Japan’s Finance Minister has formally requested explanations from the United States regarding recent restrictions placed on artificial intelligence company Anthropic. The restrictions, citing national security concerns, have impacted Anthropic’s customers globally, including those in Japan. The request for clarification was made during a visit to Tokyo by Anthropic CEO Sam Altman. Japanese officials are seeking details on the scope and justification for the measures, expressing concern over the potential disruption to businesses. The move signals growing international scrutiny of US export controls related to advanced technologies. The Japanese government aims to understand the implications for Japanese companies and ensure fair access to AI technologies. This incident highlights the increasing tension between national security and international trade in the rapidly evolving AI landscape.