China has introduced new restrictions allowing authorities to block citizens from leaving the country if they violate tech export rules or national security laws. The policy, reported by Arab News, outlines that individuals involved in unauthorized technology exports or activities deemed a threat to national security may face travel bans. The move comes amid heightened scrutiny of technology exports and efforts to tighten control over sensitive industries. Officials have not provided specific details on how the restrictions will be enforced or which sectors are most affected. The policy reflects broader concerns over intellectual property protection and the regulation of high-tech industries.