Topic starter
25/10/2026 10:59 am
TL;DR: Fragmented digital identity systems create inefficiency, security risk, and integration overhead, according to Procivis, and flexibility across standards such as OIDC and eIDAS is needed to avoid lock-in as implementations and regulations evolve. The main governance problem is not choosing one stack, but sustaining interoperability when the standard landscape keeps changing.
Editorial analysis by NHI Mgmt Group, based on content published by Procivis: “Seamless Digital Identity: OIDC & eIDAS Integration”.
Key questions
Q: How should identity teams design for interoperability across changing digital identity standards?
A: Design the programme around stable trust and governance rules, then treat credential formats and protocol support as interchangeable layers.
Q: Why does a single identity stack often fail in public sector digital identity programmes?
A: A single stack fails when standards, implementation acts, and relying-party requirements diverge faster than the platform can adapt.
Q: What is the difference between interoperability and integration in digital identity?
A: Integration connects systems technically.
Practitioner guidance
- Map every supported credential standard Document which formats, issuers, wallets, and verification profiles the programme must support now and over the next regulatory cycle.
- Separate trust policy from format choice Keep assurance rules, verification policy, and audit requirements independent of any one protocol or credential representation.
- Test interoperability across real jurisdictions Validate issuance and verification flows against multiple standards and relying parties, not just the primary deployment path.
Bottom line: Digital identity interoperability fails when programmes assume one protocol stack can serve every issuer, verifier, and jurisdiction without adaptation.
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