The Existing Framework: Nexus and Profit Attribution Rules Under the current Double Taxation Avoidance Agreement (DTAA) framework, business profits are in principle taxable in the State of residence of the enterprise. However, the source (market) jurisdictions may tax the profits if a permanent establishment (PE) is triggered therein. A PE arises when the non-resident operates…

The well-known expression “butterfly effect” comes from chaos theory, and it refers to the idea that a butterfly could flap its wings in Brazil and, through ripple effect, set off a tornado in Texas. Bringing this expression into the tax world, a decision by a domestic court on a seemingly domestic tax matter could trigger…

For many years, I have been advocating a drastic change in the distribution approach for taxing rights in international taxation. The focus of my criticism has been Article 7 of the OECD and UN Model Conventions.  My core argument continues to be that the so-called “permanent establishment principle” disregards the role of the infrastructure that…

Following up on Jonathan Schwarz’s latest blog contributing to the debate on taxation and value creation, I wanted to attempt adding some further critical points. The OECD’s stated goal of the second pillar (“Substance”) of its BEPS action plan is to align taxation with value creation. It has already been observed that this is a…