Twitter bans advertising from two Russian firms

Twitter is banning advertising from all accounts owned by Russia Today and Sputnik, effective immediately, after U.S. investigators concluded the Russian media companies attempted to interfere in the 2016 presidential election.

It’s one of the biggest changes made yet by social media firms who have been called to respond to the government’s concerns. Twitter has said that RT, a TV network funded by the Russian government, spent $274,100 in U.S. ads in 2016.

“This decision was based on the retrospective work we’ve been doing around the 2016 U.S. election,” Twitter said in a blog post Thursday. “We did not come to this decision lightly, and are taking this step now as part of our ongoing commitment to help protect the integrity of the user experience on Twitter.”

The company said it’s taking the $1.9 million it estimated it earned from RT global advertising since it joined as an advertiser in 2011 and donating it to funds that support external research into the use of Twitter in civic engagement and elections.

RT reacted with a blog post of its own, claiming that Twitter pushed the network for “a large ad buy” for the election, but the channel declined the offer. Twitter declined to comment on the exchange.

A person familiar with the matter said it’s the job of any ad sales team to aggressively recruit and retain clients, and sometimes they use strong language in order to do so.