 The European Digital Market is divided in regulations, standards, usages and languages The MS cannot meet the demand, or support innovation (R&D), due to the fact that the digital environment is by nature transborder.As noted by the European parliament, taxation on Digital Market could bring about 415bn euros to the EU economy,  and be considered as an incentive to further deepen the EU integration (EP opinion's 2014).The EU control ex-post (in the case of abuse of dominance for example) and seems to be very cautious in term of concurrence (exclusive competence).