The EESC proposes launching a European pact to effectively combat tax fraud, evasion and avoidance and money laundering. The Committee calls on the European Commission to promote a political initiative involving national governments and the other European institutions in achieving this goal, fostering the consensus needed for this and involving civil society. Cooperation between Member States should be the main pillar of the pact. The Committee urges the European institutions and the Member States to provide the financial and human resources required for the effective implementation of existing European legislation and to agree on a commitment to adopt all necessary new legislative and administrative measures to effectively combat tax offences and bad practices, money laundering and the activities of tax havens. This requires permanent evaluation of the outcome of implementing each measure.