Building a Sustainable Supply Chain: Why Collaboration with Suppliers is Key

In the race to decarbonize, manufacturers often look inward, focusing on reducing emissions within their own operations. However, the largest opportunity for emissions reduction lies in the supply chain, where up to 90% of emissions may occur. CEOs must look beyond their operations and focus on engaging suppliers to drive down Scope 3 emissions.

Scope 3 emissions, which occur throughout the supply chain, are responsible for the majority of a company’s carbon footprint. Yet, these emissions are often overlooked or poorly managed. The Carbmee Sustainability Intelligence Report 2025 shows that 53% of companies cite the complexity of managing Scope 3 emissions as a major barrier to sustainability goals.

However, the good news is that companies can make a significant impact by focusing on a small subset of carbon-intensive suppliers. In fact, 80% of supply chain emissions often come from just 20% of suppliers. By working closely with these suppliers, companies can drive meaningful decarbonization and reduce overall emissions.

The key to successful supplier collaboration is data transparency. Real-time carbon data is crucial for understanding where the greatest emissions are occurring in the supply chain and identifying opportunities for improvement. Leading companies are now mandating that suppliers provide Product Carbon Footprint (PCF) data as part of their procurement process.

By creating transparent, data-driven partnerships, companies can unlock cost-saving opportunities while reducing emissions. Suppliers who receive support in managing their own carbon footprints are also more likely to become long-term collaborators, strengthening supply chain resilience.

Sustainable supply chains are not just about reducing emissions; they’re about creating collaborative partnerships that drive innovation and create long-term value. By sharing data and aligning goals with suppliers, CEOs can lead their companies to a more sustainable future while improving efficiency, cost savings, and product quality.

Sustainable supply chains represent a paradigm shift, moving beyond mere emissions reduction to foster deeply collaborative partnerships that ignite innovation and cultivate enduring value. The cornerstone of this transformation lies in the proactive sharing of data and the meticulous alignment of goals with suppliers.

When CEOs champion this integrated approach, they unlock a cascade of benefits for their companies, propelling them toward a more sustainable future. This collaborative ecosystem directly translates into enhanced efficiency across the entire supply chain, driven by optimized resource allocation and streamlined processes. Furthermore, the strategic implementation of sustainable practices often uncovers significant cost savings, stemming from reduced waste, optimized energy consumption, and the identification of more resource-efficient alternatives. Finally, and perhaps most critically, the focus on sustainability frequently leads to a tangible improvement in product quality, as companies prioritize durable, responsibly sourced materials and more ethical production methods.