The code, first published in 2018 and significantly strengthened in 2022, is to become a voluntary code of conduct under the DSA from 1 July 2025.

A number of companies designated under the DSA as very large online platforms and search engines (VLOPEs), such as Google, Meta, Microsoft and Tikok, are among the 42 existing signatories to the code.

The conversion of the code of practice into a code of conduct was proposed by the signatories and endorsed yesterday by the European Commission and the European Board for Digital Services.

Henna Virkkunen, executive vice-pesident for tech sovereignty, security and democracy, said: “Europeans deserve a safe online space where they can navigate without being manipulated.

“This conversion to a code of conduct under the Digital Services Act is an important milestone in stepping up the EU’s regulatory framework in the fight against disinformation.

“I will engage with the signatories to ensure there are effective efforts to protect democratic processes.”

Michael McGrath, commissioner for democracy, justice, the rule of law and consumer protection, said: “With the conversion, the signatories showcase their commitment to ensure a safe online space for all.

“The code has proven its importance and effectiveness. In 2024, the ‘year of European elections’, it showed tangible effects, notably by the efficiency of its rapid response system.

“I expect all signatories to continue their full and strong cooperation in the system for all upcoming national elections, contributing to electoral integrity.”