Different shades of green : EU corporate disclosure rules and their effectiveness in limiting "greenwashing"

Greenwashing is a generic term used for breaches and misleading claims about the sustainability credentials of various legal provisions, ranging from unfair competition, securities laws infringements and unethical advertising to wrong corporate disclosure. This paper focuses on the latter. Against the background of the significant financial flows needed to finance the transition to meet the objectives of the Paris Agreement and the EU Climate law, the EU corporate sustainability reporting rules integrated in the Corporate Sustainability Reporting Directive (CSRD) and the Corporate Sustainability Due Diligence Directive (CSDDD), as well as the EU taxonomy constitute an ambitious legislative framework which is aimed at establishing common mandatory European Sustainability Reporting Standards for companies to report comparable and relevant information required by investors and other stakeholders. This framework's aim is to support companies in the transition to a more sustainable economy and help stakeholders and investors understand the sustainability risks in their investments (and facilitate financial flows for the transition). This will help mitigate greenwashing risks because this framework raises the responsibility for inaccurate disclosure. In addition, accurate data are important for central bank operations because they can ensure that prices and the risk control framework adequately reflect climate physical and transition risks. The success of the regulatory framework will rely heavily on its credible implementation, including penalties, which will help anchor expectations and condition the behaviour of economic agents. The paper also makes some recommendations going forward so that the regulatory framework for sustainability disclosure is effective in combating greenwashing. Any future regulation aimed at addressing greenwashing risks more explicitly should be based on the existing sustainability disclosure framework. The assessment in this paper is based on the originally agreed legal texts of the CSRD, CSDDD and the EU taxonomy. This paper focuses solely on the assessment of the relevant Union law in light of the economic literature concerning the regulatory tools effective to deal with financial "greenwashing" and is without prejudice to the future omnibus package on sustainability.