The report provides an overview of the activities of the European Securities and Markets Authority (ESMA) and the accounting enforcers in the European Economic Area (EEA), hereafter ‘European enforcers’, when examining compliance of financial information provided by issuers with IFRS in 2016. It also provides an overview of the main activities performed at European level, quantitative information on enforcement activities in Europe as well as ESMA’s contribution to the development of the single rulebook in the area of financial reporting. In addition, it also outlines ESMA’s activities for 2017 in the area of corporate reporting following its Supervisory Convergence Work Programme.