European Union Institutions and Law

European Parliament – co‑legislator and political overseer

The European Parliament, directly elected by EU citizens, shares legislative power with the Council. It can amend, adopt, or reject proposals from the Commission. Moreover, the Parliament exercises a powerful oversight function: it can force the Commission to resign through a motion of censure. This mechanism, requiring a majority of its members, underscores the democratic accountability of the executive branch.

Council of the European Union – configurations and rotating presidency

The Council of the European Union (often simply called the Council) meets in different configurations depending on the policy area under discussion. Each configuration is composed of national ministers responsible for that sector. While most configurations rotate the presidency every six months, one does not rotate: the Foreign Affairs Council (FAC). The FAC is chaired permanently by the High Representative of the Union for Foreign Affairs and Security Policy, reflecting the need for continuity in external relations.

• Economic and Financial Affairs Council (ECOFIN) – rotates presidency.
• Environment Council – rotates presidency.
• Foreign Affairs Council (FAC) – does not rotate.
• Justice and Home Affairs Council (JHA) – rotates presidency.

COREPER – the Committee of the Permanent Representatives

Before the Council meets in its various configurations, the work is prepared by COREPER (Committee of the Permanent Representatives). COREPER consists of the ambassadors of each Member State and their deputies. It reviews draft legislation, resolves technical issues, and builds consensus, allowing the ministers to focus on political decisions during the formal Council meetings.

Conciliation Committee – the bridge between Parliament and Council

When the European Parliament and the Council cannot reach agreement on a legislative proposal, the EU activates the Conciliation Committee. This body, composed of equal numbers of members from both institutions, seeks a compromise text that can be adopted by both parties. Its role is crucial for maintaining the balance of power and ensuring that legislation reflects both democratic legitimacy (Parliament) and Member State interests (Council).

EU Legal Acts and Their Hierarchy

EU law is expressed through several types of legal acts, each with a distinct legal effect and procedural requirement. Knowing the differences is vital for practitioners who must advise on compliance and for scholars analyzing the EU’s regulatory reach.

Regulations – directly applicable and uniformly binding

A Regulation is the most powerful EU legal instrument. It is directly applicable in all Member States without the need for national transposition, and it has general application. Once adopted, it becomes automatically part of national law, creating uniform rules across the Union. Examples include the General Data Protection Regulation (GDPR) and the Eurozone’s monetary regulations.

Directives – binding objectives, flexible implementation

A Directive sets out the goals that Member States must achieve, but each country decides how to incorporate those goals into its national legal system. This process, called transposition, allows for adaptation to local legal traditions while ensuring overall EU objectives are met. Failure to transpose correctly can lead to infringement proceedings by the European Commission.

Decisions and Recommendations – targeted and non‑binding tools

Decisions are binding on those to whom they are addressed (e.g., a specific Member State or a company) but do not require national transposition. Recommendations, on the other hand, are non‑binding instruments that express the Union’s position or encourage certain actions without creating legal obligations.

Fundamental Principles Governing EU Law

The EU legal order rests on several core principles that guide the relationship between Union law and national law, as well as the internal functioning of EU institutions.

Principle of Precedence (Supremacy of EU Law)

The Principle of Precedence—often called the supremacy of EU law—states that in case of conflict, EU law prevails over national legislation. This principle ensures the uniform application of EU rules and prevents Member States from undermining the Union’s objectives through contradictory domestic measures.

Principle of Subsidiarity

The Principle of Subsidiarity limits EU action to areas where objectives cannot be sufficiently achieved by Member States alone. It promotes efficiency by reserving decision‑making for the lowest appropriate level, thereby protecting national sovereignty while allowing the Union to act where it adds clear value.

Principle of Proportionality

According to the Principle of Proportionality, any EU measure must be suitable, necessary, and proportionate to the aim pursued. This principle prevents the Union from over‑reaching and ensures that actions are not more restrictive than required.

Integration Theories: Intergovernmentalism vs. Supranationalism

Scholars use the concepts of intergovernmentalism and supranationalism to explain the dynamics of EU integration. Understanding these theories helps to interpret why certain institutions have the powers they do and how Member States negotiate their collective future.

• Intergovernmentalism emphasizes the preservation of state sovereignty. Decisions are made by consensus or unanimity among Member States, and the EU acts mainly as a forum for cooperation. The Council of the European Union and the European Council are the primary venues for intergovernmental decision‑making.
• Supranationalism involves the transfer of authority from national governments to EU institutions that can act independently of individual Member States. The European Commission, the European Parliament, and the Court of Justice of the European Union (CJEU) embody supranational elements, exercising powers that can bind all members even against their immediate preferences.

The key distinction lies in the balance between state sovereignty (intergovernmentalism) and collective authority (supranationalism). In practice, the EU operates as a hybrid system, with both approaches co‑existing and shaping policy outcomes across the Union.

Putting Theory into Practice: A Quick Review

To consolidate your learning, consider the following summary points:

• The European Commission is the sole initiator of legislation in the ordinary legislative procedure.
• The European Parliament can force the Commission to resign via a motion of censure.
• The Foreign Affairs Council is the only Council configuration that does not rotate its presidency.
• COREPER prepares Council meetings, smoothing the path for ministerial decisions.
• The Conciliation Committee resolves deadlocks between Parliament and Council.
• Regulations are directly applicable, while Directives require national transposition.
• The Principle of Precedence ensures EU law overrides conflicting national law.
• Intergovernmentalism preserves sovereignty; supranationalism transfers authority to EU bodies.

By mastering these concepts, you will be well‑equipped to navigate the complex legal landscape of the European Union, whether you are preparing for exams, drafting policy, or advising clients on cross‑border matters.