Public 22 September 2025 Tools, Guidelines & Briefings Subject(s)Leather Leather Due Diligence: A good practice guide for brands and retailersLeather Due Diligence: A good practice guide - summary The guide seeks to: Build brand awareness of salient risks and good practice approaches to due diligence. Direct brands to additional research and resources to strengthen due diligence. Encourage brands to take meaningful steps to advance human rights and environmental due diligence in their leather supply chains.