Circular procurement: buying for reuse, repair and recovered materials

Trade, law & sustainability · By the Buyer's Ledger editorial team · Published 2026-10-23

A close, low view of stacked pale wooden pallets — Stacked wooden pallets in an industrial area in Lysekil, Sweden. Pallets are one of the oldest examples of reuse built into a supply chain.

Circular procurement means buying in a way that keeps products and materials in use for as long as possible: choosing durable and repairable goods, buying services or performance instead of ownership, favouring reused or recycled materials, and planning what happens at end of life before the contract is signed. It is one of the most direct levers procurement has on environmental impact, because the decision about what to buy fixes most of a product's footprint.

Why buyers are involved

A large share of an organisation's environmental footprint usually sits in what it buys rather than in its own operations; that is why purchased goods and services are often the largest item in a company's scope 3 inventory under the GHG Protocol. Buying fewer new products, keeping them longer and recovering their materials reduces both emissions and exposure to volatile raw material markets. For public bodies, circular criteria are a recognised part of green public procurement; the European Commission publishes EU GPP criteria for many product groups and guidance on public procurement for a circular economy.

Four circular models

1. Buy less and buy better

The most circular purchase is the one that is not made. Question the need (could existing assets be shared, redeployed or refurbished?) and, when buying, specify durability: minimum warranty periods, availability of spare parts for a defined number of years, modular design, access to repair information. These requirements can be written as technical specifications or scored as award criteria.

2. Product-as-a-service

Instead of buying equipment, the organisation buys the function: lighting as lux delivered, printing per page, furniture or IT equipment as a managed service, workwear as a laundered, repaired and replaced service. The supplier keeps ownership and so has an incentive to make the product last, maintain it and recover it. These contracts need careful drafting of service levels, responsibilities for damage, data and end-of-term conditions, and should be compared on total cost of ownership rather than on monthly fee alone.

3. Reuse and refurbishment

Refurbished IT equipment, remanufactured parts, reused furniture and second-hand vehicles can meet many requirements at lower cost and impact. Barriers are usually procedural, such as specifications that demand "new" items without good reason, or warranty and quality concerns that can be addressed with clear grading standards and warranties from refurbishers.

4. Recycled content and take-back

Specify a minimum share of recycled content where markets can supply it (paper, packaging, construction materials, some plastics and metals), and include take-back obligations so that products and packaging are collected and recycled or reused at end of life. Ask for evidence: chain-of-custody certification or third-party verification of recycled content claims.

Building circularity into a sourcing project

Market engagement. Use an RFI or supplier meetings to find out what circular options exist in the category; suppliers often have refurbishment, leasing or take-back offers that a conventional specification never invites (see RFI vs RFP vs RFQ).
Specification. Describe the function needed rather than the product, allow refurbished or service-based offers as variants, and set minimum durability and repairability requirements.
Award criteria. Evaluate on life-cycle cost and include scored criteria for circular performance that relate to the subject matter of the contract. In the EU, Directive 2014/24/EU allows contracting authorities to use life-cycle costing and environmental characteristics in award criteria.
Contract terms. Include spare-part availability, repair turnaround, take-back and reporting obligations (quantities reused, refurbished, recycled), with remedies if they are not met.
Contract management. Track the circular commitments as KPIs, like any other performance indicator (see supplier scorecards).

Standards and rules that frame it

ISO 20400 (2017) provides guidance on integrating sustainability into procurement, from policy and strategy to the procurement process. It is guidance, not a certifiable standard.
The EU Ecodesign for Sustainable Products Regulation (Regulation (EU) 2024/1781) enables product-specific requirements on durability, repairability, recycled content and information, including a digital product passport, and allows mandatory green public procurement requirements to be set for certain products through implementing acts. Its requirements arrive product group by product group.
Waste and extended producer responsibility rules (for packaging, electrical and electronic equipment, batteries) shape what suppliers must take back and how products are labelled; they differ by product and by country.

Common obstacles and how to handle them

Budget structures. Service models shift spending from capital to operating budgets; involve finance early.
Risk aversion. Start with a pilot in a category where circular offers are mature, such as IT equipment, furniture or workwear, and share the results.
Greenwashing. Ask for verifiable evidence and avoid scoring vague claims. Life-cycle assessments should follow recognised methods and state their assumptions.
Measuring results. Agree in advance what will be reported (items reused, weight of material recycled, avoided purchases) and how it will be checked.

Circular procurement overlaps with the wider sustainability duties described in supply chain due diligence, and with category strategies that look at demand and specification before price.