Public Data Sovereignty & Vendor Risk Evaluator

Audit municipal, healthcare, and civil data infrastructure contracts. Calculate vendor lock-in severity, foreign legal exposure, citizen trust liability, and 5-year exit runway costs.

Standard Models:

Procurement Parameters

Contract Scenario Title Vendor Legal Jurisdiction & HQ Determines foreign government subpoena and extraterritorial data seizure vulnerability. Annual Public Contract Value (£ / Year)

£65M

Citizen Records Managed

48.0M

Data Model & Schema Architecture Procurement Safeguards & Clauses

Source Code & Pipeline Definition Escrow Statutory Patient/Citizen Opt-Out Enforcement Sovereign Key Management (HSM / Local Custody) Mandated 6-Month Assisted Transition Exit Plan

Contract Duration (Years)

5 Yrs

Sovereignty & Risk Assessment

LIVE AUDIT

Lock-In Severity High (84%) Pipelines tightly coupled

Foreign Legal Exposure Severe CLOUD Act Warrant Vulnerable

Estimated Exit Cost £42.5M 65% of total contract value

Public Trust Friction 78 / 100 Significant civil friction

Compliance & Governance Audit Pillars 4 Regulatory Vectors

Evaluation Pillar	Status	Observed Risk & Contractual Impact

Migration Runway & De-Coupling Projection Simulated replacement window

Audit ready. Adjust parameters or select a preset model.

Public Sector Data Procurement Guidelines

The Manchester Precedent

In the UK, Greater Manchester established an autonomous regional health data lake, refusing commercial monopoly deployments like Palantir's NHS Federated Data Platform. By enforcing local FHIR-based open pipelines, local NHS trusts preserved data portability and citizen opt-out guarantees.

Extraterritorial Jurisdiction (CLOUD Act)

When a cloud or analytics provider operates under US corporate ownership, US law enforcement can issue extraterritorial warrants under the CLOUD Act and FISA 702, irrespective of whether physical server clusters reside within UK or EU borders.

Ontology Lock-In vs Schema Standards

Platforms that map institutional data into proprietary graph ontologies make downstream switching economically prohibitive. Ensuring open SQL, OMOP, or standard JSON-LD access guarantees public authorities can decommission vendors within standard budget cycles.