Translate the following English sentence to French:
"The compromise we have reached means that there is to be joint decision-making only in the case of activities involving more than EUR 2.5 million, when active participation on the part of the Member States is actually required."
Le compromis auquel nous sommes parvenus implique que seules les décisions de plus de 2,5 millions d'euros feront l'objet d'une participation, autrement dit exigeront une intervention active des États membres.