Advancing Implementation with Supplier to Zero Version 2

Launching Supplier to Zero Version 2 was an important milestone for ZDHC. But a framework only creates impact when it is put into practice.

And successful implementation depends on recognising something fundamental: sustainable chemical management is a whole supply chain responsibility.

Too often, sustainability requirements can be seen as something that moves in one direction: brands set expectations and suppliers are expected to meet them. In reality, lasting change requires something more collaborative. Every actor in the value chain has a different role to play, and meaningful progress depends on those roles working together.

Brands have an important responsibility to create clear and consistent expectations. When requirements are aligned, suppliers can spend less time navigating different approaches and more time improving practices.

Suppliers turn those expectations into action within their facilities. But their role does not stop there. Suppliers are not simply at the receiving end of sustainability requirements; they are also active agents of change within their own supply chains. By cascading expectations and helping to embed stronger chemical management practices upstream, they can help drive implementation well beyond their factory gate.

Solution providers are another essential part of this ecosystem. As trusted experts, they help enable the programme through independent verification, bringing credibility and consistency to how chemical management practices are assessed and progress is demonstrated.

ZDHC’s role is to create the common foundation that allows these different efforts to reinforce one another; aligning expectations, providing a shared direction for implementation and enabling progress to be understood consistently across the value chain.

This thinking is at the heart of Supplier to Zero Version 2.

Supplier to Zero V2 is designed to make the sustainable chemical management journey clearer for facilities. It helps each facility understand what is relevant to its operations, assess where it is today, identify what it needs to do next and demonstrate progress over time.

The aim is not simply to create another set of requirements. It is to give the industry a common pathway for improvement.

A common framework does not mean everyone has the same role. What matters is how those roles come together in practice. Brands create alignment, suppliers drive implementation and extend good practices through their supply chains, solution providers bring independent expertise and verification, and ZDHC provides the shared foundation.

Supplier to Zero V2 brings these contributions together through a common pathway for improvement. Its success will ultimately be measured not by adoption of the framework alone, but by the progress it enables across the value chain.

If the industry can align around a common framework, understand the part each actor plays and work together to strengthen implementation, it can reduce duplication and focus our collective effort on what really matters: improving performance and creating impact.

For anyone beginning their Supplier to Zero V2 journey, our launch webinar recording is now available in multiple languages on the ZDHC Academy. It is a useful starting point for understanding what is changing and what it means for your organisation.

The framework is common. The roles are different. The responsibility is shared.