong and Mongla in Bangladesh as well as Kyaukphyu in Myanmar. Secondly it applies military-civil fusion doctrine (junmin ronghe, [军民融合]), as an analytical lens with which to argue that the The distinction between commercial and strategic infrastructure is structurally unstable under Chinese state enterprises governance. Lastly, it assesses Bangladesh’s mutli-algnment strategy and argues that accumulated infrastructure dependency over a timeframe constrains the operational range of that strategy in ways that present hedging frameworks fail to fully capture. The article concludes with observations on the implications on regional security systems and South Asian states navigating great power competition in the Indian Ocean.

Keywords: Belt and Road Initiative, Bangladesh, Bay of Bengal, infrastructure-as-alignment, military-civil fusion, great power competition, Indian Ocean, China

I. Introduction

The Bay of Bengal is rising in its international prominence, particularly emphasized by the recent global concern over chokepoints such as the Strait of Hormuz and China’s international expansion. It has become the arena for modern great power competition; however, this is not a traditional competition of military might; rather, it is one of infrastructure. This is exemplified best in the incredible speed and financial efficiency with which Chinese state enterprises have constructed and financed ports, tunnels, bridges, power plants, and railways through South and Southeast Asia. In Bangladesh alone, approximately 670 Chinese firms have invested under the Belt and Road Initiative framework, creating twelve highways, twenty-one bridges, and twenty-seven power projects.¹ The Padma Multipurpose Bridge, the Karnaphuli Tunnel, which links the Chittagong port to Bangladesh’s northern regions, as well as the deep-water terminal established at Mongla port, were all constructed with Chinese financial backing, as well as Chinese technical skill and expertise.²

Although these investments have been observed through strong analytical international attention, what underlies this analysis is the long-term structural consequence, not merely the short-term awe such grand projects impress. Infrastructure dependency is not an economic condition solely; it is the connective tissue a state relies on. In this case, should a state rely on a foreign power to build, maintain, and operate the technology of the most critical web of a nation, its ports, its energy grid, its transport arteries, it acquires structural incentives to protect the relationships that are independent of and more durable than any explicit political bargain. It is politics that forms dependency and forces good relations without any treaties being signed. Governments need not be pressured to avoid decisions that threaten relations which provide the very bloodline of their nation. These incentives are self-reinforcing as they operate through the everyday logic of maintenance contracts, spare parts supply chains, technical training ecosystems, and the accumulated human capital that forms around major infrastructure systems naturally over time. The dependency is pressure not in the form of any present threat; it becomes a condition of normal operation.

This article advances the concept of infrastructure-as-alignment to describe this dynamic. The argument is not that China uses infrastructure investment as a deliberate instrument of coercion; although such a possibility cannot be excluded and has been documented in other contexts.³ The argument instead is more precise: that the accumulated weight of Chinese infrastructure presence in the Bay of Bengal littoral generates alignment incentive gradients which shape the diplomatic behavior of host states in ways which are indecipherable in any obvious, singular instance; they are difficult to reverse once established, and inadequately captured by existing frameworks of hedging and multi-alignment.

The mechanism at play here is not governmental pressure; it is not artificial nor contrived, it is natural, subtle, and therefore all the more deadly. A swimmer fears sharks in the water, not undercurrents. This is not governmental pressure; it is gravity.

Bangladesh is the central case for wariness with these undercurrents, as the largest economy in the littoral that is not a major power claimant. The state has meticulously pursued a multi-alignment strategy between China and India. Bangladesh represents the most analytically revealing test of infrastructure-as-alignment dynamics. Its interim government, formed following the July 2024 political upheaval and subsequent 2026 Bangladesh Nationalist Party electoral victory, has maintained and in several respects deepened the nation’s participation in the Belt and Road Initiative (BRI). It has simultaneously signaled interest in closer engagement with India and Western partners.⁴ Understanding the exigence behind this requires a framework which surpasses the debt-trap narratives or simple bilateral relationship analyses. The argument developed here is that infrastructure dependency and multi-alignment coexist in a relationship of structural tension that becomes more consequential over time, rather than less. The more deeply Chinese-built infrastructure is embedded in Bangladesh’s economic function, The more the operational range of Dhaka’s multi-alignment strategy is shaped; not by any particular political design but rather by the accumulation of the weight of technical, financial, and logistical relationships which are now constitutive of the country’s development trajectory.

