‘(13) The right to compensation is recognised for any natural or legal person — consumers, undertakings and public authorities alike — irrespective of the existence of a direct contractual relationship with the infringing undertaking, and regardless of whether or not there has been a prior finding of an infringement by a competition authority. This Directive should not require Member States to introduce collective redress mechanisms for the enforcement of Articles 101 and 102 TFEU. Without prejudice to compensation for loss of opportunity, full compensation under this Directive should not lead to overcompensation, whether by means of punitive, multiple or other damages.
(41) Depending on the conditions under which undertakings are operating, it may be commercial practice to pass on price increases down the supply chain. Consumers or undertakings to whom actual loss has thus been passed on have suffered harm caused by an infringement of Union or national competition law. While such harm should be compensated for by the infringer, it may be particularly difficult for consumers or undertakings that did not themselves make any purchase from the infringer to prove the extent of that harm. It is therefore appropriate to provide that, where the existence of a claim for damages or the amount of damages to be awarded depends on whether or to what degree an overcharge paid by a direct purchaser from the infringer has been passed on to an indirect purchaser, the latter is regarded as having proven that an overcharge paid by that direct purchaser has been passed on to its level where it is able to show prima facie that such passing-on has occurred. This rebuttable presumption applies unless the infringer can credibly demonstrate to the satisfaction of the court that the actual loss has not or not entirely been passed on to the indirect purchaser. It is furthermore appropriate to define under what conditions the indirect purchaser is to be regarded as having established such prima facie proof. As regards the quantification of passing-on, national courts should have the power to estimate which share of the overcharge has been passed on to the level of indirect purchasers in disputes pending before them.
Article 3 - Right to full compensation
‘1. Member States shall ensure that any natural or legal person who has suffered harm caused by an infringement of competition law is able to claim and to obtain full compensation for that harm.
2. Full compensation shall place a person who has suffered harm in the position in which that person would have been had the infringement of competition law not been committed. It shall therefore cover the right to compensation for actual loss and for loss of profit, plus the payment of interest.
3. Full compensation under this Directive shall not lead to overcompensation, whether by means of punitive, multiple or other types of damages.‘