Foreign investment restrictions (CFIUS or similar)
In general, there are no absolute restrictions on foreign investment. However, the Foreign Investment Risk Review Modernization Act of 2018 (FIRRMA) gives broad authority to the U.S. government to review, and to prohibit or limit, investments by a foreign investor if the investment may affect national security. The Committee on Foreign Investment in the United States (CFIUS), an interagency committee of the U.S. government, has responsibility for reviewing such investments and to either approve the investment, propose steps to mitigate national security risk, or prohibit or unwind the investment. On February 13, 2020, final regulations to implement FIRMA will become effective.
CFIUS has jurisdiction over (i) transactions by or with a foreign person that could result in foreign control of any U.S. business, (ii) non-passive minority investments involving critical technologies, (iii) non-passive minority investments involving the sensitive personal data of U.S. citizens, and (iv) purchases, leases, or concessions of U.S. real estate near sensitive facilities.
A mandatory filing with CFIUS is required for (i) the acquisition of a 49% or greater interest in a U.S. business involved with critical technologies, critical infrastructure, or sensitive personal data of U.S. citizens by a foreign person in which a foreign government has a 25% or greater interest, and (ii) the non-passive minority investment by a foreign person in a U.S. business that produces, designs, tests, manufactures, fabricates, or develops one or more critical technologies that are used in certain industries.
In addition, voluntary filings are permitted pursuant to which parties involved in transactions may obtain clearance of the transaction by filing a notice with CFIUS. If a voluntary notice is not submitted, CFIUS can investigate a transaction and block it or unwind it.
The rules and regulations that implement FIRRMA are very complicated and new regulations are expected to be issued over time.