The US government has expanded its restrictions on DeepSeek, banning the software from use within civilian agency IT systems. This move builds on earlier prohibitions that targeted US defense and security agencies, according to CoinTelegraph.

The decision stems from concerns that DeepSeek could potentially expose sensitive federal information to China, raising significant national security risks. The software had already been barred in critical defense and security sectors before this broader civilian ban.

For Japanese investors and market participants, this development highlights ongoing US efforts to tighten cybersecurity protocols, which could influence technology supply chains and cross-border data security standards in the region.