Meroni doctrine: an audio-style guide

If I were explaining Meroni doctrine to a new colleague in Brussels, I would not begin with a definition. I would begin with the scene. This card sits in Ch.4 EU Agencies. Its wider background is this: agencies, delegation and oversight show how technical tasks are organised outside the core institutions. The essential point is simple: Clearly defined executive powers may be delegated, but discretionary powers involving wide political/economic judgment may NOT.

The reason this matters is that EU history is rarely a list of isolated facts. It is a chain of choices, compromises and institutional consequences. Here, the useful nuance is: Meroni v High Authority (ECSC). Protects institutional balance — essential policy choices stay with Treaty institutions. That sentence turns the card from a memory test into a piece of political and legal understanding.

A good EU official listens for the structure beneath the story. Who is acting? Which institution has the power? Which treaty, procedure or policy instrument gives the action its force? With a case, the name matters, but the principle matters more. Ask what rule the Court clarified and why that rule changed later practice. That is also how EPSO distractors are built. They sound familiar, but one institutional detail is out of place.

Use Meroni (1958) as your bookmark. Then say the card aloud in one flowing sentence: Meroni doctrine matters because Clearly defined executive powers may be delegated, but discretionary powers involving wide political/economic judgment may NOT. If that sentence sounds natural, you are no longer memorising a flashcard. You are learning to explain the Union as a living system.