The 2021 Nobel Peace Prize was announced by the Norwegian Nobel Committee in Oslo on 8 October 2021. Maria Ressa (b. 1963) and Dmitry Muratov (b. 1961) received the prize "for their efforts to safeguard freedom of expression, which is a precondition for democracy and lasting peace."
The formal award ceremony was held in Oslo on 10 December 2021, the anniversary of Alfred Nobel's death. In 2020, the ceremony returned to its former venue, the Atrium of the University of Oslo Faculty of Law, after being held in Oslo City Hall during the period 1990–2019. In 2021, the ceremony returned to Oslo City Hall.
There were 329 candidates for the prize when nominations closed on 31 January 2021.