Integrating Sustainability Metrics in Supplier Evaluation Processes

In this research, practical strategies of implementing sustainability metrics in the suppliers ’assessment are discussed, while relying on U.S. evidence exclusively. Using a secondary data analysis method, it explores theoretical models like the Triple Bottom Line and multi-criteria decision-making alternatives to determine instruments like sustainability scorecards, certification and life-cycle assessments. The research shows that adopting green and sustainable perspectives improves the level of visibility and strengthens the commitments to ESG principles as well as optimises the operational excellence of the suppliers. Considering data visibility issues and compliance encouragement, this study offers practical suggestions for sustainable SCM. The identified tools include digital platforms, self-assessment questionnaires, and hybrid audit models. These solutions help organizations maintain compliance, manage relationships with suppliers, and maintain stakeholder management. Keywords: Sustainability metrics, supplier evaluation, ESG compliance, sustainability scorecard, life-cycle assessment, U.S. supply chain.