Twitter has abandoned the EU’s code of practice on disinformation, Thierry Breton said late Friday, but Europe’s internal markets commissioner insisted that “obligations remain” for the social networking giant.

“You can run but you can’t hide,” Breton said in a tweet, after confirming that the platform owned by Elon Musk had left the bloc’s disinformation code, which other major social media platforms have pledged to support.

“Beyond voluntary commitments, fighting disinformation will be a legal obligation under DSA as of August 25,” Breton said, referring to the Digital Services Act — new social media rules that include fines of up to 6 percent of a company’s annual revenue.

“Our teams will be ready for enforcement,” the commissioner said.

The code of practice on disinformation is a voluntary rulebook that includes obligations for platforms to track political advertising, stop the monetization of disinformation, and provide greater access to outsiders. Participation in the code is designed to help offset some of these companies’ obligations within the separate and mandatory DSA.

Twitter is one of eight social media platforms that fall under the scope of the DSA. The others are Facebook, TikTok, YouTube, Instagram, LinkedIn, Pinterest and Snapchat.

Breton has publicly vowed that he would personally hold Musk to account for complying with the EU’s content rules.