Digital Product Passports: Achieving data readiness for DPPs and beyond

A digital product passport (DPP) is a structured, machine-readable digital record that tracks a product’s composition, sustainability attributes, and compliance data across its entire lifecycle - from raw material sourcing through end-of-life. Unlike a PDF behind a QR code, a true DPP is an interoperable compliance architecture built on unique identifiers, decentralized data storage, access controls, and an EU registry index. For manufacturers and product stewardship teams, getting ready for DPPs means more than reading the regulations - it means building the data infrastructure that makes compliance possible.

Why Digital Product Passports are now a business priority

The EU Green Deal, enacted in 2019, set the goal of making Europe the world’s first climate-neutral continent by 2050. The digital product passport is the infrastructure layer that makes that goal enforceable. Rather than relying on paper declarations, customs authorities, market surveillance bodies, and recyclers will increasingly interact with live product data, and they will expect it to be structured, searchable, and machine-readable.

Several major regulations are now driving DPP obligations across product sectors:

• Ecodesign for Sustainable Products Regulation (ESPR): The horizontal framework that mandates DPPs across product categories, beginning with batteries and expanding via a 2025–2030 working plan to include iron and steel, aluminum, textiles, furniture, tires, detergents, chemicals, and electronics.
• EU Batteries Regulation: The first sector with a hard DPP deadline. LMT, EV, and industrial batteries over 2 kWh require a full battery passport under Article 77 by February 2027.
• Construction Products Regulation (CPR): Connects DPP requirements to the declaration of performance and conformity, linking technical specifications and environmental performance data.
• Toy Product Safety Regulation: Uses passport architecture primarily as a product safety and traceability tool - a signal that DPPs will extend well beyond sustainability into broader product compliance domains.
• Packaging and Packaging Waste Regulation (PPWR): Does not create a formal DPP, but requires digital labeling and data carrier requirements that must be compatible with DPP infrastructure where one exists.

One distinction that matters: most of these are regulations, not directives. Directives allow member states to transpose requirements into national law with some flexibility. Regulations apply directly across all EU member states with no room for interpretation. For organizations operating across the EU, this means uniform requirements - and no gray area on compliance.

What a Digital Product Passport actually is (and isn’t)

A common misconception is that a DPP is simply a QR code linking to product documentation. It is not. Before your team invests in a QR code solution, ask these diagnostic questions:

• Does the regulation require a full passport or only a data carrier obligation?
• Is the required dataset fixed in the regulation, or deferred to delegated acts?
• Is the record model-level only, or batch- and item-specific?
• Does it include lifecycle or use-derived data that must be updated over time?
• Is the data accessible to different stakeholders - consumers, customs, recyclers, market surveillance - with differentiated access rights?

If the answers point to a full passport, a PDF behind a QR code will not meet the requirement. A compliant DPP consists of six technical layers:

1. Physical mark: QR code, NFC tag, RFID, or other data carrier on the product, packaging, or accompanying document.
2. Identifier layer: The scan must resolve to a unique product, batch, model, or operator identifier so the system knows exactly which record is being accessed.
3. Registry layer: The EU registry (expected to go live in mid-2026) acts as an index - it holds routing information so authorities can locate the right passport record. The full data set does not need to live in the registry; it can be hosted by the economic operator or an authorized service provider.
4. Passport data layer: The actual regulated information - material composition, substances of concern, recycled content, repairability data, end-of-life instructions. This data must be structured, searchable, and machine-readable.
5. Access rights layer: Different stakeholders see different slices of the same passport. Consumers see sustainability and safety information. Customs officers see compliance documentation. Recyclers see material composition and disassembly data. This role-based permissioning must be designed before the passport can be deployed.
6. Governance layer: Who owns the data? Who decides when the passport is updated? How is version control handled? How long must the passport remain accessible? How does it tie back to technical documentation and conformity assessment files? Companies consistently underestimate the complexity of this layer. It is the one most likely to cause operational breakdowns under audit.

