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Introduction

Located at the Jiangdong New District of Haikou City, the National Institute for South China Sea Studies (NISCSS) specializes in research on issues of the South China Sea (SCS) and participates in related academic exchanges. Its predecessor, the Hainan Research Institute of South China Sea (HRISCS)... Read more...

Latest News

Iran urges UN to denounce US sanctions

  • 2026.08.28

Iran is urging the United Nations to condemn the United States' "economic terrorism" against Tehran after Washington introduced expanded sanctions this week, saying the measures extended beyond US laws and jurisdictions, forcing countries to alter lawful

Hormuz remains shut despite promising talks

  • 2026.08.28

While Iran and Oman have floated proposals for a temporary transit corridor and joint mine-clearing operations for the Strait of Hormuz, Tehran warned on Wednesday that the critical waterway would stay shut unless the United States brings an end to the ne

China warns of Japan's dangerous military agenda

  • 2026.08.28

A Chinese defense spokesperson on Thursday warned of the dangerous agenda pursued by Japan's right-wing forces when commenting on the neighboring country's recent military actions.

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Marine Digest

Legal Critique of the South China Sea Arbitration Award——“The South China Sea Arbitration Awards Are Not International Law”

Legal Critique of the South China Sea Arbitration Award——“The South China Sea Arbitration Awards Are Not International Law” Link：https://en.nanhai.org.cn/uploads/file/20260716/Report.pdf

The Dilemma and Reflections on Governing Fishery Conflicts in the South China Sea under the U.S. Stigmatization of China: A Case Study of Vietnam’s Illegal Fishing

The Dilemma and Reflections on Governing Fishery Conflicts in the South China Sea under the U.S. Stigmatization of China: A Case Study of Vietnam’s Illegal FishingAbstract: In recent years, under the U.S. “Indo-Pacific Strategy,” the South China Sea fisheries issue has been increasingly politicized, securitized, and militarized, and incorporated into great-power competition narratives as a key discursive arena for stigmatizing China. In contrast to such narratives, Vietnam’s fisheries incursions in the South China Sea have remained frequent. Vietnamese fishing vessels have repeatedly conducted illegal operations in the waters of China and neighboring countries, including Indonesia, Malaysia, and Thailand, triggering transnational fisheries disputes and diplomatic frictions. These activities undermine marine ecosystems and fisheries security, threaten coastal livelihoods, erode regional trust, and heighten uncertainty and risk in the South China Sea. Vietnam should strengthen domestic regulation and actively enhance regional cooperation. China and ASEAN countries should also assume a leading role in establishing institutionalized mechanisms for fisheries monitoring, crisis management, and coordinated law enforcement, thereby promoting peace, stability, and the sustainable use of marine resources in the South China Sea.Key words:Vietnam IUU fishing; South China Sea; EU “yellow card”; U.S. Stigmatization; Maritime SecuritySource：王腾飞, 薛亮. 美国污名化中国背景下的南海渔业冲突治理困境与思考 —— 以越南侵渔为例 [J]. 南海学刊，2026 (1):69-82.Wang Tengfei is the Assistant Research Fellow of the Research Center of Oceans Law and Policy, National Institute for South China Sea Studies.Link:https://www.nanhai.org.cn/paper_c/898.html 

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Video

Four Letters Reveal the Truth About Huangyan Dao

Four Letters Reveal the Truth About Huangyan Dao

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Commentary

Why Beijing will not rule out Scarborough Shoal construction？ 2026.07.18 Wu Shicun
A fishermen's shelter, refracted into a 'military threat' 2026.08.27 Ding Duo

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