This is not to say Bangladesh is checkmated, only that the costs of fully exercising independent agency have risen incrementally and will continue to do so, assuming further dependency. The cost of replacing Chinese technicians, sourcing spare parts, and the other series of ways the magnet of China pulls forth a straying Bangladesh will rise in proportion to the dependency of the nation.

This article proceeds as follows: Section II maps the scope of Chinese investment throughout the Bay of Bengal littoral, with an emphasis on dual-use port development. Section III then applies military-civil fusion doctrine as an analytical lens to argue the commercial/ strategic distinction is structurally unstable under Chinese state enterprise governance. Section IV examines Bangladesh’s multi-alignment strategy and the constraints infrastructure dependency imposes upon it. Section V addresses India’s counter-positioning and the emerging logic of competitive infrastructure rivalry. Lastly, Section VI concludes with final observations for regional security architecture.

II. The Littoral Footprint: Chinese Infrastructure Investment Across the Bay of Bengal

China's infrastructure footprint in the Bay of Bengal littoral has expanded rapidly across numerous sectors following 2013, when the Maritime Silk Road was formally announced as a component of the Belt and Road Initiative. The geographic strategy at play here is not discrete; the Bay of Bengal is the junction of the Indian Ocean and South China Sea, therefore commanding the western approaches to the Strait of Malacca. This chokepoint holds approximately eighty percent of China’s imported transits.⁵ Reducing the dependence on the The Malacca route has historically been described within strategic planning as the “Malacca Dilemma,” is documented as a Chinese strategy priority, and port infrastructure on the Bay of Bengal as its primary instrument. The logic is twofold: commercially, the ports reduce transit times for energy imports, while strategically providing logistical nodes for the People’s Liberation Army Navy (PLA-N) in any future contested scenario involving the Malacca approaches. A nation hoping to surpass the modern powers as its unique superpower must break free of all chokeholds which are impressed upon it, or else face its aspiration when it steps into the Thucydides’ Trap.

In Bangladesh, the BRI investment portfolio is prominent as well as expanding. Chinese state firms have provided $400 million in financing to modernize Mongla port, the second largest in the nation, boosting capacity and efficiency in such a way that also enhances its suitability for a larger commercial, or even naval, vessel.⁶ By enabling the berthing of large trading vessels, China in turn enables the berthing of Chinese military vessels.

The Karnaphuli Tunnel, completed under Chinese construction management, links Chittagong port directly to Bangladesh’s northern road network, therefore significantly improving the port’s hinterland connectivity. The tunnel is, structurally speaking, a force multiplier for Chittagong’s commercial throughput, as well as the strategic value this presents to a state with interests in the Indian Ocean.

Chinese investment has also extended to the Payra deep-sea port development in Patuakhali district, the Dhaka-Chittagong expressway, as well as multiple power generation projects that make Chinese state enterprises further embedded in the management of Bangladesh’s electricity supply.

Chittagong port itself has sustained Chinese strategic attention. In October 2024, for example, a Chinese naval fleet, with the destroyers Qi Jiguang and Jing Gangshan, conducted a goodwill visit to Chittagong, where bilateral meetings focused explicitly on naval cooperation.⁷ This was preceded by Chinese naval vessels making port calls at Chittagong in 2016 and 2017. Each visit was correspondingly accompanied by joint exercises with the Bangladesh Navy and discussions of deeper naval cooperation frameworks. This pattern of naval engagement, overlaid on a network of commercial infrastructure relationships, creates a form of strategic familiarity which is not difficult to quantify but consequential in aggregate.

Chittagong is, of course, not a formal Chinese naval base. It is, however, a port whose physical capabilities, technical management systems, and operational tides are increasingly reminiscent of Chinese naval plans.

Myanmar portends a similar story. A Kyaukphyu deep-sea port in Rakhine State has been developed by a consortium led by China’s state-owned CITIC Group under a fifty-year concession agreement.⁸ Kyaukphyu serves the dual purpose of the terminus of the China Myanmar oil and gas pipeline, which carries six percent of China’s annual crude imports overland to Yunnan Province, as a means of bypassing the Malacca Strait. It also serves as a proposed anchor to the China-Myanmar Economic Corridor.⁹

