1. This Directive sets out certain rules necessary to ensure that anyone who has suffered harm caused by an infringement of competition law by an undertaking or by an association of undertakings can effectively exercise the right to claim full compensation for that harm from that undertaking or association. It sets out rules fostering undistorted competition in the internal market and removing obstacles to its proper functioning, by ensuring equivalent protection throughout the Union for anyone who has suffered such harm.

2. This Directive sets out rules coordinating the enforcement of the competition rules by competition authorities and the enforcement of those rules in damages actions before national courts.