

The Impossible State
CSIS | Center for Strategic and International Studies
North Korea is the Impossible State. Each episode, join the people who know the most about North Korea for an insiders’ discussion with host Victor Cha about one of the United States’ top national security priorities.
Episodes
Mentioned books

Feb 2, 2026 • 48min
North Korea in 2026: Intentions, Realities, and Response
Sydney Seiler, Dr. Patrick Cronin, Rachel Minyoung Lee, and Markus Garlauskas discussed North Korea's direction in 2026 and what to expect from Kim Jong Un in terms of the diplomatic front with Moscow, Beijing, the ROK, the U.S., and more.

Jan 16, 2026 • 43min
Recalibrating U.S.-ROK Alliance: Strategic Priorities for 2026
In this episode, Mr. Sydney Seiler moderated a discussion with Dr. Chansong Lee and Dr. Bee Yun Jo of the Sejong Institute on the overall outlook of the U.S.–South Korea alliance leading up to 2026, including extended deterrence, the Nuclear Consultative Group, the OPCON transfer, shipbuilding, and other strategic issues.

Dec 9, 2025 • 45min
Is North Korean Denuclearization Dead?
On this episode, Dr. Victor Cha moderates a discussion with Amb. Cho Byung Jae and Dr. Jun Bong-geun on North Korea’s nuclear program and the future of diplomacy. The episode explores Pyongyang’s constitutional embrace of nuclear weapons, Seoul’s E.N.D. initiative to revive dialogue, and President Trump’s push for summitry.

Nov 24, 2025 • 38min
What Does China Want?
Dr. Victor Cha, Dr. Zenobia Chan, and Ms. Henrietta Levin discussed whether China is a status quo power with limited global aims, or a revisionist state with goals of expanding power and reshaping the global international order, and more.

Nov 14, 2025 • 38min
South Korea’s Nuclear Submarine Deal: What’s Next?
Dr. Victor Cha, Dr. Kang Choi, and Dr. Beomchul Shin discussed the outcomes of the APEC meetings, South Korea’s nuclear submarine deal with the United States, and potential next steps.

Oct 22, 2025 • 39min
Upcoming U.S.-ROK Summit and the Future of Inter-Korean Engagement
Dr. Victor Cha, Dr. Andrew Yeo, and Mr. Sydney Seiler discussed the future of inter-Korean engagement, the upcoming APEC meetings, and the upcoming summit meeting between Presidents Trump and Lee.

Oct 15, 2025 • 42min
What to Expect? New Leadership in Japan
Dr. Victor Cha, Dr. James Brady, and Mr. Tobias Harris discussed the newly elected leader of Japan’s ruling Liberal Democratic Party (LDP), Sanae Takaichi—who is likely to become the next prime minister following a parliamentary vote in mid-October—as well as trilateral relations among the United States, the Republic of Korea, and Japan, foreign policy views, and more.

Oct 6, 2025 • 43min
President Lee's First 100 Days
Dr. Victor Cha, Dr. Jeonghun Min, and Dr. Hanbeom Jeong discussed President Lee’s first 100 days in office, the implications of his foreign policies for extended deterrence, U.S.–ROK and U.S.–North Korea engagement, and more.

Sep 29, 2025 • 45min
Trump and the Autocratic Axis
Dr. Victor Cha, Dr. Patricia Kim, and Dr. Thomas Wright discussed the growing cooperation among the autocratic countries of China, Russia, and North Korea as they push back against U.S. influence and the U.S.-led international order; the strategies the United States might leverage to counter this bloc; the implications for U.S. policy and its allies; and more.

Sep 15, 2025 • 36min
Is China Eating Our Lunch?
Dr. Victor Cha, Dr. Ely Ratner, and Mr. Scott Snyder discussed two of China’s major diplomatic events—the Shanghai Cooperation Organization (SCO) Summit and the Victory Day Parade—as well as the Xi-Putin-Kim meeting, Kim Ju Ae's international debut, the growing alignment of hostile actors, and what all these developments mean for the Korean Peninsula, the U.S. and its allies, and more.


