Digital product passport

Problem class

Regulators, consumers, and business partners need verifiable product lifecycle data — what a product is made from, where it came from, how much carbon it embeds, what substances it contains, and how to repair or recycle it. Without Digital Product Passports, sustainability claims are unverifiable, forced labor compliance is undocumentable, and circular economy material recovery is impossible. The EU ESPR regulation (entered into force 18 July 2024) creates hard compliance deadlines: Battery Passport mandatory 18 February 2027, textiles/iron/steel/aluminum following 2027–2029.

Mechanism

A unique product identifier (QR code, RFID, or digital link) connected to comprehensive lifecycle data — materials composition, origin/provenance, carbon footprint, substances of concern, repair/disassembly instructions, and recyclability information. The mechanism: assign unique product ID following ISO/IEC 15459 standards → collect lifecycle data from across the supply chain (raw material origin, manufacturing processes, chemical composition, energy use, transportation emissions) → store in accessible registry (centralized or decentralized architecture) → link physical product to digital record via QR code, NFC, or RFID → make accessible to regulators, business partners, consumers, and recyclers at each lifecycle stage. Two architectural approaches are emerging in parallel: HTTP URI-based (centralized registry) and Decentralized Identifiers (DIDs/blockchain).

Regulatory driver: The EU Ecodesign for Sustainable Products Regulation (ESPR) entered into force 18 July 2024, applying to nearly all physical goods on the EU market. Battery Passport becomes mandatory 18 February 2027 for EV/industrial batteries >2kWh. Textiles, iron/steel, and aluminum delegated acts expected 2027–2028 with implementation in 2028–2029. Construction products DPP mandatory ~2028–2029. EU digital registry to be established by 19 July 2026.

Required inputs

• Product identifier system (GS1 Digital Link or ISO/IEC 15459 compliant)
• Physical data carrier on product (QR code, RFID, NFC)
• Lifecycle data collection pipeline (supplier declarations, LCA data, manufacturing telemetry)
• PLM/PIM system integration for product information
• ERP connector for supply chain and manufacturing data
• Sustainability data platform for carbon footprint and chemical substance tracking

Produced outputs

• Machine-readable product passport accessible to regulators, partners, consumers, recyclers
• ESPR compliance documentation by product category
• Materials origin and provenance trail (for UFLPA, Modern Slavery Act, EUDR compliance)
• Carbon footprint per product unit
• Substances of concern declarations (REACH, RoHS)
• Repairability and recyclability information for circular economy actors

Industries where this is standard

• First movers by regulatory timeline: batteries (most advanced — mandatory Feb 2027), textiles/garments/footwear (2028), electronics (battery regulation overlap), automotive (Catena-X ecosystem), construction products (2028–2029), iron/steel, aluminum (ESPR priority)
• While EU-driven, this has global supply chain implications — any company selling into the EU market must comply

Counterexamples

• Waiting until mandated — companies that delay preparation will face rushed, costly implementations; data infrastructure gaps take 18–36 months to close.
• Data quality issues — 47% of companies report integration challenges from inconsistent data structures; DPPs amplify existing data quality problems rather than solving them.
• SME burden — substantial implementation effort for smaller supply chain participants lacking digital infrastructure; complex value chains require supplier enablement programs, not just buyer-side technology.

Representative implementations

• Global Battery Alliance — piloted battery passport proof-of-concept with 10 consortia representing >80% of global EV battery market share, including BMW, Audi, Volkswagen, Tesla, LG Energy Solution, BASF, Umicore, Glencore, and Renault
• Circularise — partnered with Porsche and BASF for blockchain-based DPP pilots for automotive plastics traceability
• H&M and Decathlon — piloting textile DPPs
• Apple and Samsung — testing DPPs for carbon footprint and materials sourcing
• Siemens and Bosch — piloting component-level DPPs in Germany
• CIRPASS-2 project (EU-funded, 2023–2026) — running 13 real-life pilots across textiles, electronics, tyres, and construction

Common tooling categories

Product identifier system (GS1 Digital Link, ISO/IEC 15459 compliant) + physical data carrier (QR code, RFID, NFC) + product data registry (centralized or DID-based) + data collection pipeline (supplier declarations, LCA data, manufacturing telemetry) + PIM/PLM integration (product information and lifecycle management) + ERP connector (supply chain and manufacturing data) + sustainability data platform (carbon footprint calculations, chemical substance tracking) + interoperability standards (GS1, CIRPASS cross-sectoral data model).

Adoption effort: Assess regulatory timeline and data gap analysis in 2–4 months. Pilot DPP for single product line with existing supply chain data in 4–8 months. IT infrastructure and supplier data collection for first product category in 8–18 months. Scale across product portfolio: 18–36 months. Companies should be preparing data infrastructure now, well ahead of compliance deadlines.