MANILA, Philippines (AP) 鈥� The United States, the United Kingdom and a dozen other Western and Asian countries reasserted on Sunday that China鈥檚 in the South China Sea are illegal based on a 2016 arbitration ruling.
A joint statement issued by the 14 nations said they rejected 鈥渄estabilizing鈥� actions in the disputed waters that threaten regional stability. The 27-nation European Union released a separate statement, reaffirming the ruling as a 鈥渓andmark decision in the peaceful settlement of disputes.”
The statements commemorated a July 12, 2016, by a tribunal established in The Hague under the United Nations Convention on the Law of the Sea, saying the landmark decision is 鈥渋s final and legally binding.”
China reiterated Sunday that the ruling was “null and void and has no binding force鈥� and Beijing 鈥渘either accepts nor recognizes it.鈥�
China refused to join the arbitration initiated by the Philippines in 2013 after a tense standoff in the contested waters a year earlier that ended with Beijing effectively seizing a .
Beijing rejected the 2016 ruling and continues to defend its claims to virtually the entire sea passage, a key global trade route that has long been feared as one of Asia鈥檚 most active flashpoints. The areas has been the scene of repeated territorial standoffs involving China and the Philippines, , , Brunei and .
鈥淲e reaffirm the Arbitral Tribunal鈥檚 decision that there is no legal basis for China鈥檚 expansive maritime claims in the South China Sea, including those based on `historic rights,鈥欌�� the U.S.-led statement said.
The arbitration tribunal largely decided in favor of the Philippines, ruling then that under the U.N. Convention on the Law of the Sea, 鈥渢here was no legal basis for China to claim historic rights to resources鈥� in the South China Sea outside of its regular territorial areas recognized under the convention.
The convention, largely regarded as the treaty governing the world鈥檚 oceans and seas, took effect in 1994 and has been ratified by more than 170 countries and parties, including China and the Philippines.
In addition to the U.S. and Britain, the other countries listed in Sunday’s statement were the Philippines, Japan, Australia, New Zealand, Canada, Germany, Italy, Estonia, Latvia, Lithuania, Romania and Slovenia.
鈥淲e reiterate our strong opposition to any destabilizing or unilateral actions including by force or coercion that threaten peace and stability in the region,鈥� they said.
The nations stressed 鈥渙ur strong opposition to the use of coast guard, military and maritime militia forces to harass, obstruct, intimidate lawful operations by other states at sea or in the air and in so doing endanger the safety of personnel and fishermen and seriously degrade regional peace and security.鈥�
鈥淔reedom of navigation and overflight as well as other internationally lawful uses of the sea as reflected in UNCLOS鈥� must be upheld, the countries said, adding that the territorial disputes should be resolved peacefully based on the 1982 U.N. convention.
In Beijing, China鈥檚 Ministry of Foreign Affairs said the arbitration tribunal and its ruling 鈥渟eriously contravene the general practice of international arbitration鈥� and 鈥済ravely infringe upon China鈥檚 legitimate rights as a sovereign state and state party to UNCLOS and are unjust and unlawful.鈥�
鈥淐hina opposes and will never accept any claim or action based on those awards,鈥� the Chinese foreign ministry said, adding that Beijing 鈥渄oes not accept any means of third-party dispute settlement or any solution imposed on China.鈥�
Territorial confrontations in the disputed waters have become more prevalent in recent years, particularly between Chinese and Philippine and Vietnamese forces and fishing fleets.
Chinese coast guard ships and support vessels have used , military-grade lasers and dangerous blocking maneuvers against Philippine forces and fishermen from rival claimant countries that have led to collisions in the high seas and high-risk encounters in the air.
The has repeatedly called on China to comply with the arbitration ruling.
The former Biden and current Trump administrations both warned that Washington is obligated to defend the Philippines, its oldest treaty ally in Asia, if Filipino forces, vessels or aircraft come under armed attack in the disputed waters.
Copyright © 2026 The Associated Press. All rights reserved. This material may not be published, broadcast, written or redistributed.
