Article 6 Anti-Tax Avoidance Directive (ATAD) provides a General anti-abuse rule (GAAR), applicable to all taxpayers subject to corporate tax in one ormore EUMember States.TheGAAR refers to ‘non-genuine’ arrangements.However, it is unclear whether ‘non-genuineness’ describes real and/or simulated arrangements. The article aims to analyse this issue, in light of a literal, multilingual approach and through a teleological and historical-systematic interpretation of the provision.