Jostling for Primacy: India’s China Challenge in the Indian Ocean
June 29, 2025

Why in News?

The Parliamentary Standing Committee on External Affairs has flagged the growing presence of extra-regional powers in the Indian Ocean Region (IOR) as a major strategic challenge, especially China’s expanding footprint.

What’s in Today’s Article?

  • Significance of the Indian Ocean
  • Chinese Advances in the Indian Ocean
  • Key Highlights of the Report
  • India’s Response: Regional Partnerships and Sensitisation

Significance of the Indian Ocean

  • Since the early 2000s, the Indian Ocean's significance has resurged, becoming a critical zone in global security and economic dynamics.
  • Rise of Regional Economies and Trade Networks
    • The emergence of new economies, especially India and China, has increased the Indian Ocean’s role in global trade and connectivity, turning it into a central hub of commerce.
  • Maritime Security and Piracy Threats
    • The rise of piracy off the Somali coast highlighted vulnerabilities in Sea Lines of Communication (SLOCs), prompting enhanced maritime security efforts across the region.
  • Indo-Pacific as the New Geostrategic Construct
    • The Indo-Pacific framework, which links the Indian and Pacific Oceans, has elevated the Indian Ocean’s strategic value, positioning it as a central axis in the evolving global order.

Chinese Advances in the Indian Ocean

  • Unlike its overt assertiveness in the South China Sea, China has adopted a long-term, calculated approach in the Indian Ocean, gradually enhancing its footprint through economic, political, and maritime initiatives.
  • Strategic Port Infrastructure and Political Engagement
    • China is expanding its influence in the IOR by:
      • Strengthening political and economic ties with littoral states like Sri Lanka, Maldives, and Bangladesh.
      • Investing in dual-use port infrastructure across the region.
  • Surveillance via Research Vessels
    • China has been deploying research and survey vessels in the Indian Ocean, docking them in countries like Sri Lanka and Maldives.
    • These vessels are believed to support underwater surveillance and data gathering, posing a potential security threat to India’s maritime interests.
  • Launch of the China-Indian Ocean Forum
    • In 2022, China initiated the China-Indian Ocean Forum, aiming to take the lead in regional governance and multilateral cooperation.
    • India’s notable absence from the forum highlights a growing geopolitical divergence in the region.

Key Highlights of the Report

  • The Parliamentary Standing Committee on External Affairs identifies the increasing involvement of extra-regional players, especially China, as a major strategic challenge for India in the Indian Ocean Region (IOR).
  • Dual-Use Infrastructure and Surveillance Expansion
    • China is developing ports, airports, and logistics hubs for dual-use purposes.
    • It is also deploying survey and research vessels to gather sensitive maritime and oceanographic data, boosting its maritime domain awareness.
  • Naval Power Projection and Military Base in Djibouti
    • Since establishing a military base in Djibouti (2017), China has expanded its naval presence, increasing both the number of vessels and the duration of deployments across the IOR.
  • Strategic Assets Near India’s Maritime Boundary
    • China is actively building dual-use infrastructure in IOR littoral states, including areas near India’s maritime boundary, aiming to support logistical functions and assert maritime dominance.

India’s Response: Regional Partnerships and Sensitisation

  • India is working with partner nations in the IOR to raise awareness about China's long-term strategic intentions and the security implications of its expanding footprint.
  • Assurance from Sri Lanka
    • In December 2024, Sri Lankan President Anura Kumara Dissanayake reiterated that Sri Lanka would not allow its territory to be used against India’s security or regional stability.
  • India’s Stand on BRI and the CPEC
    • India maintains a principled opposition to China’s Belt and Road Initiative (BRI).
  • Projecting Leadership in Maritime Security
    • India is emerging as a first responder and preferred security partner in the IOR, particularly in:
      • Humanitarian Assistance and Disaster Relief (HADR)
      • Maritime Domain Awareness (MDA)
      • Developmental aid
    • PM Modi’s launch of the MAHASAGAR doctrine (Mutual and Holistic Advancement for Security and Growth for All in the Region) redefines India’s regional vision.
  • Strengthening Regional Security Institutions
    • India is actively reinforcing institutional maritime cooperation, aiming to exclude China from Indian Ocean affairs:
      • Indian Ocean Rim Association (IORA)
      • Indian Ocean Naval Symposium (IONS)
      • Information Fusion Centre – IOR (IFC-IOR)
      • Quad and Colombo Security Conclave
  • Naval Modernisation and Indigenous Capability Building
    • India is investing heavily in the indigenous development and modernisation of naval assets, with a focus on force build-up and operational readiness in the Indian Ocean.

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