EU product label governance now depends on digital identity assurance

At a glance

What this is: This is an analysis of how EPREL, eIDAS, and qualified electronic seals reshape product registration and digital identity verification for EU energy labels.

Why it matters: It matters because identity teams increasingly support regulated organisational identities, delegated administration, and evidence of authenticity in non-human workflows that affect market access and compliance.

By the numbers:

• Only 5.7% of organisations have full visibility into their service accounts.
• 96% of organisations store secrets outside of secrets managers in vulnerable locations including code, config files, and CI/CD tools.
• 91.6% of secrets remain valid five days after the targeted organisation is notified, showing a critical gap in remediation procedures.

👉 Read GlobalSign's analysis of EPREL identity verification and qualified seals

Context

EPREL shows how digital identity has moved into regulatory operations, not just login flows. Organisations must prove who they are, who is allowed to act for them, and whether the data they submit can be trusted before they can participate in the market. The primary issue is organisational identity assurance, which now sits alongside product data quality in the compliance path.

The governance gap is that many identity programmes still treat delegated administration and machine-readable trust artefacts as back-office details. In practice, they decide whether a supplier can register products, whether a label remains trustworthy, and whether automated administrative actions are defensible under eIDAS and related EU requirements. For teams used to human-centric IAM, this is a broader identity problem than a simple authentication control.

Key questions

Q: How should organisations govern delegated access in regulated registration workflows?

A: Treat delegated access as a lifecycle-managed identity relationship, not a one-time approval. Define who can act, what they can submit, how long that authority lasts, and what evidence proves the action was valid. In regulated workflows, the organiser, delegate, and trust provider all need explicit control boundaries.

Q: Why is login alone not enough for regulated submissions?

A: Login proves a session was established, but it does not prove the submitted data came from the correct legal entity or remained unchanged after approval. Regulated submissions need transaction-level authenticity and integrity, usually through a seal, signature, or equivalent trust artefact.

Q: What breaks when delegate access is not lifecycle-managed?

A: Access can outlive the business relationship, the administrator role can drift beyond its original scope, and submitted records can no longer be trusted as current. That creates compliance risk because the system still accepts actions from identities that are no longer properly authorised.

Q: How do teams decide whether a trust seal or digital signature is needed?

A: Use a seal or signature when the organisation itself must be bound to the action and the record must hold legal or regulatory weight. Use ordinary authentication only for session access or low-risk operations that do not create enduring evidence.

Technical breakdown

EPREL registration as a delegated identity workflow

EPREL registration is not just an account-creation task. It is a delegated identity workflow in which a legal entity, an administrator acting on its behalf, and a qualified trust provider all contribute to the trust decision. The article shows that EU Login establishes access, but the qualified electronic seal provides organisational authenticity and integrity for the registration action itself. That distinction matters because the system is not verifying a person alone; it is verifying that the organisation can legitimately act through a named delegate and produce a sealed, auditable submission.

Practical implication: model EPREL access as a governed organisational workflow with explicit delegate rights, not as a standard user onboarding process.

Qualified electronic seals and assurance of authenticity

A qualified electronic seal is the organisational analogue of a qualified signature. It binds a legal person to the submitted data and helps prove that the content originated from the stated organisation and was not altered after sealing. In regulated digital services, this is a stronger control than a password or simple account login because it creates evidentiary value for the transaction. The article also makes clear that a qualified trust service provider under eIDAS is central to that assurance chain.

Why QR-linked labels create a governance problem

The updated label format uses a QR code to connect the physical product label to a live registry record. That improves transparency, but it also turns EPREL into an integrity-sensitive data service. If the registry content is inaccurate, stale, or illegitimate, the consumer-facing label inherits that weakness. The result is a governance problem that spans data validation, administrative authorisation, and market surveillance, not just document generation.

Threat narrative

Attacker objective: The attacker seeks to create or alter trusted registry entries so illegitimate product information appears authenticated and market-valid.

1. Entry occurs through regulated onboarding of a legal entity into EPREL, where trust in the organisation and its delegate must be established before actions are permitted.
2. Escalation occurs when an unauthorised or poorly validated supplier administrator is able to register products or seal submissions on behalf of the organisation.
3. Impact occurs when illegitimate or incorrect registry data is exposed through consumer-facing energy labels and market surveillance processes.
4. The attack objective is to produce authoritative-looking product records or labels that appear compliant despite lacking valid organisational authority.

Breaches seen in the wild

• Cisco DevHub NHI breach — IntelBroker exploited exposed Cisco credentials, API tokens and keys in DevHub.
• Schneider Electric credentials breach — exposed credentials gave attackers access to Schneider Electric Jira, exfiltrating 40GB.

Read our 52 NHI Breaches Analysis report for a comprehensive view of breaches impacting Non-Human Identities including AI Agents.

