C‑577/10European Commission v Kingdom of Belgium

Domstolens egne nøkkelord

Failure of a Member State to fulfil obligations — Article 56 TFEU — Freedom to provide services — National legislation which imposes a prior declaration requirement on self-employed service providers established in other Member States — Criminal penalties — Obstacle to freedom to provide services — Objectively justified distinction — Overriding requirements in the public interest — Prevention of fraud — Protection against unfair competition — Protection of self-employed workers — Proportionality.

Tolker