Can Crisis Periods Affect the ESG Reporting Scope? The Portuguese Euronext Entities Case

Portuguese companies are increasingly responding to the demand of stakeholders for transparent information about companies’ environmental, social, and governance (ESG) performance by issuing non-financial reports (NFRs). While the number of NFRs published annually has been increasing over the last two decades, their quality and companies’ ESG performance have been questioned, especially in times of crisis. To address these concerns, several jurisdictions have introduced mandatory NFR rules, such as the European Directive 2014/95/EU. Employing an institutional theory lens, this paper’s research objective is to evaluate whether the last decade’s crises and whether the fact that NFRs became mandatory for certain entities positively affected companies’ activities covered in the ESG reporting scope. We used panel data regression models on 45 listed companies in Portugal during the period 2008–2021. Our results show that the ESG reporting scope is not positively influenced by the transition from NFRs to a mandatory and global financial crisis (GFC). However, the COVID-19 crisis positively affected NFR quality. These results have major implications for practitioners, reflecting the importance of promoting these tools in an organization to improve non-financial performance and companies’ sustainability.