1. 1 The Characterisation of Collusion in Competition Law Okeoghene Odudu Emmanuel College, Cambridge 2009 CCP 5th Annual Conference: Cartels and Tacit Collusion

2. 2 Outline the role of collusion in competition law distinction between vertical and horizontal collusion the characterisation of collusion a horizontal rather than vertical hub-and-spoke concept

3. 3 The Text of Article 81(1) EC ‘The following shall be prohibited as incompatible with the common market: all agreements between undertakings, decisions by associations of undertakings and concerted practices which may affect trade between Member States and which have as their object or effect … the … restriction … of competition’

4. 4 The Text of Article 81(1) EC ‘The following shall be prohibited as incompatible with the common market: all agreements between undertakings, decisions by associations of undertakings and concerted practices which may affect trade between Member States and which have as their object or effect … the … restriction … of competition’

5. 5 The Text of Article 81(1) EC ‘The following shall be prohibited as incompatible with the common market: all agreements between undertakings, decisions by associations of undertakings and concerted practices which may affect trade between Member States and which have as their object or effect … the … restriction … of competition’

6. 6 The Text of Article 81(1) EC ‘The following shall be prohibited as incompatible with the common market: all agreements between undertakings, decisions by associations of undertakings and concerted practices which may affect trade between Member States and which have as their object or effect … the … restriction … of competition’

7. 7 The Text of Article 81(1) EC ‘The following shall be prohibited as incompatible with the common market: all agreements between undertakings, decisions by associations of undertakings and concerted practices which may affect trade between Member States and which have as their object or effect … the … restriction … of competition’

8. 8 The Structure of Article 81 Scope JustificationSubstance Entities Conduct Obligations

9. 9 The vertical/horizontal distinction a different mode of assessment applies object (per se) effect (rule of reason) de minimis presumptions BER (justifications) Different sanctioning regime applies

10. 10 PepsiCo v Coca-Cola IFD

11. 11 PepsiCo v Coca-Cola IFD

12. 12 PepsiCo v Coca-Cola IFD

13. 13 Toys "R" Us v Federal Trade Commission

14. 14 Toys "R" Us v Federal Trade Commission 1.conditional participation 2.the hub monitors compliance

15. 15 Argos and Littlewoods v Office of Fair Trading

16. 16 Argos and Littlewoods v Office of Fair Trading

17. 17 Argos and Littlewoods v Office of Fair Trading 1.conditional participation 2.interdependent agreements 3.the hub: i.exchanges information ii.monitors compliance

18. 18 JJB Sports v Office of Fair Trading

19. 19 JJB Sports v Office of Fair Trading [i] retailer A discloses to supplier B its future pricing intentions in circumstances where [ii] A may be taken to intend that B will make use of that information to influence market conditions by passing that information to other retailers (of whom C is or may be one), [iii] B does, in fact, pass that information to C in circumstances where [iv] C may be taken to know the circumstances in which the information was disclosed by A to B and [v] C does, in fact, use the information in determining its own future pricing intentions,

20. 20 The Characterisation of Collusion in Competition Law Okeoghene Odudu Emmanuel College, Cambridge 2009 CCP 5th Annual Conference: Cartels and Tacit Collusion