This paper first lays out the current system for determining the allocation of multinational enterprises’ revenues for the purposes of taxation, followed by a layered example to aid in clarification, a discussion on the concerns the current system enables, a brief overview of the OECD’s response of Pillar One, and some of the practical implementation issues Pillar One faces, concluding with views on how to more easily achieve the Pillar One aims in a fashion that may be met with less resistance.