Awareness of tax avoidance by multinational corporations (MNCs) has been growing for some years, but the political and economic legacies of the financial crisis have combined to create a potent new politics of tax justice. This chapter discusses these developments, analysing the factors which have shaped the contemporary international tax agenda and tracing their impacts through a series of international legal frameworks and unilateral national policy interventions. Particular attention is paid to the OECD BEPS suite of initiatives, especially with regard to the options for reforming the way in which corporate profits and tax liabilities are divided between the jurisdictions in which economic activity is created. It is argued that the multi...