As established in rule 129 of the Rules of Procedure, together with the Commission President-elect, the Council appoints the Commissioners-designate. Each Commissioner-designate is assigned responsibility for a specific policy area (portfolio) by the Commission President-elect in accordance with the political guidelines she/he has outlined. The relevant EP committees assess each of the Commissioners-designate, before a plenary vote on the appointment of the College as a whole.

The Commissioner-designate is invited to a three-hour hearing, streamed live, in front of the EP committees responsible for their portfolio. The candidate makes an opening speech of maximum 15 minutes and will then reply to MEPs’ questions.

Taking into account the results of the hearings, as well as consultations with Parliament’s political groups, the Commission President-elect presents the whole College of Commissioners-designate and their programme at a sitting of Parliament. After a debate, MEPs decide, by a majority of the votes cast, whether to invest the new College of Commissioners for a mandate of five years. It may defer the vote until the following sitting.