KEY POINTS
  • The U.S. is expected to appeal the decision within the allocated two-week time frame.
  • The WikiLeaks founder, whose health has deteriorated while being held in a U.K. prison, is wanted on 18 charges, 17 of which fall under the U.S. Espionage Act.
  • Assange is wanted in the U.S. over the publication of hundreds of thousands of classified military documents and diplomatic cables in 2010 and 2011.
WikiLeaks founder Julian Assange gestures from the window of a prison van as he is driven out of Southwark Crown Court in London on May 1, 2019, after having been sentenced to 50 weeks in prison for breaching his bail conditions in 2012.

LONDON — A British judge ruled Monday that WikiLeaks founder Julian Assange, one of the world's most high-profile whistleblowers, cannot be extradited to the U.S.

Judge Vanessa Baraitser said extradition would be oppressive due to Assange's mental health.