Although created more than four decades ago, the so-called “three-step test" has grown in importance over the last years since it began to be used in response to the abuse of the copyright exceptions in the digital context. After being initially confined to exceptions to the reproduction right, its scope was later extended to other rights and limitations.
However, unlike other mechanisms for assessment and adequacy of rights in apparent conflict, the formula of the “three-step test” came without a prior legal reference which helps determine its shape clearly. Given this lack of substance and genealogy, the rule has come to be construed and used in a well diverse, even contradictory, way by the authorities who have made decisions regarding the legitimacy of certain exceptions in the digital context.