10. 12. 2026
FSC chain-of-custody certification enables you to verify the origin of fibre-based packaging material and report it under scope 3.1 purchased goods and services in your carbon accounting. Under the EU Deforestation Regulation (EUDR) applying from 30 December 2026, traceability from forest to finished product becomes a compliance requirement for placing fibre-based packaging on the EU market. FSC certification provides a third-party-audited system for documenting that traceability, reducing due diligence burden and supporting both regulatory compliance and voluntary ESG reporting frameworks including GRI, CDP and CSRD.
FSC (Forest Stewardship Council) is an independent non-profit organisation that sets standards for responsible forest management and tracks fibre material through the supply chain. Two certification types exist: forest management certification for forestry operations, and chain-of-custody certification for manufacturers and traders who process and sell FSC-certified material.
Chain-of-custody certification is what packaging buyers verify in their suppliers. It confirms that a manufacturer maintains documented systems to separate FSC-certified material from non-certified material, track material through production, and issue valid FSC claims on sales documents. An accredited third-party certification body audits the system annually.
FSC defines three material categories. FSC 100% means all virgin fibre comes from FSC-certified forests. FSC Mix means virgin fibre is a blend of FSC-certified and FSC Controlled Wood sources (verified low-risk origin but not certified forest management). FSC Recycled means all fibre is post-consumer or post-industrial recovered material. For molded fibre packaging, FSC Mix and FSC Recycled are the most common categories because recycled paper pulp dominates feedstock in non-food applications.
When a certified supplier ships packaging, the invoice and delivery note carry an FSC claim statement and the supplier's certification code. Buyers use this documentation as evidence in sustainability reporting. Without chain-of-custody certification, a supplier cannot make FSC claims even if they source certified pulp, because the audit trail is broken.
The EU Deforestation Regulation (EUDR) – Regulation (EU) 2023/1115 – prohibits placing products on the EU market if they are linked to deforestation or forest degradation after 31 December 2020. Fibre-based packaging falls under scope. From 30 December 2026, you must obtain a due diligence statement from your supplier confirming deforestation-free origin and identifying the country or countries of harvest, with geolocation coordinates for non-low-risk regions.
FSC-certified material from EU low-risk countries simplifies this requirement. The European Commission recognises the EU as low-risk for deforestation, meaning geolocation is not required for pulp harvested within EU member states. An FSC-certified supplier sourcing pulp from EU low-risk regions can issue a straightforward due diligence statement referencing the FSC certification and country of origin. This reduces the documentation burden compared to non-certified supply chains where you must collect and verify geolocation data for every harvest area.
For non-EU origin pulp, FSC certification provides part of the due diligence documentation but does not eliminate the geolocation requirement. FSC forest management certification includes monitoring for deforestation, but EUDR due diligence still requires suppliers to provide harvest coordinates and demonstrate compliance with the 31 December 2020 cut-off date.
Voluntary ESG reporting frameworks treat FSC certification as verified evidence of responsible sourcing. GRI 301-1 (Materials used by weight or volume) asks you to report the percentage of materials sourced from certified suppliers. FSC chain-of-custody documentation directly supports this disclosure. GRI 301-2 (Recycled input materials) similarly accepts FSC Recycled claims as evidence when calculating recycled content percentages in your purchased packaging.
CDP Forests questionnaires for investors and supply chain members request disclosure on deforestation risk and sourcing policies. FSC certification scores as a verified due diligence measure in CDP's rating methodology. If your procurement policy requires FSC certification for fibre-based packaging, you can reference this in CDP responses and support it with supplier certificates.
The EU Corporate Sustainability Reporting Directive (CSRD) mandates sustainability reporting for large companies and listed SMEs starting in 2025. CSRD reporting follows European Sustainability Reporting Standards (ESRS), which include requirements to disclose due diligence processes for supply chain environmental impacts. FSC certification provides third-party-audited evidence that your fibre-based packaging suppliers maintain documented control systems, reducing the scope of additional due diligence you must conduct and document under CSRD.
When evaluating molded fibre suppliers, verify chain-of-custody certification status before issuing purchase orders for products you will report under ESG frameworks or EUDR. Request a copy of the supplier's FSC certificate and confirm the certificate scope includes the product category you are buying. Check the certificate validity date and certification body accreditation.
Specify FSC requirements in your procurement specifications. If your reporting framework or internal policy requires a specific FSC category (e.g. FSC Mix minimum or FSC Recycled preferred), state this in the specification. Understand that FSC Recycled commands a price premium over FSC Mix in most markets because post-consumer recovered pulp supply is more constrained than virgin pulp supply.
For scope 3.1 carbon accounting, FSC documentation simplifies data collection but does not directly provide emissions factors. You still need to obtain lifecycle assessment data or use industry-average factors for paper-based packaging. FSC certification verifies origin and chain of custody; it does not certify carbon footprint. However, FSC documentation reduces the risk that your purchased packaging contains material from deforested areas, which would carry higher indirect land-use-change emissions if it were quantified in your scope 3 inventory.
From a regulatory standpoint, FSC certification from an EU low-risk source streamlines EUDR compliance but does not eliminate your due diligence obligation entirely. You must still verify that the supplier issues a compliant due diligence statement per shipment, and you remain responsible for the accuracy of that statement when placing the product on the market. FSC provides the traceability infrastructure; the legal obligation remains with the buyer.
TRIDAS is FSC chain-of-custody certified and sources pulp primarily from EU low-risk regions, enabling straightforward EUDR due diligence statements under Regulation (EU) 2023/1115. FSC certification integrates with TRIDAS production control systems, maintaining segregation between certified and non-certified batches where required. TRIDAS provides FSC transaction certificates and certification documentation per shipment when buyers specify FSC requirements in purchase orders.
