Governance & Policy
Voluntary Sustainability Standard (VSS)
Definition
Voluntary sustainability standards are standards specifying requirements that producers, traders, manufacturers or service providers may be asked to meet, relating to sustainability metrics such as environmental impacts, human rights, labour and social norms — the definition of the UN Forum on Sustainability Standards (UNFSS). The category covers certification schemes (FSC, MSC, Fairtrade, Rainforest Alliance, RSPO), codes of conduct and roundtable standards, now numbering in the hundreds across commodities and sectors.
References
Source imported for editorial provenance.
This reference provides supporting context for how “Voluntary Sustainability Standard (VSS)” is defined and used.
Overview
How it is used
The category structures sustainable sourcing policy, UNFSS research and dialogue, development cooperation on standards, and corporate certification portfolios.
Why it matters
VSS are how "sustainable" became contractible in global trade — the private constitution of responsible supply chains.