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U.S. Government Bans DeepSeek AI Chatbot Over Security Concerns

The U.S. government has ordered civilian agencies to eliminate DeepSeek AI from their systems due to security risks associated with its use.

Mercation Admin
October 19, 2026 1 min read
U.S. Government Bans DeepSeek AI Chatbot Over Security Concerns

Government Action Against DeepSeek

The U.S. Department of Homeland Security (DHS) has mandated that all civilian government agencies remove DeepSeek, a widely recognized AI chatbot developed in China, from their systems and cease any further purchases. This decision stems from concerns that the use of DeepSeek could compromise sensitive data and generate intelligence on U.S. citizens and agencies.

Security Risks Identified

DHS highlighted that the DeepSeek models present multiple security threats, potentially leading to unauthorized data transfers to the People’s Republic of China (PRC). Agencies were previously instructed to monitor any traffic related to DeepSeek to mitigate these risks.

Wider Restrictions Already in Place

Prior to this directive, several government entities, including the Commerce Department and the Navy, had already prohibited the use of DeepSeek on their devices. States like New York, Tennessee, and Virginia have also taken similar measures. The Federal Communications Commission (FCC) is set to vote on October 29 regarding the prohibition of Chinese labs from testing electronics intended for U.S. use.

Background on DeepSeek

DeepSeek gained notoriety earlier this year when its open-source model significantly impacted Nvidia’s stock, leading to a substantial loss in market value for the tech giant. Despite being based in Hangzhou, DeepSeek's technology is available for use globally, with some versions hosted outside of China, including in the U.S.

International Response

The Italian data protection authority also recently ordered DeepSeek to restrict its chatbot, citing inadequate responses to privacy concerns. Additionally, a U.S. House committee has raised allegations that DeepSeek may be transmitting American user data to the Chinese government, further fueling scrutiny of the company.

Implications for U.S. Tech Policy

This ban on DeepSeek is a part of a broader initiative by the U.S. government to limit reliance on Chinese technology amid escalating tensions. As the FCC prepares for its upcoming vote, the implications of this directive could have far-reaching effects on the landscape of AI technology and cybersecurity in the United States.

US Government Bans DeepSeek AI Over Security Concerns — Mercation