"On 12 August 2015, Swedish prosecutors announced that the statute of limitations had expired for three of the allegations against Assange while he was in the Ecuadorian embassy. The investigation into the rape allegation was also dropped by Swedish authorities on 19 May 2017 because of Assange's asylum in the Ecuadorian embassy.[5][6] Assange said in these proceedings that he feared he would ultimately be extradited to the United States if he were sent to Sweden.

In May 2019, the Swedish Prosecution Authority reopened the investigation against Assange. The prosecutors expressed the intent to extradite Assange from the United Kingdom after he served his 50-week prison sentence for skipping bail.[7] In June 2019, the Uppsala District Court denied a request to detain Assange, thereby preventing his extradition to Sweden.

As of 19 November 2019 the prosecution dropped the case because "the evidence has weakened considerably due to the long period of time that has elapsed" although they were confident in the complainant.[8]"

Wikipedia: Assange v Swedish Prosecution Authority