On December 19, 2025, the Center for International Security and Strategy (CISS) hosted a roundtable seminar on the situation on the Korean Peninsula. More than 20 experts and scholars from China and the Republic of Korea participated in in-depth exchanges and discussions on key issues including developments on the Korean Peninsula, security risks, and regional cooperation.
On the morning of December 6, a delegation from the National Research University Higher School of Economics (HSE University), Russia, visited the Center for International Security and Strategy (CISS) at Tsinghua University. The two sides held discussions on global artificial intelligence governance, China–Russia cooperation on artificial intelligence, and collaboration between universities in AI-related research.
From December 4 to 5, 2025, the Seminar on the Responsible Use of Technology in Humanitarian Action was held in Beijing. The event was co-organized by the Center for International Security and Strategy (CISS), Tsinghua University, and the International Committee of the Red Cross (ICRC). More than 80 experts and scholars from China, the Netherlands, Switzerland, Sweden, Luxembourg, Russia, the Republic of Korea, and other countries participated in the discussions.

Since October 2019, the Brookings Institution’s Foreign Policy Program and the Center for International Security and Strategy (CISS) at Tsinghua University have jointly organized a U.S.–China Track II


Risk dominates current discussions on AI governance. This July, Geoffrey Hinton, a Nobel and Turing laureate, addressed the World Artificial Intelligence Conference in Shanghai. His speech bore the ti
The CISS Podcast features conversations with experts from CISS Tsinghua, a research institute that analyzes international security and strategy issues based in Beijing. In the CISS Podcast, scholars and experts will address their thinking on the most pressing challenges in international relations. It will also present China Forum series conducting one-on-one discussions with top-level officials, diplomats, well-known entrepreneurs, academics, and media experts from both China and abroad.

On the afternoon of November 2, the "Fifth Dual C Forum," jointly organized by the China Forum of the Center for International Security and Strategy (CISS) at Tsinghua University and the China Review Think Tank Foundation

On October 11, China Forum, Center for International Security and Strategy (CISS) at Tsinghua University successfully held a dialogue exchange on "Trends and Agendas in China-Russia-US Relations."

This Chinese Public Opinion on International Security in 2025 report is the third annual public opinion survey released by the Center for International Security and Strategy (CISS) at Tsinghua Univers

On February 13-14, 2025, CISS of Tsinghua University and the Brookings Institution held the 12th round of the“China-U.S. Track 2 Dialogue on Artifi cial Intelligence and International Security” in Mun

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