WASHINGTON—The Biden administration on Friday issued an advisory to warn U.S. businesses about risks to their operations and activities in Hong Kong after China’s imposition of a new national security law there last year.
The advisory from the Departments of State, Treasury Commerce, and Homeland Security warns businesses in Hong Kong that they are subject to the territory’s laws, including the national security law, under which foreign nationals, including one U.S. citizen, have been arrested.





