The U.S. Department of Justice filed a civil suit against the University of California system, alleging that UCLA tolerated antisemitic harassment so pervasive it created a hostile work environment for Jewish and Israeli employees. The complaint centers on campus protests and the university’s handling of allegations going back to the October 2023 Israel‑Hamas war. The DOJ says internal investigations and a campus task force found patterns of harassment and insufficient administrative responses; the complaint follows earlier federal action that temporarily froze large sums of UCLA research funding. UCLA has disputed parts of the federal account and said it will respond through legal channels. The lawsuit amplifies a broader federal push to hold institutions accountable for campus climate and civil‑rights compliance, and it creates fresh legal and financial risk for a major public research institution that relies on federal grants and private partnerships for operations and faculty research.