This port, when made operational in its fullest capacity, would provide China with direct maritime access to the Bay of Bengal from its southwestern hinterland, eliminating the Malacca transit for energy flows from that region entirely. As of mid-2025, construction progress has been severely disrupted by the Arakan Army’s control of approximately eighty percent of Rakhine State. Beijing’s response was the activation and authorized deployment of private Chinese security firms, reportedly staffed with former People’s Liberation Army personnel. These security firms seek to protect the investment, denoting that the project is valuable enough to justify continued commitment despite conditions of active civil conflict.¹⁰ Sri Lanka provides another crucial example, infrastructure-as-leverage, although it isn’t simply a case of debt diplomacy. China International Trust Investment Corporation’s Colombo International Container Terminal operates as the most productive terminal in Colombo’s port, thus providing China with deep commercial familiarity in one of the Indian Ocean’s most geographically strategic harbors. Hambantota port, debt-swapped in 2017 on a ninety-nine year lease to China Merchants Port Holdings, has not been converted for military use. The state of Sri Lanka explicitly prohibits this; however, it has demonstrably shaped Colombo’s diplomatic posture in subsequent years, particularly through the inclusion of the government’s reluctance to endorse international positions that Beijing regards as sensitive. It also navigates US-India requests for access arrangements particularly meticulously, foretelling the Chinese influence at play.¹¹ These are the undercurrents to be wary of. The lesson within Hambantota is not that debt creates leverage; it is that established infrastructure creates and crystallizes leverage, long after the debt is restructured; the dependency relationship transfers from creditor to operator, in many ways a more crucial role.

Viewed across the glistening littoral, this pattern is consistent. Chinese state enterprises enter through commercial infrastructure contracts, then proceed to develop deep operational familiarity with critical nodes, soon accumulating a structural presence that host governments have strong incentives to protect. The mechanism does not require explicit military deployment, leveraging of debt, or political coercion. It operates instead through the logic of innate dependency, through maintenance relationships, training ecosystems, management contracts, and the fact that infrastructure, regardless of who constructs it, must be operated by someone. Even if a Western power established such construction in the very same waters, its operation would likely be contingent on China nonetheless.

III. Fusion and the Instability of the Commercial/Strategic Distinction

Military-civil fusion, junmin ronghe (军民融合), is the Chinese national strategy predicated on blurring the distinction between civilian and military applications of key technologies and infrastructure. This policy has been articulated formally under Xi Jinping, and crystallized in China’s Thirteenth and Fourteenth Five-Year Plans. Military-civil fusion is not primarily a technology transfer strategy, although it has the dimension of technology involved. It is an organizational principle, wherein civilian infrastructure is able to be transformed to meet the logistics specifications to serve the People’s Liberation Army, and its facets, including the Navy.¹² This quality is baked into the designs of these configurations from their inception, and then established into an operational quality when the time comes.

The United States Department of Defense’s China Military Power Report has documented that under military-civil fusion standards, numerous Chinese state-owned commercial shipping and port infrastructure assets are built to the specifications which make them suitable for the People’s Liberation Army logistics support.¹³ This is not theoretical speculation, as China’s Africa Center for Strategic Studies has identified multiple Chinese operated ports in the African littoral which meet these same specifications— including berth length, water depth, fueling capacity, and cargo processing. These are specifically organized to accommodate People’s Liberation Army Navy vessels of the types deployed in contemporary out-of-area blue sea operations.¹⁴ The same analytical framework applies to Bay of Bengal ports; Therefore, the question is not whether a port is designed as a military facility, but if it was designed to the specifications which permit dual use. Under military-civil fusion doctrine, the answer to the second question is often yes, regardless of the result of the first; the enabling of these facilities is likely baked in, and, knowing that Chinese state-owned companies are constructing these facilities, it is possible that they are all designed for potential PLA-N military usage, even if they are built for foreign nations. Chittagong port’s infrastructure, including the Karnaphuli Tunnel’s road-port linkage and the expanded deep-water berths, is now compatible with the requirements for the Type 071 amphibious transport docks and Type 901 comprehensive supply ships that China deployed in its Peace Unity-2024 exercise. This domesticated the first confirmed long-range joint power projection exercise using the People’s Liberation Army Joint Logistics Support Force in an overseas context.¹⁵

