To require the Secretary of Defense and the Secretary of State to monitor efforts by the People's Republic of China to build or buy strategic foreign ports, and for other purposes.

HR 8683 requires the Secretaries of Defense and State to map global strategic ports critical to U.S. interests (military, economic, or diplomatic) and track China's efforts to build or buy such ports. Within 180 days of enactment, they must submit a strategy to counter Chinese port investments, including analyzing Chinese port capabilities, ongoing projects, and vulnerabilities like cyber attacks linked to China. The bill also mandates coordination with agencies like the Export-Import Bank to promote U.S. or allied alternatives to Chinese port investments. It directly affects federal agencies responsible for defense, diplomacy, and development finance, focusing on monitoring and strategic planning rather than immediate policy changes.