The Strategic Irony Between China and India

The relationship between China and India represents one of the most interesting paradoxes in contemporary international politics. Two powers that compete for regional influence, harbor strategic distrust, and hold divergent interests regarding the Asian order also have concrete reasons to cooperate. To understand this possibility, it is necessary to consider not only what China and India want in common, but also what each seeks to achieve individually.

Two Powers, Two Ambitions

China’s rise and India’s growing international projection are transforming the balance of power in Asia. Although both advocate a greater role for developing countries in global governance, their regional ambitions are not identical.

China seeks to consolidate its position as a global power, expand its economic connectivity, and protect its strategic interests across different regions. Its presence in South Asia involves investments, infrastructure, diplomatic relations, and projects associated with the Belt and Road Initiative. The China–Pakistan Economic Corridor, for example, connects Chinese economic interests to Pakistan, India’s longstanding rival.

New Delhi, in turn, seeks to preserve its strategic autonomy and its position as a central power in its immediate neighborhood. India has an interest in preventing China’s presence in neighboring countries from becoming a strategic advantage capable of limiting its freedom of action. At the same time, it seeks to expand its economic and diplomatic influence, project power across the Indo-Pacific, and participate more actively in shaping international rules.

The rivalry, therefore, concerns which country will have a greater capacity to influence political decisions, economic flows, and security arrangements in Asia.

The study published by Chatham House helps explain this dynamic: the two countries share certain views on sovereignty and international representation, but this does not mean they have the same vision of the distribution of power or of how the global order should function.

The Recent Rapprochement

Relations between the two countries deteriorated significantly following the clashes in the Galwan region in 2020, which resulted in military fatalities and deepened Indian distrust of China. The border understanding announced in October 2024 paved the way for the gradual resumption of high-level dialogue. Meetings between Narendra Modi and Xi Jinping in 2024 and 2025 reinforced their willingness to stabilize relations. This does not mean the rivalry has been overcome, as territorial disputes, the asymmetry of power, and each country’s relations with the United States continue to limit mutual trust.

This development can be interpreted as strategic pragmatism because maintaining a permanently confrontational relationship carries military, diplomatic, and economic costs. Reducing tensions allows both governments to concentrate resources on other priorities without having to abandon their long-term ambitions.

Bilateral stability does not require political friendship between the governments; it can simply result from the recognition that competition needs limits.

Where Do Their Interests Truly Converge?

It is at the regional level that this logic becomes more concrete.

1)      Water resources. Major river systems in South Asia originate in Chinese territory and cross international borders. The Brahmaputra, for example, rises in Tibet and flows toward India and Bangladesh. The construction of major Chinese hydropower projects and India’s need for hydrological information make dialogue important for risk management. The resumption of hydrological data sharing and technical mechanisms concerning transboundary rivers represents a concrete step in this direction.

2)      Infrastructure and development. The Koshi Corridor in Nepal illustrates how Chinese and Indian investments can contribute to different components of the same connectivity project. India financed the power transmission line through its export credit institution, while China committed to financing parts of the road project. Rather than treating every initiative undertaken by the other country as a threat, the two countries could recognize opportunities for complementarity.

3)      Political stability. Afghanistan and Myanmar face challenges related to security, governance, and development. Both countries matter to China and India because of their geographic positions and economic potential. Although Beijing and New Delhi have supported different political actors in certain contexts, they share an interest in preventing regional instability from undermining their objectives.

These examples show that convergence begins with concrete problems requiring information, resources, and decisions from more than one government. There is, however, an important caveat: similar interests do not guarantee that the two countries will agree to share costs, information, or decision-making power. Water cooperation, for example, can benefit both countries, but it also involves concerns about national security and control over strategic resources.

The Paradox

Regional convergence becomes even more interesting when examined through the lens of economic interdependence. Despite political tensions, Indian industry depends on Chinese inputs and components in important sectors, including pharmaceuticals and renewable energy technologies. At the same time, New Delhi seeks to develop its own industrial capacity and reduce vulnerabilities it considers strategic.

A dilemma thus emerges: India needs to maintain economic relations with a country whose strategic influence it seeks to contain. Severing these ties would carry costs, while deepening them without caution could increase dependence. China faces a similar question on a different scale. Stable relations with India benefit trade and reduce the risks of a crisis along a disputed border. However, a stronger Indian economy could also make India a more significant competitor for Asian leadership.

At this point, the relationship goes beyond the simplistic opposition between friendship and enmity. Each country may want the other to be stable enough not to pose an immediate risk, but not so powerful as to undermine its own relative position.

What About the Other Countries of South Asia?

