EU Digital Product Passports (DPPs)

Digital infrastructure and interoperability

Digital Product Passports depend on connected digital infrastructure that securely moves product lifecycle data across the value chain — linking systems such as ERP, PLM, traceability platforms, supplier databases, and sustainability reporting tools.

Just as important, DPPs need strong security and identification features to build trust and prevent tampering or counterfeiting. This typically includes a unique product identifier (often aligned with standards such as GS1), secure credentials for authorised actors, and controlled access so only the right stakeholders can view or update specific information. Together, these trust mechanisms help ensure the passport stays accurate over time, supports auditability, and protects sensitive business data while still enabling verified sustainability and compliance information to be shared where it’s required.

The biggest challenge is interoperability, as suppliers often use disconnected systems and data formats. DPP frameworks therefore need interoperable, machine-readable standards so information moves consistently between systems, regions, and stakeholders. A modern setup typically combines ERP integrations, digital twins, traceability software, API-based architecture for real-time sharing, cloud or decentralised storage, and QR or NFC tagging that links physical products to their digital records. Together, this improves traceability, strengthens supply chain visibility, and supports circular economy reporting across the full product lifecycle.

Data collection methods



Collecting accurate product data is the foundation of a Digital Product Passport. Information has to be captured from manufacturers, suppliers, and sometimes even during use or repair. The challenge is ensuring this data is consistent, reliable, and linked to the correct product.

Possible solutions and services companies can adopt:

• Use QR codes or NFC tags on products to link physical items to digital records.
• Standardize data entry by using industry templates (e.g., for textiles: fibre content, dyeing process, washing instructions).
• Automate data capture from supply chain management systems to reduce manual entry errors.
• Require suppliers to provide digital compliance certificates (materials, safety, sustainability).

Data transfer and sharing

Once collected, product data must move across a complex supply chain from manufacturers to distributors, retailers, repairers, and recyclers. Systems used by different companies often aren’t compatible and businesses want to keep control over sensitive data.

Possible services and solutions companies can adopt:

• Connect through cloud-based data spaces (e.g., based on International Data Spaces standards) to securely share information.
• Potential use of Application Programming Interfaces, allowing IT systems to communicate seamlessly.
• Provide role-based access controls, so recyclers can see material composition but not sensitive design files.
• Establish data-sharing agreements with partners to clarify ownership and permissions.

Storage solutions

Effective DPP storage usually starts with cloud storage providers for scalability and reliability, often within a hybrid model that keeps large files such as manuals and impact reports off-chain in the cloud while holding essential product IDs and certificates on secure registries. Data should be backed up regularly using redundant systems, built to comply with long-term regulatory requirements for accessibility, and monitored with audit trails so any misuse or breach can be traced.

Organisations that would rather not build custom IT systems can use DPP-as-a-Service platforms or partnerships that provide ready-to-use digital passport solutions. User-friendly portals let smaller suppliers upload the data required of them without technical expertise, while a modular architecture allows companies to start with core regulatory data and add voluntary features later. Sharing best practices and training across the supply chain then keeps everyone working to the same standard.

Security and anti-tampering

Businesses need to make sure product data isn’t tampered with, and only the right actors can update or view sensitive information.

Possible services and solutions companies can adopt:

• Encrypt data during both storage and transfer.
• Use Decentralised Identifiers (DIDs) to verify the identity of manufacturers, recyclers, and regulators.
• Employ blockchain to record timestamped updates that cannot be altered later.
• Monitor system access with audit trails so any misuse or breaches can be traced.

Scalability and accessibility

Millions of products will require DPP’s, so systems need to be affordable and easy to use, not just for large companies, but also for small and medium-sized enterprises (SMEs).

Possible services and solutions companies can adopt:

• Use DPP-as-a-Service platforms or partnerships that provide ready-to-use digital passport solutions without building custom IT systems.
• Develop user-friendly portals so smaller suppliers can upload required data without technical expertise.
• Adopt modular architecture so companies can start with core regulatory data and add voluntary features later.
• Share best practices and training across supply chains.