NHI Mgmt Group analysis

Organisational identity is now a market access control, not an administrative afterthought. EPREL makes clear that a legal entity must prove who it is before it can participate in regulated digital processes. That is the same governance pattern identity teams already manage in NHI and delegated service contexts, where the actor is not a person but the entity allowed to act. The practitioner conclusion is straightforward: if the organisation cannot be bound to the action, the action should not proceed.

Qualified seals expose the weakness of password-centric trust models. A login establishes session access, but it does not by itself establish the authenticity of the submitted record or the legal person behind it. The article shows why regulated workflows need verifiable organisational assertions, not just successful authentication events. Identity governance must therefore treat signed or sealed submissions as a separate control domain, especially when administrative actions have compliance consequences.

Delegated administration needs lifecycle controls, not just initial verification. The supplier administrator in this workflow is operating on behalf of the organisation, which means role assignment, revocation, and evidence retention all matter. This is the same structural issue seen across NHI governance: trust at enrolment means little if delegated access outlives the relationship or exceeds its scope. The practitioner conclusion is to govern delegate lifecycle with the same discipline used for privileged and non-human access.

Digital registry trust depends on backend integrity, not presentation-layer polish. The QR code improves access to product data, but it also makes the registry the source of truth that consumer-facing labels depend on. If identity controls around registration are weak, the label can become a credible wrapper around untrusted data. The practitioner conclusion is that product data registries require identity assurance, validation, and surveillance controls proportional to their downstream regulatory impact.

From our research:

• Only 5.7% of organisations have full visibility into their service accounts, according to the Ultimate Guide to NHIs.
• 91.6% of secrets remain valid five days after the targeted organisation is notified, according to the Ultimate Guide to NHIs.
• For a broader identity baseline, see Ultimate Guide to NHIs , What are Non-Human Identities for the governance model behind service accounts, tokens, and workload identities.

What this signals

Organisational identity is moving into the same control plane as workload and service identities. When a legal entity must prove authority before it can submit regulated data, identity teams inherit a governance problem that looks more like privileged delegation than consumer authentication. The gap is not proof of a person, but proof that a legal actor can still act within its authorised lifecycle.

The practical signal is that registry-backed compliance processes will increasingly depend on verifiable delegates, evidence retention, and revocation discipline. Teams that already struggle with shadow service accounts and stale credentials should assume similar drift can appear in legal-entity workflows unless lifecycle ownership is explicit. The operating model needs to cover both the person who clicks and the organisation that is accountable for the click.

For practitioners

• Map EPREL as a governed delegated-access workflow Document the legal entity, supplier administrator, trust provider, and approval path as distinct control points. That mapping should identify where identity proofing ends and where transaction authenticity begins.
• Separate login assurance from submission authenticity Require a qualified electronic seal or equivalent organisational trust mechanism for actions that create regulatory evidence, not just a successful EU Login session.
• Tighten delegate lifecycle controls Review who can act as Supplier Admin, how that access is approved, and how quickly it is revoked when the organisational relationship changes or the task ends.
• Treat registry integrity as a surveillance control Monitor whether EPREL records remain accurate after submission and whether the approved organisation and delegate still match the current business reality.

Key takeaways

• EPREL shows that regulated product registration now depends on identity assurance for organisations, not just on the accuracy of product data.
• Qualified electronic seals create evidentiary trust that ordinary login sessions cannot provide, which is why delegated access must be lifecycle-governed.
• Identity teams should treat registry integrity, delegate revocation, and transactional authenticity as part of the same control set.

Key terms

• Qualified Electronic Seal: A qualified electronic seal is a digital trust mechanism that binds a legal person to an electronic record. It gives organisations a way to prove origin and integrity for regulated submissions, with evidentiary weight under eIDAS and related trust frameworks.
• Delegated Administration: Delegated administration is the assignment of authority to act on behalf of another identity, usually an organisation. In regulated workflows, it must be lifecycle-managed, time-bounded, and auditable so the delegate does not outlive the authority that created the role.
• Organisational Identity Assurance: Organisational identity assurance is the process of proving that a legal entity is real, eligible, and entitled to act in a specific workflow. It combines proof of existence, delegate authority, and trust-provider validation rather than relying on simple account access.

What's in the full article

GlobalSign's full article covers the operational detail this post intentionally leaves for the source:

• Step-by-step explanation of how EPREL organisation registration works in practice
• Specific verification requirements for qualified electronic seals and the NTR change on 22 April 2025
• How supplier administrators are authenticated to act on behalf of a legal entity
• The role of eIDAS and qualified trust service providers in the trust chain

👉 The full GlobalSign article covers the EPREL trust chain, verification steps, and updated seal requirements.

Deepen your knowledge

NHI governance, agentic AI identity, and machine identity security are core topics in our NHI Foundation Level course, the industry's only accredited NHI security programme. If you are responsible for identity security strategy or NHI governance in your organisation, it is worth exploring.