6
the functioning of a State.
21
Institutions, at first the High Authority of the European
Coal and Steel Community (‘ECSC’), later on the Commission, Council, Parliament
and Court of Justice were entrusted with executive, legislative or judicial powers.
22
Supranational principles apply in many of the decision-making processes, from the
exclusive right of legislative initiative of the Commission to the system of voting by
qualified majority in the Council and the co-legislative role of the directly elected
European Parliament in the so-called ‘ordinary legislative procedure’.
23
As to the external effects, in the course of the process of European
integration and unprecedented by any other international organization, the Union
also gathered competences that enable it to act as a prominent international actor.
24
The Union may negotiate and conclude treaties with one or more third countries or
international organizations.
25
According to Mike Smith, the EU’s growing
engagement with the global order resulted in the exercise of ‘State powers’ in the
global political economy and the global security order.
26
The Lisbon Treaty also
explicitly granted legal personality to the Union (Art. 47 TEU), enhancing its capacity
to enter into relations with States and international organizations and emphasizing
the unique EU position in international law.
Third, the Union has an active and passive jus legationis and manages its own
diplomatic service. Through the years, the scope and number of diplomatic missions
has strongly expanded.
27
Legal questions on Union delegations and their status will
be tackled infra.
C. The Lisbon Treaty’s external relations machinery
The Lisbon Treaty’s aspiration to upgrade the role of the EU at the global level has
been extensively discussed by scholars and commentators.
28
The enhanced
21
Teija Tiilikainen, ‘To be or not to be?: An Analysis of the Legal and Political Elements of Statehood in
the EU’s External Identity’, European Foreign Affairs Review, vol. 6, no. 2, 2001, pp. 223-241, 228.
22
Magdalena Ličková, ‘European Exceptionalism in International Law’, Eur. J. Int. Law, vol. 19, no. 3,
2008, pp. 463–490, 464.
23
See, respectively, Art. 17(2), 16(3) and 14(1) and (3) TEU.
24
Roberts, Satow’s Diplomatic Practice, 399.
25
Art. 37 TEU and Art. 3(2), 216, and 218 TFEU. See the EU Treaties Office Database, available at
http://ec.europa.eu/world/agreements/default.home.do (Consultation April 2011).
26
Michael Smith, ‘The European Union and International Order: European and Global Dimensions’,
European Foreign Affairs Review, vol. 12, no. 4, 2007, pp. 437-456, 452.
27
Rohit Ambast & Vinay Tyagi, ‘Ambassadors of Europe: An Insight into the Evolution of the European
Union and International Diplomatic Law’, Studia Diplomatica, vol. LXI, 2008, 16, available at
http://www.ies.be/files/repo/conference2008/EUinIA_VIII_1_AmbastTyagi.pdf. [Hereafter Ambast &
Tyagi, ‘Ambassadors of Europe’].
28
See amongst others: Simon Duke, ‘Providing for European-Level Diplomacy after Lisbon: The Case
of the European External Action Service’, The Hague Journal of Diplomacy, vol. 4, no. 2, 2009, pp. 211-
233. [Hereafter Duke, ‘Providing for European-Level Diplomacy after Lisbon’]; Michael Emerson et al.,
Upgrading the EU’s Role as Global Actor, Brussels, CEPS, 2011, 144 p. [Hereafter Emerson et al.,
Upgrading the EU’s Role as Global Actor]; Jan Wouters, Dominic Coppens & Bart De Meester, ‘The
European Union’s External Relations after the Lisbon Treaty’, in Stefan Griller & Jaques Ziller (eds.),