The battery passport: what you need to know before February 2027

For many organizations, the EU Batteries Regulation is the most immediate DPP obligation. A few clarifications that regularly cause compliance errors:

Not all batteries require a full DPP. All batteries covered by the regulation carry a QR code obligation, but only LMT, EV, and industrial batteries over 2 kWh are required to link that QR code to a full battery passport under Article 77. If your product falls outside those categories, a QR code providing access to label, compliance, and end-of-life information may be sufficient.

The battery passport is a living document. It is not a one-time product launch deliverable. When a battery is repurposed or remanufactured, the economic operator placing the changed battery on the market becomes responsible for an updated passport. Lifecycle data, including state of health, carbon footprint, and responsible sourcing information, must be maintained and updated.

The data categories are largely finalized; the operational details are not. Article 77, Article 78, and Annex 13 define the core passport obligation, access architecture, and major data groups. However, the definition of “legitimate interest users” and what data they can access remains under development. Organizations should not wait for final clarity before building their data foundations - the core data requirements are known.

Key battery DPP data requirements under Article 77 include: carbon and product footprint data, recycled content, responsible sourcing documentation, conformity evidence, state of health and use data, performance and durability metrics, and full materials and chemistry information.

The operational reality: where most organizations actually stand

When 3E works with manufacturers and product stewardship teams, the challenge is rarely understanding what DPPs require. The harder question is: do we have the underlying data architecture to support it?

A recent 3E webinar poll of compliance and regulatory professionals found that zero respondents had structured, repeatable supplier engagement workflows with both tier 1 and tier 2 suppliers. The majority either engaged tier 1 suppliers regularly but treated tier 2 as a gap, or conducted supplier outreach only when triggered by a specific regulation or audit. This is the state of supplier data maturity in most organizations today - and it is fundamentally incompatible with continuous DPP readiness.

The operational breakdown typically looks like this: multiple internal teams, compliance, sustainability, and procurement, are each contacting the same suppliers independently. Suppliers receive overlapping requests for information that largely covers the same ground. The result is supplier fatigue, lower response rates, inconsistent data quality, longer cycle times, and manual reconciliation effort when the data finally arrives.

DPPs do not create this problem. They expose it.

Building the compliance backbone: what organizations making progress are doing differently

The organizations moving fastest toward DPP readiness share one characteristic: they are not treating DPPs as a standalone project. Instead, they are investing in the underlying product intelligence architecture that makes any compliance output - DPPs, REACH reporting, SCIP submissions, sustainability disclosures - easier to produce.

Step 1: Structure internal data first. Most organizations already possess a significant portion of the information a DPP requires. SDS repositories contain structured substance data, hazard information, and material composition detail. EHS systems hold chemical inventories. Product stewardship teams have compliance determinations. The challenge is not always collecting more data. It is connecting and governing the data that already exists.

Step 2: Build a unified supplier engagement strategy. Rather than sending multiple ad-hoc requests across different teams, leading organizations consolidate supplier engagement into a single governed workflow. This reduces supplier fatigue, improves data quality, and creates a foundation that can be reused for new regulatory requirements as they emerge.

Step 3: Create a governed compliance backbone. Product composition information, supplier declarations, sustainability metrics, compliance determinations, and supporting documentation should all connect back to a common, accessible source of truth - not live in disconnected spreadsheets or email threads owned by different departments.

Step 4: Support DPP and future regulations from the same foundation. Once the product intelligence backbone exists, generating the specific outputs required by the Batteries Regulation, ESPR delegated acts, or CPR becomes a configuration exercise rather than a data collection effort. New regulations are supported without rebuilding the foundation each time.

Step 5: Enable AI and automation on top of a governed data layer. With clean, structured, governed data in place, AI-assisted workflows can dramatically improve efficiency - automating compliance screenings, flagging data gaps before they become audit risks, and accelerating the supplier engagement cycle.

