Foreign Agents Registration Act

The Foreign Agents Registration Act (FARA) (22 U.S.C. § 611 et seq.) is a United States law that imposes public disclosure obligations on persons representing foreign interests. It requires "foreign agents"—defined as individuals or entities engaged in domestic lobbying or advocacy for foreign governments, organizations, or persons ("foreign principals")—to register with the Department of Justice (DOJ) and disclose their relationship, activities, and related financial compensation.

Source: Wikipedia — Foreign Agents Registration Act (CC BY-SA 4.0)