There is a third dimension that deserves attention: Nepal, Bangladesh, Sri Lanka, the Maldives, and other countries in the region are not merely arenas in which China and India project their ambitions. These governments also seek to diversify their partners, attract investment, and preserve diplomatic autonomy. The possibility of obtaining Chinese and Indian financing for different projects can expand their options. Conversely, potential coordination between the two powers could restrict these options if the interests of smaller countries were subordinated to an understanding between Beijing and New Delhi.

A genuinely cooperative regional framework would need to include the countries affected in the decision-making process. Otherwise, rapprochement between the two powers could produce stability between them without necessarily creating a more balanced regional order.

The Irony of International Relations

The Sino-Indian case reveals a recurring contradiction in international relations: states may have reasons to cooperate precisely because they continue to distrust one another.

China and India do not need to abandon their ambitions to recognize that certain rivalries are too costly, that some problems transcend borders, and that stability can serve the interests of both. Nor do they need to share a worldview to negotiate specific agreements.

The irony lies in the fact that the very factors that fuel competition can also encourage rapprochement. Economic interdependence creates opportunities, but also vulnerabilities. The struggle for influence makes stability desirable, but complicates trust. The ambition for regional leadership encourages diplomatic engagement, but makes any attempt to share decision-making more delicate.

This dynamic also helps explain why India seeks to preserve its strategic autonomy even as it moves closer to the United States, and why it participates in institutions such as BRICS alongside China without necessarily accepting an international order led by Beijing.

Ultimately, success would depend on the ability to turn shared interests into concrete commitments without assuming that strategic differences will disappear. The great irony is that China and India may need to learn to cooperate not because they have ceased to be rivals, but because they know they will remain rivals. The challenge is to prevent that rivalry from undermining outcomes that both have an interest in achieving.

One of the most important characteristics of international politics is that countries do not need to fully trust one another, agree on the future of the world order, or give up their ambitions to recognize that, under certain circumstances, cooperation is the most rational way to pursue their own interests.

References

BAJPAEE, Chietigj. China and India want much the same things from South Asia. Foreign Policy, 14 out. 2026. Disponível em: https://foreignpolicy.com/2026/10/14/china-india-south-asia-regional-framework/.

BAJPAEE, Chietigj; JIE, Yu. How China–India relations will shape Asia and the global order. Londres: Chatham House, 23 abr. 2025. Disponível em: https://www.chathamhouse.org/2025/04/how-china-india-relations-will-shape-asia-and-global-order.

GHOSAL SINGH, Antara. China-India rapprochement: a reality check. Observer Research Foundation, 7 ago. 2025. Disponível em: https://www.orfonline.org/research/china-india-rapprochement-a-reality-check.

HALL, Ian. India's China strategy after Galwan: minilateral and multilateral soft balancing in the Indo-Pacific. International Affairs, v. 101, n. 5, p. 1815–1832, set. 2025. DOI: https://doi.org/10.1093/ia/iiaf069. Disponível em: https://academic.oup.com/ia/article/101/5/1815/8221753.

KEWALRAMANI, Manoj. Between rivalry and rapprochement: the trials and trajectory of India-China relations. ISEAS Perspective, Singapura, n. 2026/1, 7 jan. 2026. Disponível em: https://www.iseas.edu.sg/articles-commentaries/iseas-perspective/2026-1-between-rivalry-and-rapprochement-the-trials-and-trajectory-of-india-china-relations-by-manoj-kewalramani/.

NACHIAPPAN, Karthik; RAMAMURTHI, Pooja; XAVIER, Constantino. Cooperation amid constraint: limits and possibilities of India-China climate interactions. Institute of South Asian Studies, National University of Singapore, 23 jul. 2026. Disponível em: https://www.isas.nus.edu.sg/papers/cooperation-amid-constraint-limits-and-possibilities-of-india-china-climate-interactions/.

XAVIER, Constantino. Beyond bilateralism: can China and India cooperate in South Asia? China-India Brief, n. 269. Singapura: Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, jul. 2026. Disponível em: https://lkyspp.nus.edu.sg/cag/publications/center-publications/publication-article/detail/beyond-bilateralism--can-china-and-india-cooperate-in-south-asia.

João Pedro Nascimento, holds a Bachelor’s degree in International Relations and a postgraduate qualification in Public Policy. He has experience in business internationalization, foreign market expansion, international negotiations, and strategic partnership management. He works as a foreign policy and international economics consultant and is also a partner at a financial advisory firm, connecting companies and investors with global opportunities through scenario analysis, risk assessment, and strategic structuring. He is the founder of RI Talks, an independent platform for analysis and debate on national and international affairs.