A coalition of fourteen nations and the European Union have formally reaffirmed the validity of the 2016 international arbitral decision concerning maritime entitlements in the South China Sea, a ruling which the People's Republic of China continues to repudiate.

由十四個國家組成的聯盟與歐盟正式重新確認 2016 年關於南海海域權利的國際仲裁決定為有效，而中華人民共和國則持續否認該裁決。

The diplomatic alignment consists of the United States, the United Kingdom, Japan, Australia, the Philippines, Canada, Germany, Italy, New Zealand, Estonia, Latvia, Lithuania, Romania, and Slovenia. These signatories assert that the July 12, 2016, award issued by the Arbitral Tribunal under the United Nations Convention on the Law of the Sea (UNCLOS) remains definitive and legally binding. The tribunal's primary determination was the absence of a legal foundation for China's expansive claims, specifically those predicated on 'historic rights' within the 'nine-dash line' framework. This legal process was initiated by the Philippines in 2013 following a maritime standoff at Scarborough Shoal; notably, China declined participation in the proceedings.

這次外交一致行動包括美國、英國、日本、澳洲、菲律賓、加拿大、德國、義大利、紐西蘭、愛沙尼亞、拉脫維亞、立陶宛、羅馬尼亞與斯洛維尼亞。這些簽署國主張，《聯合國海洋法公約》（UNCLOS）下仲裁庭於 2016 年 7 月 12 日發出的裁決依然是決定性且具法律約束力的。仲裁庭的主要判定是，中國擴張性的主張——特別是基於「九段線」框架內「歷史權利」的主張——缺乏法律依據。這一法律程序是由菲律賓在 2013 年於黃岩島發生海上對峙後發起的；值得注意的是，中國拒絕參與相關訴訟。

Stakeholder positioning reveals a profound divergence in legal interpretation. The coalition emphasizes the necessity of maintaining freedom of navigation and overflight, expressing opposition to the deployment of coast guard and maritime militia vessels to obstruct lawful operations. Conversely, the Chinese Foreign Ministry characterizes the award as 'null and void,' asserting that the tribunal exceeded its jurisdiction and violated the principle of state consent. Beijing maintains that its maritime rights are based on the Nanhai Zhudao and argues that the ruling has been instrumentalized by external powers to impede its development. While the coalition advocates for a rules-based order, China emphasizes the formulation of a Code of Conduct (COC) with ASEAN as the appropriate mechanism for regional stability.

利益相關者的立場顯示出在法律解釋上存在嚴重分歧。聯盟強調必須維持航行與飛越自由，並反對部署海岸警衛隊與海上民兵船隻以阻撓合法行動。相反，中國外交部將該裁決描述為「無效且不存在」，聲稱仲裁庭超越了管轄權，且違反了國家同意原則。北京方面堅持其海域權利基於「南海諸島」，並認為裁決被外部勢力利用以阻礙其發展。當聯盟倡導基於規則的秩序時，中國則強調與東協共同制定「南海行為準則」（COC）才是維持地區穩定的適當機制。

Geopolitical tensions are exacerbated by the strategic significance of the region, which facilitates approximately one-third of global maritime trade and contains substantial hydrocarbon and fisheries resources. Recent operational frictions include the reported use of water cannons and military-grade lasers by Chinese vessels against Philippine assets. In response to these developments, the United States has reiterated that its mutual defense treaty with the Philippines extends to armed attacks on Filipino vessels and aircraft within these contested waters.

由於該地區的戰略重要性，地緣政治緊張局勢進一步加劇，此處承載了全球約三分之一的海上貿易，並擁有大量的碳氫化合物與漁業資源。近期的行動摩擦包括據報中國船隻對菲律賓資產使用水炮與軍用級激光。針對這些發展，美國重申，其與菲律賓的共同防禦條約適用於在這些爭議水域內對菲律賓船隻與飛機發起的武裝攻擊。

The regional security environment remains characterized by a fundamental disagreement between a multilateral coalition upholding the 2016 arbitral award and China's steadfast refusal to recognize its legal legitimacy.

區域安全環境依然是以一個支持 2016 年仲裁裁決的多方聯盟，與中國堅決拒絕承認其法律合法性之間的根本分歧為特徵。