China Urged Philippines to Avoid Multilateral Forums

A Chinese diplomat demanded that the Philippines cease using international platforms to address regional maritime disputes.

Updated on Sept. 29, 2026 in International Relations

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Chinese diplomat Sun Lei demanded at the United Nations that the Philippines stop using multilateral forums to address maritime disputes in the South China Sea. AI Illustration. Upload story photo >

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Chinese Deputy Permanent Representative Sun Lei called for the Philippines to halt the use of multilateral venues for South China Sea issues. The remarks were delivered during a right of reply at the United Nations General Assembly.

Why it matters

China maintains that the South China Sea arbitration award is void and illegitimate, arguing that such actions violate state consent and exacerbate regional tensions. The government advocates for resolving all territorial disagreements exclusively through direct bilateral negotiations.

China formally rejects the validity of the South China Sea arbitration award, characterizing it as a violation of UNCLOS principles and international law. The official position holds that the award is null and lacks any binding legal force.

The players

Sun Lei

Sun Lei serves as the Chinese Deputy Permanent Representative to the United Nations.

Philippines

The Philippines is a Southeast Asian nation involved in ongoing maritime and territorial disputes with China in the South China Sea.

China

China is a major global power and permanent member of the United Nations Security Council that maintains claims over large portions of the South China Sea.

The details

Sun Lei delivered the rebuke while exercising a right of reply to the Philippines, signaling Beijing's continued refusal to recognize the international arbitration outcome. China insists that such proceedings hinder regional stability and complicate the existing bilateral relations between the two countries.

Timeline

  1. Sun Lei delivered the remarks at the United Nations General Assembly on September 28, 2026.

Political Context

Opponents of China's stance, including the Philippines and several Western nations, maintain that the 2016 arbitration award remains a legally binding baseline under the United Nations Convention on the Law of the Sea (UNCLOS). They argue that ignoring such international rulings undermines the rule of law and encourages unilateralism in maritime territorial claims.

The diplomatic friction between China and the Philippines affects regional maritime shipping lanes and could influence the cost of goods moving through the South China Sea. Continued tensions may also lead to shifts in international trade policy or security alignments for nations operating within the region.

The takeaway

China remains committed to managing South China Sea disputes through ASEAN-based cooperation rather than international judicial intervention. The ongoing impasse illustrates the difficulty of reconciling national sovereignty claims with established international legal frameworks.

Further reading

For broader context on global diplomatic friction, visit the International Relations section.

Source note: This article includes information reported by Cgtn.

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