Governance
Governance is who decides, on what basis, and what happens when someone decides otherwise. It is the layer at which most national digital health programmes actually fail — not for want of architecture, but because nothing prevented the next project from ignoring it.
The single question that tests whether digital health governance is real: can the architecture function stop a procurement? If not, it is advisory, and every vendor knows it.
The bodies
| Body | Decides | Meets |
|---|---|---|
| Digital health steering / governance committee | Strategy, investment priorities, cross-agency issues | Quarterly |
| Architecture review board | Whether a proposed system conforms; exceptions and their expiry | Monthly, or on demand |
| Data governance council | Data ownership, access, sharing, quality accountability | Monthly |
| Standards and terminology committee | Which standards and versions; value set releases | Per release cycle |
| Clinical safety group | Clinical risk of digital changes, including decision support and terminology | Per significant change |
| Security and privacy function | Controls, incidents, risk acceptance | Continuous |
Small countries do not need six bodies. They need these six functions, which may be three people wearing several hats. What they cannot do without is a written record of who holds each function.
Architecture governance
What the review board reviews: any new system, any significant change to an existing one, any integration, and every procurement above a threshold.
Against what: the published architecture principles, the standards register, and the registries. A concrete, testable checklist rather than a discussion — see checklists.
Outcomes: approve, approve with conditions, reject, or grant a time-limited exception. Exceptions are essential — a board that only says no gets bypassed — but every exception needs an expiry date, a named owner and a remediation plan. Exceptions without expiry are how architecture erodes.
Architecture principles worth publishing, as examples:
- Systems use the national identifiers from the registries
- Data is exchanged using published standards and profiles, not bespoke formats
- One system is the source of truth per data domain
- Systems must function in degraded mode when central services are unavailable
- Data is extractable in a standard format; no system holds data hostage
- Personal data stays within the jurisdictions the law permits
- Decisions are recorded as ADRs
Each principle should be testable at review. "Systems should be interoperable" is not a principle; it is a wish.
Data governance
Detailed treatment in data governance. The architectural essentials:
- Ownership — a named owner per data domain, accountable for quality and access decisions
- Stewardship — who operates the registries and value sets day to day
- Access decisions — who may authorise a new consumer, a bulk export, a research use
- Quality accountability — metrics published by facility and district, with someone answerable
- Retention and disposal — periods defined and enforced
- Secondary use — a documented process for research and commercial requests, including what is refused
Standards and terminology governance
The function that decays fastest without ownership.
- Standards register — which standards, which versions, which profiles are current; what is deprecated and when it will be withdrawn
- Upgrade policy — how and when the ecosystem moves from one FHIR version or ICD revision to the next, and who bears the cost
- Implementation guide ownership — who may change the national IG, on what cycle, with what notice
- Value set release process — request, review, publish, notify. See terminology services
- Conformance testing and certification — what a system must demonstrate before it joins the exchange, and re-testing after upgrades
Treat terminology releases as changes, not as data. A value set update can alter what a decision support rule fires on. They belong in the high-risk change tier — see DevSecOps — and often warrant clinical safety review.
Procurement
Where architecture is enforced or abandoned. Requirements that belong in every health system tender:
- Support for the national identifiers, storing local and shared identifiers
- Conformance to the named implementation guide, demonstrated by test, not asserted
- Published, documented APIs, with no additional licence fee for integration
- Data extractable in a standard format on demand and at exit, with the cost stated in the contract
- Terminology configurable, not hard-coded
- Audit logging to the required standard
- Security requirements, including vulnerability disclosure and patching commitments
- Offline or degraded-mode behaviour, where relevant
- Source code escrow or open source, where appropriate
- Total cost over ten years, including hosting, support and upgrades
The exit clause is the one most often omitted and the one that most determines long-term cost. A system whose data cannot be extracted affordably is a permanent commitment regardless of how the contract is written.
Avoid specifying products. Specify capabilities, standards and conformance. A tender that names a product has made an architecture decision through a procurement document, without review.
Open source governance
Many health platforms are open source, which changes the questions rather than removing them:
- Who maintains the deployment? Open source is not free of cost; it relocates the cost to your team or an integrator.
- What is the upstream relationship? Are local changes contributed back, or maintained as a fork? Forks diverge, and diverged forks stop receiving security updates — this is the single most common failure mode in government open-source deployments.
- Which version, and what is the upgrade path?
- Who has commit rights to national extensions and configurations?
- What is the community's health? See platform directory for the assessment criteria.
- License compatibility with how the system will be used and distributed.
A policy worth adopting: local modifications are contributed upstream by default, and a fork requires an explicit decision recorded as an ADR.
AI governance
New enough that most ministries have no process. Minimum viable structure, drawn from AI architecture and WHO guidance:
- An inventory of AI systems in use, including those embedded in procured products — this alone is often revealing
- A named clinical owner per model
- Documented intended use, and explicit out-of-scope uses
- Local evaluation before deployment, reported by subgroup
- Regulatory classification — is it a medical device in this jurisdiction?
- Monitoring with defined thresholds and an explicit stopping rule
- Review dates, and a body that conducts the reviews
- An incident process for suspected model harm
Note that "AI embedded in a procured product" is where most AI enters a health system, and where governance is most often absent. Procurement questions about AI components belong in the checklist above.
Making governance stick
Observed determinants of whether it works:
- Authority over money. Governance that cannot condition funding or procurement is decorative.
- A small number of enforced rules beats a comprehensive framework nobody reads.
- Fast decisions. A review board with a six-week queue gets bypassed for reasons everyone considers reasonable.
- Published decisions. Transparency makes precedent, and precedent reduces the volume of decisions.
- A named permanent function, not a project role. Programmes end; governance must not.
- Exception paths with expiry. Rigidity produces circumvention.
References
- WHO Global Strategy on Digital Health 2020–2025 — https://www.who.int/publications/i/item/9789240020924
- WHO Digital Implementation Investment Guide — https://www.who.int/publications/i/item/9789240010567
- WHO, Ethics and governance of artificial intelligence for health — https://www.who.int/publications/i/item/9789240029200
- Principles for Digital Development — https://digitalprinciples.org/
- Data governance, checklists