Developed by the Responsible Contracting Project and the Interfaith Center on Corporate Responsibility (ICCR), the Investor Guidance on Responsible Contracting equips investors to engage their portfolio companies on how they integrate human rights and environmental due diligence (HREDD) into their commercial contracts. The tool provides an overview of key concepts to explain the critical role that due diligence-aligned contracts play in promoting better HREDD, better human rights and environmental outcomes, and better legal compliance. It includes the following tools for carrying out company engagement: