In a context of increasing regulatory pressure, customer expectations, and risks related to climate and carbon issues, the procurement function plays a key role in the low-carbon transition of companies. However, decarbonizing procurement is not limited to reducing suppliers' emissions: it is a comprehensive transformation that involves the entire value chain and opens up opportunities for competitiveness, innovation, and resilience. This training course provides you with a systemic and operational overview of decarbonizing procurement, integrating carbon, financial, regulatory, and strategic issues. Through concrete case studies, a methodological toolbox, and an actionable roadmap, you will leave with the keys to structure and drive a procurement strategy aligned with your company's decarbonization objectives.