Columbia International Affairs Online: Policy Briefs

CIAO DATE: 07/2011

Guardians of subsidiarity: National parliaments strive to control EU decision-making

Kaisa Korhonen

May 2011

Finnish Institute for International Affairs

Abstract

The Treaty of Lisbon gave national parliaments the prerogative to control certain aspects of EU decision-making directly, without the involvement of member state governments. Their main task is to ensure that the EU legislator respects the principle of subsidiarity in its work. National parliaments also have their domestic roles in EU affairs. Their powers vary from country to country according to the national constitutional order. Holding a government accountable remains a challenge in many EU member states.