This Practice Note outlines mandatory human rights reporting requirements in the UK, EU and US. It was produced in partnership with Ardea International. It covers current and future human rights reporting requirements and considers supply change management issues, including under the Companies Act 2006 (Strategic Report and Directors’ Report) Regulations 2013, SI 2013/1970, Modern Slavery Act 2015, EU Directive on non-financial and diversity information, the EU Conflict Minerals Regulation, Section 1502 of the Dodd-Frank Act, and the California Transparency in Supply Chains Act of 2010. This Practice Note also links to related Brexit content.