What regulatory professionals should do right now

2026 is the architectural decision year. Service providers, identifier frameworks, API integrations, data models, and governance structures are all being established now. By 2027, the first battery passport deadlines arrive - and ESPR, CPR, and toy regulations will follow through delegated acts as the standards mature.

For organizations that are not yet battery passport-obligated, there is time to watch how implementation unfolds and learn from early movers. For those facing the February 2027 date and those looking to get ahead, the priority actions are:

• Map your data before procuring a DPP platform. Identify which regulated products you sell, which data fields are mandatory for each, where that data currently lives, who owns it internally, and which suppliers need to provide what.
• Identify your cross-functional team. DPP data touches regulatory, sustainability, R&D, product stewardship, and IT. Do not assign this to the regulatory team alone.
  Audit your supplier data quality. Determine which suppliers already provide what you need, which have gaps, and whether any supplier relationships may need to change.
• Clarify access requirements. Determine what data will be public-facing, what is restricted to specific authority types, and what is confidential. This determines how your governance layer must be designed.
• Do not confuse a QR code obligation with a DPP obligation. These are distinct requirements with distinct technical implications. Confirm which applies to each product category before committing to a technical approach.

How 3E supports DPP readiness

3E’s approach to DPP readiness starts from the position that the data foundation matters more than the passport output. Two core capabilities work together to build that foundation.

3E Protect: The Substance Intelligence Layer

3E Protect is the enterprise chemical compliance platform that serves as the system of record for SDS and product safety information. It manages a library of 20M+ expert-curated SDS and transforms that content into governed, normalized chemical safety intelligence - extracting structured data fields including GHS and CLP classifications, composition percentages, PPE requirements, handling and storage guidance, REACH registration data, and regulatory screening results across 200+ frameworks. This structured substance data is what makes DPP preparation possible: rather than hunting across disconnected systems for material composition information, product stewardship teams work from a single, authoritative source.

3E Exchange: Supplier Engagement and DPP Workflow

3E Exchange builds on the 3E Protect foundation by operationalizing supplier engagement through structured, AI-powered workflows. The platform addresses a core operational gap most organizations face: multiple teams contacting the same suppliers with overlapping requests, resulting in supplier fatigue, inconsistent data, and manual reconciliation.

With 3E Exchange, organizations send structured supplier surveys that request exactly the data needed - material composition, substance disclosures, sustainability metrics, compliance certifications - through a single, governed outreach workflow. Suppliers respond through a free 3E Exchange account, with the option to reuse prior survey responses stored as 3E Digital Product Passports to populate survey responses. If any data is missing from an existing passport, the supplier completes those fields and the passport is updated - creating a feedback loop that keeps product intelligence current rather than requiring fresh outreach for every new regulatory requirement.

Before a survey is even sent, 3E Exchange users can search the Digital Product Passport Library, a repository of over one million existing passports, to check whether the data is already publicly available. If a supplier has already published a passport for that material, organizations can copy the data directly, eliminating the survey entirely. Checking the library before sending a survey reduces redundant outreach and accelerates the path to compliance.

Once supplier data is collected and validated, 3E Exchange applies portfolio-aware intelligence grounded in trusted 3E regulatory content to interpret data and guide users toward actionable next steps. Teams gain visibility across products, materials, and suppliers. High-risk suppliers, incomplete disclosures, and regulatory exposure are surfaced clearly, enabling prioritized outreach and remediation rather than reactive, audit-triggered data collection.

Supplier disclosures collected in 3E Exchange become reusable data objects: the same governed dataset that supports a DPP can simultaneously power compliance screenings, sustainability disclosures, and REACH or SCIP submissions, without redundant outreach. The result is a unified supplier engagement strategy with less duplication, better data quality, fewer spreadsheets, and a scalable foundation that can respond to new regulatory requirements as they emerge.