Revision of ISEAL Chain of Custody Definitions and Models Guidance

We are excited to launch the revision of the ISEAL Chain of Custody (CoC) Definitions and Models Guidance. The revision process will include:


The ISEAL Core Metadata Set

This is a standardised metadata set that provides a common code for search and discovery to improve the flow of sustainability information.


Deforestation-free supply chains: The role of declaration in excess



How market-based sustainability standards can help protect the planet



How sustainability systems support the fight against global deforestation



Innovative solutions to tackle deforestation



ISEAL updates its chain of custody guidance

Chain of custody (CoC) and traceability are big news right now. But are we all speaking the same language? We’re updating our CoC models and definitions guidance and we would value your input. Our public consultation is now open.


Measuring sustainability performance

With a shift towards outcome-focused sustainability standards and measurement, ISEAL commissioned 3Keel to review different metrics for monitoring sustainability performance.


New ISEAL Innovations Fund projects explore ambitious solutions to sustainability challenges



Polygon power: putting sustainability systems on the map

ISEAL has produced a package of tools and guidance on the power of polygon data and how sustainability systems can collect it.