In 2018, Atwood signed an appeal of the American PEN Center in defense of Ukrainian director Oleg Sentsov, a political prisoner in Russia.[126]
In July 2020, Atwood was one of the 153 signers of the "Harper's Letter" (also known as "A Letter on Justice and Open Debate") that expressed concern that "the free exchange of information and ideas, the lifeblood of a liberal society, is daily becoming more constricted."[127]
On February 24, 2022, Atwood briefly covered the war in Ukraine at the time of the Russian invasion of Ukraine, and published a link to the state aid fund on Twitter.[128][129] She continues to publish information about the war in Ukraine on the social network.[130]