European Commission

What the Commission is

The European Commission is the executive body of the European Union ^[1]. In national politics the executive is the part of the state that carries policy out — drafting rules, putting them into practice, spending the budget and speaking for the country abroad. The Commission performs that set of tasks for the EU as a whole ^[1].

What it does

Its main roles are to propose new laws and policies, to monitor how those laws and policies are implemented, and to manage the EU budget ^[1]. Proposing and monitoring are distinct jobs: once rules exist, the Commission checks that EU policies and laws are correctly applied across the Member States ^[1]. It also negotiates international agreements on behalf of the EU and allocates funding ^[1]. Beyond individual files, it represents the interests of the EU on the global stage and works for a coordinated approach among EU countries ^[1].

The combination matters. Drafting new rules is one of the institution's stated main roles ^[1], and it is the point at which a political ambition is turned into a text that others can accept, amend or reject. The same body that writes the text is also the one that later watches over its application in the Member States ^[1], so the practical experience of enforcement feeds back into what gets proposed next.

How it is organised

The Commission's work is steered by a College of 27 Commissioners, led by the Commission President ^[1]. Each Commissioner works on specific policy priorities, and those priorities are set out by the President ^[1]. The arrangement resembles a cabinet of ministers with portfolios, with one difference worth keeping in mind: the College is meant to steer the institution's work as a body rather than as a set of separate fiefdoms ^[1].

Below the political level, the Commission is organised into policy departments known as Directorates-General, which develop, implement and manage EU policy, law and funding programmes ^[1]. This is where the everyday work happens — the drafting, the management of programmes, the preparation of the decisions that the College eventually steers. The split between a political layer that sets priorities and permanent departments that carry them out is what allows the institution to keep long-running files moving.

Where it is present

The Commission has at least one representation office in each Member State, and outside the EU it is represented by EU Delegations ^[1]. These offices are the physical end of the coordinating role described above: the Commission works for a coordinated approach among EU countries ^[1], and it needs a presence in each of them to do so.

The AI Act as an example

The Commission submitted its proposal for the AI Act in April 2021, with Thierry Breton as Commissioner for Internal Market ^[2]. The file shows the machinery in motion. A proposal comes from the Commission, and the Commissioner holding the relevant portfolio is the political figure attached to it ^[2]. For an institution whose main roles include proposing new laws and policies ^[1], a technology file of this kind is not an exception but the normal run of work: a subject emerges, the relevant department develops a proposal, the College steers it, and the Commissioner responsible carries it.

Why it matters

Most descriptions of the EU focus on where decisions are finally taken. The Commission matters for the earlier and later stages: it is where proposals are written and where the application of agreed rules is watched ^[1]. Its responsibilities run from the budget and funding programmes to international agreements and the representation of EU interests abroad ^[1], which means that almost any EU policy area, from technology to trade, passes through its departments at some point.

It is also an institution that works through its internal division of labour. A College of 27 Commissioners sets the priorities ^[1]; Directorates-General develop and manage the policy, law and funding programmes that follow from them ^[1]; representation offices and EU Delegations carry the result into the Member States and beyond ^[1]. Understanding the Commission means understanding that chain rather than a single decision-making moment.