中国南海研究院

China's Gravity-1 Y4: Why launch the world's largest solid fuel rocket at sea?

China's Gravity-1 Y4: Why launch the world's largest solid fuel rocket at sea?

A New Critique of the South China Sea Arbitration Award

A New Critique of the South China Sea Arbitration Award

China’s SLBM Test, Nuclear Missile Progress and Global Strategic Stability

China’s SLBM Test, Nuclear Missile Progress and Global Strategic Stability

NATO summit exposes deepening US-Europe rifts despite efforts to project unity

NATO summit exposes deepening US-Europe rifts despite efforts to project unity

Deterrent to secessionists and external forces: China Daily editorial

Deterrent to secessionists and external forces: China Daily editorial

Chinese envoy urges Japan to properly address historical issues

Chinese envoy urges Japan to properly address historical issues

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

NHK airs documentary exposing crimes of Japanese military Unit 731

2026.07.24

Japan's public broadcaster NHK aired a documentary on Monday, focusing on the wartime crimes of Unit 731, a covert biological warfare unit of the Japanese army during World War II.

China, ASEAN FMs issue joint statement on Mideast, regional energy cooperation

2026.07.24

China and ASEAN member states have issued a joint statement on addressing the regional impacts of developments in the Middle East and strengthening regional energy cooperation.

Chinese Vice Foreign Minister Ma Zhaoxu visits the United States

2026.07.24

Chinese Vice Foreign Minister Ma Zhaoxu visited the United States from July 22 to 23, at the invitation of the US side, the Chinese Foreign Ministry said on Friday.

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

A New Critique of the South China Sea Arbitration Award

A New Critique of the South China Sea Arbitration Award Link:https://en.nanhai.org.cn/uploads/file/20260716/A%20New%20Critique%20of%20the%20South%20China%20Sea%20Arbitration%20Award.pdf

Video

Dialogue,Not Arbitration

Dialogue,Not Arbitration

Commentary

Why Beijing will not rule out Scarborough Shoal construction？ 2026.07.18 Wu Shicun

A rock, a ruse and a ‘rules-based’ farce: Japan’s Okinotori theater 2026.07.24 Ding Duo