The European Union (‘EU’) has adopted a Foreign Subsidies Regulation (‘FSR’) to address potential distortions of competition in EU markets caused by subsidies granted to companies by non-EU governments. The FSR aims to level the playing field for all companies active within the EU and to close a regulatory gap left by existing frameworks (such as the EU’s State aid and merger control regimes or trade defense instruments). This article provides a comprehensive overview of the FSR and the accompanying Implementing Regulation and reflects upon their practical implications for companies engaging in economic activity in EU markets. Has a simple idea (i.e., extending the controls already applicable to government support by EU Member States also to support by non-EU governments) morphed into a bureaucratic monster burdening companies with needless red tape? Will the FSR achieve its goals effectively or will it put too much strain on the European Commission’s resources? Is the FSR about fair competition or is it simply protectionist? European Union, subsidies, mergers, acquisitions, M&A, public procurement, government contracts, State aid, competition, trade defense, Foreign Subsidies Regulation, FSR