The Commission has welcomed the entry into force of new rules obliging Member States to give tax authorities access to data collected under anti-money laundering legislation. As of 1 January 2018, national tax authorities will have direct access to information on the beneficial owners of companies, trusts and other entities, as well as customer due diligence records of companies. The new arrangements should give a major boost to tax authorities in the fight against the types of structures highlighted in the 'Paradise Papers'. The new amended rules, enshrined in the Directive on Administrative Cooperation (Directive 2011/16/EU), will give tax authorities much-needed access and enable them to react quickly and efficiently to cases of tax evasion and avoidance.