This compatibility does not mean China plans to deploy naval forces through Chittagong in wartime, or that the Bangladesh government would permit deployment. This article does not claim that China is in fact planning to utilize the Bay of Bengal as a military zone; however, the indicators that this military-civilian division is present. Bangladesh has explicitly declined to join a joint working group with China and Pakistan, refused to permit its territory to be used by either side in a potential great power conflict, and has maintained a principled position of military non-alignment that successive governments have treated as a foundational national interest.¹⁶ Bangladesh's non-alignment policy is a sovereign choice, consistently applied, and any act that prompts China to utilize military engagement in foreign nations would indicate much larger international conflict ramifications. Military-civil fusion doctrine does not require war to generate value; it operates in peacetime through the benefit of commercial infrastructure. The existence of the option to turn commercial into military docks is a strategic play which forces acknowledgement by adversaries, forcing them to stay wary. It, in this way, alters the balance of leverage between host and patron of infrastructure and creates a form of extended deterrence that is entirely invisible in any formal treaty record. Bangladesh’s non-alignment policy is structured and stable; however, the infrastructure landscape within the policy that has been implemented has been shaped by design standards that were never meant to be exclusively civilian. This power of Chinese influence in foreign projects expands further; Chinese state enterprises are legally required, under China's National Intelligence Law of 2017, to cooperate with state intelligence operations when directed to do so.¹⁷ The firms that build and maintain this port infrastructure, control systems, sensor networks, logistical management platforms, and digital cargo tracking systems have access to operational data which is strategically valuable independent of the actual physical access to facilities.

The Karnaphuli Tunnel’s control mechanisms, the Mongla port management systems, and the various other platforms tied to the BRI are all, in principle, subject to this legal obligation. The infrastructure is not merely physical; it is also informational; the throughput data of major commercial ports is intelligence in its own right. Chinese-built and Chinese managed infrastructure systems generate and transmit this data within technical architecture designed by Chinese state firms subject to Chinese law. The dependency is not only about who maintains the berths; it is about who reads the logs and has the right to them.

The structural instability of the commercial/strategic distinction is therefore not a future risk that might materialize under specific geopolitical conditions. It is a present condition that inherits in the design and governance architecture of Chinese state enterprise infrastructure as a class. Acknowledging this does not require imputing malicious intent to any particular investment decision. It requires recognizing that military-civil fusion is a stated national strategy, that Chinese state enterprises are its primary instrument, and that the infrastructure they have built in the Bay of Bengal littoral embodies that strategy regardless of the commercial motivations that were also genuinely present.

IV. Bangladesh's Multi-Alignment Strategy and Constraints Dependency

Bangladesh’s foreign policy through successive government leadership, since initial independence, has been defined through an effort to balance relationships with India, China, and the West. This policy is described as a hedging, omni-enmeshment, or multi-alignment strategy.¹⁸ The heart of this approach is the notion that Bangladesh, a small state bounded by India on three sides and exposed to the Bay of Bengal on the fourth, cannot afford alignments exclusively with certain great powers; this would then create unacceptable constraints from other powers. To pick one ally is to restrict this nation from all others, and so autonomy is preserved through the ambiguity of multi-alignment. It is a rational response to a strategic geography that makes exclusive alignment fatal— to face solely one direction is to be blinded in the others; it is a similar strategy seen in Singapore’s ability to find allies in all nations. The political transition of July 2024, wherein the Awami League government of Sheikh Hasina was removed and replaced with the interim government of Muhammad Yunus, did not disrupt this national orientation. The Bangladesh Nationalist Party’s electoral victory in late 2026 has also maintained Bangladesh’s participation in the BRI frameworks even as it has signaled interest in recalibrating the China-India balance to deepen engagement with Western partners on governance, trade, and digital infrastructure.¹⁹

This foreign policy posture is continued in the modern government, reflecting the notion that the infrastructure relationships established under preceding governments will not or at the very least cannot be dismantled without resulting in severe costs on the nation’s economic funding. Backtracking is not an option for a nation in such a trap. The infrastructure-as-alignment thesis does not argue that this multi-alignment strategy is inoperative; Bangladesh’s refusal to join the China-Pakistan joint working group in June 2025 displays the independence from Chinese preferential treatment at the height of Indo-Bangladeshi diplomatic tensions. It provides evidence that Dhaka retains meaningful independent agency on issues regarding its fundamental security.²⁰ The argument is more precisely that accumulated infrastructure dependency over time narrows the operational range of the agency a nation has in ways that are initially incremental, difficult to observe or quantify in any direct instance, and difficult as well to reverse without inflicting costs.

