The Short Version
The EU did enact a comprehensive ban on antibiotics used as growth promoters in animal feed, effective January 1, 2006, driven by public health concerns about antimicrobial resistance. This is confirmed by the European Commission's own press release, peer-reviewed literature, and independent policy analyses. The 2006 ban was the final step in a phased process that began with partial bans in 1997 and 1999, but the claim's characterization of a 2006 ban remains accurate.