» Resources » ISO 20400 2017-2021 Progress Report Company News ISO 20400 2017-2021 Progress Report Foreword by Shaun McCarthy OBE In December 2016 the committee developing the ISO 20400 standard finally finished four years of painstaking work to develop a robust standard for sustainable procurement. The standard was published in April 2017 with various events around the world to celebrate the launch. I led the UK delegation of the committee and have since sponsored and hosted a free global knowledge sharing platform www.iso20400.org. The international steering committee behind this platform commissioned this report to gain some insight into how the standard has been used and what lessons we may learn from the experience. My thanks go to Ross Primmer for his diligent research and to the many people who supported him by taking part in interviews. So, what have we learned? The first important lesson is the standard works as a practical framework to deliver sustainable procurement regardless of country, culture, sector, or business size. This is a great compliment to those people who worked for many hours over a four-year period to reach international consensus about what works and what does not. ISO 20400 is a guidance standard that cannot be certified, many users find this approach refreshing, others would like to see a certificate on the wall. This debate will doubtless continue as the standard reaches its five-year review. The emphasis on sustainability around the world has amplified many times since the standard was published and the realisation that most things, that most organisations deliver are done through supply chains is becoming more and more apparent. This report also concludes that more must be done to inform, educate and inspire people to understand how they manage their supply chains in a different way. We all have a responsibility to do this. Big purchasers need to lead the way and those providing education, training and professional qualifications need to help people to understand that the proven methodology recommended by this standard can make a difference to the world we live in. You can view the ISO20400 2017-2021 Progress Report in full here. Ross Primmer Consultant Jan 5, 2022 Share: Related Articles August 2025 Blog New TISC guidance: Raising the Bar for UK Modern Slavery Transparency EJ Allen August 2025 Blog New TISC guidance: Raising the Bar for UK Modern Slavery Transparency In March 2025, the Home Office updated its statutory guidance on Section 54 of the Modern Slavery Act 2015 – the Transparency in Supply Chains (TISC) provision. This applies to UK commercial organisations with a turnover of £36 million or more, requiring annual modern slavery statements outlining steps taken to identify, prevent, mitigate and remediate […] Keagan Allin August 2025 Blog EcoVadis Explained: A Simple Guide for Suppliers Stefania Chica-Jacome August 2025 Blog EcoVadis Explained: A Simple Guide for Suppliers If one of your clients has asked you to complete an EcoVadis assessment, you’re not alone. Many large organisations now require their suppliers to go through this process to demonstrate their commitment to sustainability. If this is your first time dealing with sustainability requirements, the process might feel overwhelming but it doesn’t have to be. […] Keagan Allin August 2025 Blog Sustainable Procurement Is Good Procurement Mellita D'Silva August 2025 Blog Sustainable Procurement Is Good Procurement At Action Sustainability, we’re proud to support and lead conversations that shape the future of sustainable procurement. In a recent two-part podcast series hosted on our sister platform, ISO20400.org, our very own consultant Mellita D’Silva shares practical insights, international experience, and lessons learned from implementing sustainability in procurement strategies across sectors. These episodes form part of ISO20400.org’s ongoing […] Keagan Allin