The weapons procurement trajectory is also imperative for understanding Bangladesh’s position. Bangladesh’s defense procurement has been heavily weighted toward Chinese systems over the past decade: the military operates Chinese-origin frigates, submarines, tanks, and fighter aircraft. In November 2025, Bangladesh took delivery of the SY-400, a short-range ballistic missile system from China’s state-owned China Aerospace Science and Industry Corporation. This system forms the core of Myanmar’s missile capability, therefore granting Beijing influence over two neighboring states’ deterrence systems.²¹

The procurement decision is only natural from Bangladesh’s perspective, as Chinese systems are cost-competitive, available without political conditions, and come with maintenance and training ecosystems that create long-term dependency relationships. The cumulative effect is, however, a defense establishment that is deeply integrated with Chinese logistics, supply chains, and technical systems. This creates further incentives for the nation to maintain a relationship regardless of the political preference of whichever government is in power. A future Bangladeshi government which wishes to distance itself from China would face the problem that not only its infrastructure for economics and trade, but also its military is dependent upon Chinese systems, with Chinese-trained technicians in Chinese-sourced spare part biospheres.

This dynamic is a mirror of the economic terms but is systematically understated due to a lack of debt metric analysis. There are no clear debt metrics to measure these systems; instead, there is only the undercurrent: that which appears safe on the surface of the water may hold a deadly undertow. Bangladesh’s external debt to China rested at seven percent of total foreign debt as of mid-2025, thus making China the fourth largest creditor after the World Bank, Asian Development Bank, and Japan.²² This figure is cited as evidence against the debt-trap concerns; it’s a counterpoint to the alarmist framings, and debt-trap literature has been frequently critiqued for its propensity to overstate the coercive leverage that flows from Chinese lending specifically. These are often polarized against specifically Chinese creditors, as opposed to the same credit that stems from other banking systems. Debt concentration should not be seen as the only, nor even the primary, mechanism that infrastructure dependency operates in the case of Bangladesh. The Padma Bridge, Mongla port, and Karnaphuli Tunnel are all completed assets, not outstanding debt obligations. However, their dependence remains; it is operational, not financial, as Bangladesh depends on Chinese technical expertise for maintenance, upgrades, and operations of the systems that are now established economic infrastructure. The operational dependence does not appear on a debt register, which is often what is fearmongered; it does not trigger IMF surveillance or donor-country concern; it is invisible to standard analytical tools used to assess external vulnerability, and it is more durable because it cannot be refinanced, whereas debt can be.

Lastly, there is the question of diplomatic posture in multilateral forums and Bangladeshi approaches. The nation’s alignment on international resolutions involving Chinese core interests such as the South China Sea, Taiwan, Xinjiang, Hong Kong, and the juridical status of Chinese-claimed territories has consistently accommodated Beijing’s preferences. This is true over numerous coalitions between nations over this range of discussions. Naturally, this is not entirely due to infrastructure dependency; such an assumption cannot be made; rather, Bangladesh may have strategic reasons of its own to avoid antagonizing its largest bilateral infrastructure partner and third-largest trade partner. The diplomatic posture may reflect Bangladeshi foreign policy preferences on these questions, although the relationships involving infrastructure create a baseline of structural incentive that is independent of and additive to whatever political preferences the particular Dhaka government may subscribe to. The incentive operates regardless of whether it is consciously experienced as pressure pulling in the nation or if it seems to be the natural ebb and flow of the tides of the Bay of Bengal. The notion of alignment-incentive displays the influence in a more subtle way of the nation of China upon the nation of Bangladesh through the more clandestine means than those of debt-traps or hedging frameworks and their respective proposals. The gradient this theory presents is not sudden, observable moments of coercion; oftentimes, the most effective power plays are the most indirect. Bangladesh retains the capacity to make independent decisions across a variety of policy questions; however, what infrastructure-as-alignment does provide is the direction of travel of these issues involving deepening Chinese infrastructure relationships while diversifying away from those which require gaining dependency. Balance between the most productive additions from China and the least handicapping is key.

