The Aporia
Quaggin, L. (2026, October 19). US orders DeepSeek removed from federal systems, citing national security risks. South China Morning Post. https://www.scmp.com/news/us/article/3371431/us-orders-deepseek-removed-federal-systems-citing-national-security-risks
Quaggin, Lucy. “US orders DeepSeek removed from federal systems, citing national security risks.” South China Morning Post, 19 Oct. 2026, https://www.scmp.com/news/us/article/3371431/us-orders-deepseek-removed-federal-systems-citing-national-security-risks.
Quaggin, Lucy. “US orders DeepSeek removed from federal systems, citing national security risks.” South China Morning Post, October 19, 2026. https://www.scmp.com/news/us/article/3371431/us-orders-deepseek-removed-federal-systems-citing-national-security-risks.
Dated from the outlet's own feed. Check the original for its byline.
As of October 19, 2026, the U.S. Department of Homeland Security (DHS) has ordered federal civilian agencies to remove AI software developed by DeepSeek, a Chinese company, from government IT systems due to national security concerns. The directive also bans future acquisitions of DeepSeek products and services. DHS cited "multiple threat vectors" posed by DeepSeek models, including the potential for transferring sensitive data to the People’s Republic of China (PRC) if used by U.S. government employees or vendors. Additionally, DHS warned that DeepSeek models may contain malware or other security vulnerabilities, which could produce actionable intelligence on US persons and agencies. This decision follows previous bans implemented by various U.S. agencies, including the Department of Commerce and the Navy.