The GloBE Income Inclusion Rule and Its Global Character: Complexities Underlying Its Fully Effective Application

This article focuses on the complex challenges affecting the relationship between different tax systems (national, international and EU) within a context, like the current GloBE project, which is looking for appropriate tax measures applying on a global scale. In fact, the need of developing tax measures with a global character requires specific attention to be given to issues concerning the effectiveness of these measures in light of the relationship between the relevant tax systems. More specifically, within the framework of this article, the analysis aimed at evaluating the possibilities of guaranteeing a fully effective application of the GloBE income inclusion rule has been conducted on the basis of two crucial factors, i.e. (1) the compliance of the income inclusion rule with international tax treaty law and with EU tax law, and (2) the coordination between international tax treaty law and EU tax law. Global Anti-Base Erosion (GloBE) project, Pillar Two, Income Inclusion Rule, BEPS, CFC legislation, Abuse, OECD/G20 Inclusive Framework, Saving Clause.