V. India's Counter-Positioning and the Logic of Competitive Infrastructure Rivalry

India's response to China's Bay of Bengal infrastructure expansion has evolved, over the past decade, from diplomatic concern to active counter-positioning. New Delhi's strategic anxiety about Chinese encirclement, the "string of pearls" framework, however contested as a description of a unified Chinese strategy, has driven substantial investment in alternative connectivity projects across the region, accelerated after the Doklam confrontation of 2017 and the Galwan Valley clashes of 2020 made the strategic stakes of Chinese infrastructure expansion viscerally clear to Indian policymakers.²³

India's Kaladan Multimodal Transit Transport Project, which connects India's northeastern states to Myanmar's Sittwe port via the Kaladan River and a road link to Mizoram, is designed to provide Indian access to the Bay of Bengal without transiting Bangladesh or relying on the narrow Siliguri Corridor that connects India's northeast to the rest of the country. India's Press Information Bureau indicated in July 2025 that the project would be fully operational by 2027, though previous deadlines for the project have been missed due to civil conflict in Myanmar's Chin State.²⁴ The Kaladan project and China's Kyaukphyu investment share an uncomfortable strategic symmetry: both depend on whether stable governance and rule of law can be maintained across western Myanmar, a state currently in a deep and apparently durable civil war that neither Beijing nor New Delhi can resolve but that both must accommodate.

India has also deepened its engagement with Bangladesh on infrastructure terms, pursuing competing connectivity frameworks including the Agartala-Akhaura rail link, which became operational in 2023, and expanded road connectivity projects through Bangladesh to India's northeastern states. These projects are genuine, and their economic value to Bangladesh is real: access to Indian markets for Bangladeshi goods through multiple land routes reduces Dhaka's exposure to any single trading or transit relationship. But they arrive after more than a decade of Chinese infrastructure investment that has already embedded deep operational dependencies, and they are structured differently. Indian connectivity projects are typically smaller in scale, financed on harder terms, and less comprehensively packaged than Chinese BRI offerings, which bundle construction, financing, technical management, and training into a single contract that a relatively capacity-constrained procurement apparatus in a developing state finds much easier to manage. India's connectivity offer is playing competitive infrastructure catch-up in a race it entered late, and the gap in committed capital remains substantial.

The Bangladesh SY-400 missile procurement is instructive in this regard. India's response was to expedite deployment of additional S-400 surface-to-air missile systems and Rafale multirole fighter squadrons to West Bengal and Assam, officially framed as responses to Chinese positioning along the Line of Actual Control but understood in the regional strategic community as linked, at least partly, to concerns about Bangladesh's rising strike capabilities and their potential relationship to Chinese strategic interests.²⁵ This reaction, interpreting a Bangladeshi procurement decision through the lens of Chinese strategic competition even when Bangladesh framed the decision in purely defensive terms, illustrates how infrastructure dependency and arms procurement dependency jointly reshape the regional security environment in ways that are not fully under any single state's control. Bangladesh's choices are increasingly read by New Delhi as moves in a great power competition game that Bangladesh did not design and does not control.

The broader implication is that infrastructure-as-alignment operates not only on the state whose infrastructure is being built but also on the states in its neighborhood. India's strategic calculus regarding Bangladesh has changed, not because Dhaka has explicitly aligned with Beijing, but because the structural weight of Chinese infrastructure presence means that any deepening of Bangladesh-China relations carries potential military-logistical significance that would not exist in the absence of that presence. The alignment gradient created by Chinese infrastructure investment in Bangladesh is experienced, in part, by India. It shapes New Delhi's threat perceptions, its investment decisions, its diplomatic posture toward Dhaka, and its willingness to offer alternative partnerships on terms that can compete with Chinese offerings.

Great power competition in the Bay of Bengal littoral is, to a significant degree, competition over the infrastructure-as-alignment dynamics that this article has described. The emerging competitive infrastructure rivalry between China and India in the Bay of Bengal presents Bangladesh with both opportunities and risks. The opportunity is genuine: competitive demand for Bangladesh's partnership increases Dhaka's bargaining power and may allow it to obtain better terms from both sides than it could in a less competitive environment. The risk is equally real: competitive great power rivalry has a tendency to demand clarity and commitment from smaller states that prefer ambiguity, and the infrastructure relationships that currently give Bangladesh structural ties to Beijing also give New Delhi strategic reasons to seek binding commitments that would foreclose the very multi-alignment flexibility that Bangladeshi foreign policy has historically depended upon. The space for genuine non alignment may narrow as the infrastructure competition intensifies.

