11997E011

Treaty establishing the European Community (Amsterdam consolidated version)

Article 11

1. Member States which intend to establish closer cooperation between themselves may be authorised, subject to Articles 43 and 44 of the Treaty on European Union, to make use of the institutions, procedures and mechanisms laid down by this Treaty, provided that the cooperation proposed:

(a) does not concern areas which fall within the exclusive competence of the Community;

(b) does not affect Community policies, actions or programmes;

(c) does not concern the citizenship of the Union or discriminate between nationals of Member States;

(d) remains within the limits of the powers conferred upon the Community by this Treaty; and

(e) does not constitute a discrimination or a restriction of trade between Member States and does not distort the conditions of competition between the latter.

2. The authorisation referred to in paragraph 1 shall be granted by the Council, acting by a qualified majority on a proposal from the Commission and after consulting the European Parliament.

If a member of the Council declares that, for important and stated reasons of national policy, it intends to oppose the granting of an authorisation by qualified majority, a vote shall not be taken. The Council may, acting by a qualified majority, request that the matter be referred to the Council, meeting in the composition of the Heads of State or Government, for decision by unanimity.

Member States which intend to establish closer cooperation as referred to in paragraph 1 may address a request to the Commission, which may submit a proposal to the Council to that effect. In the event of the Commission not submitting a proposal, it shall inform the Member States concerned of the reasons for not doing so.

3. Any Member State which wishes to become a party to cooperation set up in accordance with this Article shall notify its intention to the Council and to the Commission, which shall give an opinion to the Council within three months of receipt of that notification. Within four months of the date of that notification, the Commission shall decide on it and on such specific arrangements as it may deem necessary.

4. The acts and decisions necessary for the implementation of cooperation activities shall be subject to all the relevant provisions of this Treaty, save as otherwise provided for in this Article and in Articles 43 and 44 of the Treaty on European Union.

5. This Article is without prejudice to the provisions of the Protocol integrating the Schengen acquis into the framework of the European Union.