Germany

Collective redressOpt-in/Opt-outLegislation
YesOpt-inGesetz zur Einführung einer zivilprozessualen Musterfeststellungsklage (MuFKlaG k.a.Abk.). G. v. 12.07.2018 BGBl. I S. 1151 (Nr. 26).

German collective redress framework

In Germany, model declaratory claims can be raised only by qualified consumer protection organizations. In some cases extra requirements are needed. There isn't a coherent horizontal regime.