Natasha Varner for The Week:
In the immediate aftermath of the 1941 attack on Pearl Harbor, the FBI made its first arrests of Japanese American leaders and held them in detention facilities and jails across Hawaii and the West Coast. The panic spread to Latin America too, and within 48 hours blacklists of Japanese businessmen, community leaders, teachers, and others appeared in Peruvian newspapers.
The U.S. government under president Franklin D. Roosevelt had already been surveilling Nikkei, people of Japanese descent, for years in the U.S. and in Latin America. Central and South American presidents tried to win the favor with the U.S. its allies by allowing FBI agents to be stationed at embassies to generate lists of those they deemed “suspect.”
(Thanks to Kiki Shim for sharing!)