Speaking on Friday, Swedens director of public prosecutions, Marianne Ny, said she had today decided to discontinue the investigation regarding suspected rape (lesser degree) by Julian Assange.
At this point, all possibilities to conduct the investigation are exhausted. In order to proceed with the case, Julian Assange would have to be formally notified of the criminal suspicions against him. We cannot expect to receive assistance from Ecuador regarding this. Therefore the investigation is discontinued.
If he, at a later date, makes himself available, I will be able to decide to resume the investigation immediately.
https://www.theguardian.com/media/2017/may/19/swedish-prosecutors-drop-julian-assange-investigation