what was the supreme court decision in korematsu vs us
Unsourced material may be challenged and removed. (June 2015). Korematsu v. United States, 323 U.S. 214 (1944), was a landmark United States Supreme Court case concerning the constitutionality of Executive Order 9066, which ordered Japanese Americans into internment camps during World War II regardless of citizenship.he opinion, written by Supreme Court justice Hugo Black, held that the need to protect against espionage outweighed Fred Korematsu 's individual rights, and the rights of Americans of Japanese descent.