Context:
China’s large-scale undersea mapping operations across major oceans are raising concerns about military preparedness and submarine warfare capabilities.
Key Highlights:
- Scale of Operations
- Extensive surveys in Pacific, Indian, and Arctic Oceans.
- Use of research vessels and sensor networks for data collection.
- Strategic Locations
- Activities near:
- Taiwan, Guam, Hawaii
- Philippines region
- Indian Ocean chokepoints
- Proximity to U.S. military bases (e.g., Wake Atoll).
- Dual-Use Nature
- Official purposes:
- Fishing surveys
- Mineral exploration
- Strategic use:
- Mapping seabed terrain for submarine navigation
- Identifying enemy detection vulnerabilities
- Military Objective
- Supports development of submarine-based warfare capability.
- Part of ambition to build a blue-water navy.
- Global Response
- U.S. Navy concerned about intelligence gathering.
- U.S. also enhancing its own ocean mapping efforts, often covertly.
Relevant Prelims Points:
- Blue-Water Navy: Naval force capable of global deep-sea operations.
- Submarine Warfare: Use of submarines for stealth operations, surveillance, and combat.
- Maritime Chokepoints: Strategic narrow sea routes (e.g., Malacca Strait).
- Dong Fang Hong 3: Chinese research vessel used for oceanographic surveys.
- Oceans involved: Pacific, Indian, Arctic – strategic for trade and security.
Relevant Mains Points:
- Geopolitical Implications
- Intensifies U.S.-China strategic rivalry.
- Raises concerns for Indo-Pacific security architecture.
- Security Concerns for India
- Chinese presence in Indian Ocean Region (IOR) affects India’s strategic space.
- Potential threats to sea lanes of communication (SLOCs).
- Technological Dimension
- Advanced seabed mapping enhances stealth and detection capabilities.
- Reflects shift towards data-driven warfare.
- International Law Issues
- Activities in Exclusive Economic Zones (EEZs) raise legal concerns.
- Need for clarity under UNCLOS provisions.
- Way Forward
- Strengthen India’s maritime surveillance and naval capacity.
- Enhance cooperation through QUAD and Indo-Pacific partnerships.
- Invest in oceanographic research and seabed mapping.
- Promote rules-based maritime order.
UPSC Relevance:
• GS 2: International Relations – Indo-Pacific, China’s strategy
• GS 3: Internal Security – Maritime security, naval capabilities
• GS 1: Geography – Ocean systems, strategic locations