National Defense Critical Infrastructure Protection Act of 2006

H.R. 4881, the National Defense Critical Infrastructure Protection Act of 2006, seeks to restrict the ownership and management of essential U.S. infrastructure to companies that meet strict domestic criteria. Under this bill, any corporation managing assets deemed vital to national defense—such as energy grids, transportation hubs, or communication systems—would be required to be U.S.-based, majority-owned by U.S. citizens, and led by American executives.

For citizens, the practical impact of this legislation would be an increase in federal oversight regarding who owns and operates the services and facilities used in daily life. The bill would grant the Secretary of Defense the authority to approve corporate board members for these companies and would mandate the physical inspection of all cargo entering the United States via vessel or commercial vehicle from Canada and Mexico to ensure security compliance. Additionally, the bill would empower the President to block foreign acquisitions of American companies if the deal is perceived as a threat to national security or the supply of strategic natural resources.