Is Korematsu v. United States still good law?
323 U.S. 214 (1944)
✗ Has been overruled
Editorially curated by Law Student Workbench. Last updated 2026-08-12.
The Supreme Court stated in Trump v. Hawaii (2018) that Korematsu “was gravely wrong the day it was decided” and “has been overruled in the court of history.” It is not good law.
Later authority
Trump v. Hawaii, 585 U.S. 667 (2018)repudiated
This is an AI signal, not a citator. It flags whether later courts appear to have
overruled, limited, or questioned this case — a research starting point. Always confirm on
Westlaw (KeyCite) or Lexis (Shepard’s) before you rely on it. Not legal advice.