Member States shall coordinate their action in international organisations and at international conferences. They shall uphold the Union's positions in such forums. The High Representative of the Union for Foreign Affairs and Security Policy shall organise this coordination.

In international organisations and at international conferences where not all the Member States participate, those which do take part shall uphold the Union's positions.

In accordance with Article 24(3), Member States represented in international organisations or international conferences where not all the Member States participate shall keep the other Member States and the High Representative informed of any matter of common interest.