Digital Product Passport for textiles

Passports in textiles can carry data on fibre composition, dyeing processes, and care instructions. This information is crucial to the industry because most textiles are blends that are difficult to recycle without knowing what’s inside.

Use cases and opportunities:

• Sorting for recycling: QR codes on garments let recyclers in the industry instantly know if a shirt is 100% cotton (recyclable) or a polyester blend (requires chemical recycling).
• Consumer transparency: Shoppers in the industry can scan tags to see supply chain details (origin of cotton, water footprint).
• Resale markets: Platforms can verify authenticity and material quality before accepting second-hand items.

Digital Product Passport for electronics

Electronics often contain critical raw materials and hazardous components. DPPs can detail material content, repair manuals, and part replacements.

Use cases and opportunities:

• Repair and maintenance: Service providers can access official repair guides and check part compatibility.
• Material recovery: Recyclers know exactly which metals are inside batteries (e.g., cobalt, lithium), improving recovery rates and material value.
• Refurbishment: A used laptop’s passport could show its repair history, helping resellers value it accurately.

Digital Product Passport for tyres

Tyres are resource-intensive and often difficult to recycle effectively. A DPP can track their material mix, mileage, and re-treading history, helping to preserve material value throughout their lifecycle.

Use cases and opportunities:

• Safe reuse: Fleet operators can check how many times a tyre has been re-treaded before putting it back on the road, ensuring both safety and value retention.
• Targeted recycling: Recyclers know whether the rubber can be reused in new tyres or downcycled into products like flooring.
• Performance tracking: Manufacturers can study wear data across tyres in use, feeding insights into design improvements.

Digital Product Passport for EV batteries

Electric vehicle batteries contain critical raw materials including lithium, cobalt, nickel, and manganese. Digital Product Passports can hold detailed lifecycle data on battery composition, carbon footprint, repair history, state of health, and recycling requirements.

Battery passports won’t apply to “all batteries” in the same way. Under the EU Battery Regulation, the Digital Battery Passport is expected to cover battery categories that are placed on the EU market and that require product-level traceability for compliance, collection, treatment, and recycling.

In practice, businesses should expect the first wave to focus on batteries where lifecycle data is most critical for safe handling and recovery — such as: – EV (electric vehicle) batteries (including traction batteries), where chemistry and performance data directly affect recycling routes and second-life feasibility. – Industrial batteries used in equipment and machinery (e.g., forklifts, industrial power systems), where traceability supports correct collection and treatment. – Portable batteries (consumer and small devices), where consistent identification helps manage end-of-life flows. – LMT batteries (light means of transport), such as batteries used in e-scooters and e-bikes, where the passport supports proper recovery and material recovery.

Because the exact scope can depend on battery type, intended use, and regulatory definitions in the EU Battery Regulation, the safest approach is to map your current product portfolio to the regulation’s battery categories and confirm which SKUs will need a Digital Battery Passport. That mapping step is also what makes later data readiness work (identifiers, chemistry, carbon footprint, and end-of-life guidance) much faster and less error-prone.

This unlocks several opportunities. It gives manufacturers and regulators battery traceability across the supply chain, and helps determine whether batteries are suitable for second-life use in energy storage before recycling. Recyclers can access detailed chemistry information to improve recovery rates for critical raw materials, while service providers can draw on repair guidance, usage restrictions, and battery health data throughout the product lifecycle. Together, this structured data supports circularity, refurbishment, remanufacturing, and responsible end-of-life processing.

Circular economy and remanufacturing opportunities

Beyond compliance, Digital Product Passports can help businesses unlock new circular business models by improving visibility across product lifecycle data.

Access to structured lifecycle information makes it easier to:

• support remanufacturing and refurbishment programmes
• improve end-of-life processing and material recovery
• enable predictive maintenance and repair services
• increase product reuse and resale opportunities
• monitor sustainability performance over time
• reduce waste across the value chain

For example, manufacturers can use DPP data to identify reusable components, recyclers can improve sorting accuracy through better traceability, and resale platforms can verify product authenticity and repair history before products re-enter the market.

This shift supports a more circular economy by helping businesses preserve product value for longer while reducing dependence on virgin raw materials.