VI. Conclusion

The Bay of Bengal is not a static domain, nor is it a settled theater of Chinese dominance. Bangladesh retains meaningful agency and exercises such agency selectively on issues it regards as fundamental and has demonstrated that formal neutrality remains a viable policy. The Kyaukphyu deep-sea port remains mired in civil conflict and construction uncertainty that neither Chinese finance nor private security firms are able to resolve in full. India is also building a competitive connectivity infrastructure, although it was belated and remains incomplete. The picture is not one of irreversible establishments.

The vector of the future’s unraveling is imperative, if not more, than the present position. Infrastructure-as-alignment operates through accumulation, with each established project, maintenance contract signed, each weapons system integrated, digital management platforms established, forging layer upon layer of structural incentive which makes the aggregate relationship harder to untangle. The dependency created by a completed bridge or port system is more durable than the dependency established through a loan because it is not tangible, it is not recorded on a balance sheet, cannot be refinanced, and embeds itself in the daily operations of a functioning economy. The undercurrents are more fearsome than the fins the world is used to spying. It is not as experienced as dependence in the sense that debt is experienced as a liability, constraint, or number that is ideally reduced. It is instead experienced as a capability, as the firm which makes the port function, the tunnel remains maintained, and keeps the power on. The political economy of operational dependence systematically underweights its strategic costs.

Bangladesh need not reject Chinese infrastructure for fear of dependence; not only would it be economically irrational and politically impractical, it is already built. Expanding a nation through infrastructure need not mean innate dependence on China, even if it is true to some extent that there is entanglement. The Padma Bridge has improved connectivity for tens of millions of people in southwestern Bangladesh, the Karnaphuli Tunnel has greatly reduced transport costs for Chittagong’s hinterland, while Mongla’s modern facilities have expanded Bangladesh’s export capacity. This article in no way believes these projects were fatal mistakes, merely that the dependency structures that have been created need to be actively managed. This would require a sophisticated, meticulous system, beyond debt metrics and procurement reviews such as at present. Active management means diversifying technical expertise and maintenance with multiple partners so that Chinese firms do not have a monopoly and are therefore not the sole controller of Bangladesh’s industries. Additionally, developing domestic regulations to govern the information dimensions of Chinese-built infrastructure, including the control of tunnels and ports, the management of BRI-finance platforms, networks, and data flows through the systems that manage the infrastructure. Lastly, developing clear institutional frameworks for the conditions under which access to Chinese-built infrastructure would be made available for non-commercial purposes, which creates a need for credibility to both Beijing and New Delhi. This means engaging multilateral development institutions to provide finance and technical assistance for the maintenance of Chinese-built systems which reduce operational dependence on Chinese state enterprise providers. By benefiting from Chinese infrastructure, these Bengal Bay nations are also able to employ technicians from India to counter Chinese influence while remaining diplomatically balanced and friendly with each nation.

For regional and super-regional powers, the implication is that infrastructure competition in the Bay of Bengal is not reducible to a lending rate nor a gross investment volume metric. Western, Japanese, and Indian infrastructure offers need to be evaluated not in the short-term understanding of their economic value to Bangladesh but in terms of the capacity to create an environment wherein there is no singular master over the systems, the electricity, docks, and roads, but instead where Dhaka is able to preserve a multi-alignment range. This is more demanding, analytically, as it requires assessment beyond the cost-benefit of a project but what the technical ecosystem it creates and the operational dependencies it generates. Meeting this standard requires packaging competitive infrastructure offers from angles that match the convenience and comprehensiveness the BRI financing has provided, which in turn requires deeper coordination among similar donors and development finance institutions than has historically characterized their approach to the region.

The Bay of Bengal holds a strategic significance, one rising faster than the frameworks used to understand it can comprehend. Infrastructure-as-alignment is a concept that attempts to close this gap by naming the structural mechanism that dual-use development and ambiguity produce in terms of geopolitical strategic consequence. The mechanism is not dramatic; it does not focus on the debt-trap narratives that are commonly sought after for geopolitical consequence. Rather, the natural, quieter undercurrent that shifts the sands in the Bay depicts a picture of progressive narrowing, wherein the operational range of small-state agency, through the accumulation of dependencies that are experienced as capabilities until they become, in moments of strategic consequence, cuffs. The web of interdependence China spins in the Bay of Bengal is not simply for its own interconnectivity, not only to expand its own domain, but also to tether and entangle nations trapped in it, who once saw it as a spacenet, elevating the nation. Understanding that mechanism of entrapment is the first condition for managing and mitigating it.

Notes & References

Notes

Bibliography