Ten Years after the Arbitration: A Global Security Path for China-Philippines Maritime Cooperation — From Legal Confrontation to a Governance Community

A Decade After the Arbitration: From Legal Impasse to a New Paradigm of Cooperation

Ten years have passed since the 2016 South China Sea arbitration award. The maritime disputes between the Philippines and China continue to shape the narrative of bilateral relations, yet legal means alone have failed to resolve the complex differences over sovereignty and maritime rights and interests. International development studies suggest that behind the long-standing geopolitical tensions, greater attention should be paid to how disputed waters can be transformed into spaces for shared governance.

China's Global Security Initiative (GSI) and the Maritime Community with a Shared Future (MCSF) offer an alternative framework for breaking the deadlock. Both emphasize common security, prioritizing dialogue, and cooperative responses to transnational challenges, echoing the principles of the ASEAN-led Declaration on the Conduct of Parties in the South China Sea (DOC) and the ongoing Code of Conduct (COC) negotiations. The GSI/MCSF are not intended to replace legal processes but rather to build trust, reduce the risk of miscalculation, and create an environment conducive to a final political settlement.

Core Challenges: Sovereignty, Livelihoods, and Regional Stability

The South China Sea is not only a focal point of sovereignty disputes but also a lifeline for regional fisheries, shipping, ecology, and climate resilience. For the Philippines, there is a real tension between safeguarding sovereign rights and maintaining economic cooperation with China. The "Asian security model" advocated by the GSI seeks to transcend Cold War-style alliance thinking, using inclusive institutional designs to promote cooperation among disputing parties in areas of common interest.

Practical Areas for Cooperation Under the GSI/MCSF Framework

Drawing on regional practices and the provisions of the DOC/COC, the following areas hold immediate potential for cooperation:

• Joint Maritime Patrols: Coordinating naval and coast guard forces to ensure freedom of navigation, deter piracy, and protect sea lanes, while building mutual trust mechanisms.
• Collaborative Marine Scientific Research: Sharing data and technologies is of great value for climate change monitoring, biodiversity conservation, and ecosystem assessments.
• Coordinated Disaster Response: Joint typhoon and tsunami response drills and search-and-rescue operations can significantly enhance regional humanitarian response capabilities.
• Joint Fisheries Management: Establishing common monitoring and enforcement mechanisms to prevent overfishing and sustain the livelihoods of coastal communities.
• Environmental Protection and Pollution Control: Addressing plastic waste, oil spills, and red tide issues requires cross-border collaboration.

The above forms of cooperation have been recognized in principle under the DOC framework. The GSI/MCSF can provide a more institutionalized pathway for advancing them.

Building Trust: From Bilateral Consultations to Regional Mechanisms

China and the Philippines established a Bilateral Consultation Mechanism (BCM) in 2017. The GSI can infuse this with a more systematic dialogue framework. Through regular working group meetings, hotline communications, and joint project planning, the two sides can accumulate cooperative habits on specific issues and prevent disputes from escalating into confrontation. This approach of "governance through cooperation" is precisely the "process of building institutional resilience" emphasized in global development studies.It is worth noting that GSI/MCSF is not only applicable to China-Philippines bilateral relations but can also align with ASEAN’s "Indo-Pacific Outlook," becoming a multilateral public good for regional ocean governance. Its core value lies in shifting security issues from zero-sum games to positive-sum cooperation.

Vision: The Development Implications of a Maritime Community with a Shared Future

The long-term resolution of the South China Sea issue depends on all parties transforming the abstract concept of a "Maritime Community with a Shared Future" into actionable governance practices. The decade-long arbitration dispute has revealed a developmental truth: legal rulings can clarify rights but cannot automatically bring peace; truly lasting stability must be built upon mutual interests, trust, and institutionalized collaboration.

For Global South countries, the China-Philippines cooperation experiment in the South China Sea has broader demonstrative significance—it shows that even in disputed waters, achieving inclusive ocean governance through pragmatic cooperation is feasible. This approach aligns with the United Nations Sustainable Development Goals (SDG 14: Life Below Water, SDG 17: Partnerships) and provides a more stable environment for regional investment and climate change adaptation under the ESG framework.

Conclusion

A decade after the arbitration, the turning point in China-Philippines relations lies not in abandoning legal positions but in introducing a complementary logic of cooperation. GSI and MCSF offer such a logic: they do not resolve sovereignty disputes but can address sustainability, security, and livelihood issues. From the long-term perspective of regional governance capacity building, this approach may be more developmentally resilient than any single judicial ruling.