US Limits Satellite Intelligence Sharing After South Korea Nuclear Site Disclosure

The United States has partially restricted the sharing of satellite intelligence regarding North Korean technology with South Korea. This action follows a March 6 parliamentary session where Chung Dong-young, South Korea's Unification Minister, identified the Kusong region as a third location for uranium enrichment facilities, alongside Yongbyon and Kangson. Washington views the disclosure as a potential exposure of sensitive shared data.

President Lee Jae Myung rejected claims that Minister Chung leaked classified intelligence, calling such allegations "absurd" and "wrong." The Ministry of Unification maintained that Chung relied on open-source information and international research reports. However, discrepancies emerged when Chung cited IAEA Director General Rafael Grossi and the Center for Strategic and International Studies (CSIS) as sources; Grossi did not mention Kusong in the referenced speech, and CSIS Chair Victor Cha denied the organization ever produced a report on the site.

While the South Korean Ministry of National Defense denied that U.S. Forces Korea filed formal complaints, reports indicate that U.S. officials lodged protests and curtailed daily intelligence sharing. South Korean officials assert that critical data regarding missile launches remains unaffected. Parallel to this diplomatic friction, the Pentagon is redeploying portions of the Terminal High Altitude Area Defense (THAAD) system from South Korea to the Middle East to support operations related to the war on Iran.