Data Strategy pillar

Trusted data supply chains, interoperability, and stewardship

Zeph Tech documents legislative timelines, technical standards, and implementation guidance so data leaders can deliver compliant sharing, portability, and analytics programs.

Coverage spans the EU Data ActEU Data Act, Data Governance ActData Governance Act, European Health Data Space, U.S. TEFCA and CMS interoperability rules, India’s Digital Personal Data Protection Act, Brazil ANPD resolutions, and ISO/IEC data management standards.ISO catalogue

Featured guide: Data strategy operating model

The Data Strategy Operating Model Guide delivers a 3,300-word blueprint for translating the EU Data ActEU Data Act, Data Governance ActData Governance Act, U.S. Evidence Act, and Singapore Digital Government Blueprint into executable stewardship, sharing, and value-realisation disciplines.

  • Codify statutory requirements. Convert Data Act access, interoperability, and switching duties plus Evidence Act inventory mandates into role charters, playbooks, and contract language your governance team can enforce.
  • Modernise tooling stacks. Apply the guide’s architecture patterns to integrate catalogs, consent platforms, and data product lifecycle tools so sharing and analytics remain compliant across EU and U.S. programmes.
  • Measure stewardship impact. Deploy the metrics suite to evidence data quality, value delivery, and trust indicators demanded by OMB M-19-23 reviews and EU high-value dataset designations.

Data strategy guide library

Each guide converts statutory and standards-based obligations into execution playbooks with internal links to Zeph Tech briefings for rapid follow-up.

Interoperability engineering

Align EU Data Act Chapters II–VIEU Data Act, Data Governance Act intermediary requirementsData Governance Act, Open Data Directive high-value dataset rulesOpen Data Directive, and ISO/IEC 19941 portability controlsISO/IEC 19941.

  • Statutory anchors. Regulation (EU) 2023/2854 Articles 4, 23–25 and Regulation (EU) 2022/868 permitting regimes drive API, metadata, and contract design.
  • Standards integration. ISO/IEC 19941 and ISO/IEC 19086 translate portability and SLA expectations into engineering backlogs with NIST SP 500-322 mappings.ISO/IEC 19941; ISO/IEC 19086-1
  • Implementation assets. Portability run-books, interoperability dashboards, and exit drill playbooks support compliance with Commission Implementing Regulation (EU) 2023/138.

Read the interoperability guide

Data quality assurance

Meet GDPR Article 5 accuracyGDPR, CSRD ESRS internal controlCSRD, OMB M-02-24 information qualityOMB M-02-24, ISO 8000, ISO/IEC 25012, and BCBS 239 expectations.ISO 8000-61; ISO/IEC 25012

  • Policy drivers. GDPR Recital 39GDPR, CSRD Articles 19a/29aCSRD, and OMB Circular A-123 require documented quality controls and remediation.OMB Circular A-123
  • Standards toolkit. ISO 8000-61 process reference models and ISO/IEC 25012 quality dimensions structure metrics, lineage, and observability.ISO 8000-61; ISO/IEC 25012
  • Assurance readiness. BCBS 239 reconciliation, ESMA EMIR data quality guidance, and ISAE 3000 evidence templates prepare for internal and external audits.

Read the data quality guide

Stewardship operating model

Implement the U.S. Evidence Act, OMB M-19-23, Canada’s Directive on Service and Digital, Australia’s Data Availability and Transparency Act, and OECD/EDIB stewardship guidance.

  • Governance mandates. Evidence Act Title II and OMB M-19-23 define CDO roles, governance boards, and data inventory baselines.
  • International frameworks. Canada, Australia, UK, and New Zealand policies provide stewardship roles, transparency expectations, and risk controls.
  • Programme mechanics. Funding models, decision frameworks, training curricula, and transparency dashboards sustain accountable stewardship.

Read the stewardship guide

Cross-border transfer governance

Coordinate GDPR Chapter VGDPR, EU–U.S. Data Privacy FrameworkEU–U.S. DPF, Standard Contractual ClausesCommission Implementing Decision (EU) 2021/914, APEC CBPRAPEC CBPR System, India’s DPDP Act, Brazil’s LGPD, Japan’s APPI, Singapore’s PDPA, and ISO/IEC 27701.ISO/IEC 27701

  • Compliance levers. SCCs (EU 2021/914), EDPB Recommendations 01/2020, and Commission Implementing Decision (EU) 2023/1795 inform TIAs and contractual clauses.
  • Regional obligations. DPDP Act draft rules, ANPD clauses, APPI comparable protection disclosures, and PDPA transfer impact assessments structure regional playbooks.
  • Operational assurance. Metrics, localisation monitoring, certification workflows, and board reporting maintain defensible transfer programmes.

Read the cross-border guide

Latest data strategy briefings

Every article references primary law texts, regulator FAQs, or technical specifications so teams can cite authoritative sources in governance documentation.

Data Strategy · Credibility 50/100 · · 2 min read

Data Strategy Briefing — August 22, 2025

With the EU Data Act becoming applicable on 12 September 2025, data leaders have weeks left to operationalize user-initiated portability, shared data space contracts, and compensation models that withstand Article 4 fairness reviews.

  • Data portability
  • EU regulation
  • Cloud strategy
  • Data governance
Open dedicated page

Data Strategy · Credibility 50/100 · · 2 min read

Data Strategy Briefing — April 15, 2025

Singapore is expected to commence the Personal Data Protection Act's data portability provisions in April 2025, pushing organisations to stand up export APIs, verification workflows, and third-party recipient governance.

  • APAC regulation
  • Data portability
  • Privacy compliance
Open dedicated page

Data strategy fundamentals

Stewardship and accountability

Anchor accountability models to ISO/IEC 38505, DAMA-DMBOK, and national data office guidance.ISO/IEC 38505-1

  • Inventory critical datasets. Classify system-of-record tables, reference data, and derived datasets with owners, lawful bases, and retention per GDPR, LGPD, and HIPAA requirements.
  • Stewardship playbooks. Define data steward roles, escalation paths, and quality expectations mapped to ISO 8000 series and EDM Council DCAM benchmarks.ISO 8000-61
  • Risk register integration. Connect data incidents, quality exceptions, and contractual breaches to enterprise risk registers and executive dashboards.

Portability and interoperability

Prepare for legally mandated switching, access, and interoperability obligations.

  • EU Data Act readiness. Map product data, smart contract safeguards, and cloud switching processes to Commission Implementing Act drafts and the 20-month application window ending September 2025.EU Data Act
  • Healthcare data exchange. Align TEFCA participation, CMS prior-authorization APIs, and ONC HTI-1 certification with HL7 FHIR release 4.0.1 profiles.
  • Financial data standards. Track ISO 20022 migration cutovers, Basel Committee Principles for effective risk data aggregation (BCBS 239), and European Single Access Point (ESAP) disclosure taxonomies.ISO 20022

Responsible data use

Operationalise ethical and lawful data processing expectations.

  • Algorithmic governance. Embed EU AI Act transparency, Colorado AI Act risk management, and India DPDP Act consent requirements into model lifecycle reviews.
  • Cross-border assessments. Maintain transfer impact assessments, Brazil ANPD standard contractual clauses, and APEC CBPR documentation.APEC CBPR System
  • Data altruism and sharing. Use EU Data Governance Act templates for data intermediaries, altruism consent notices, and sector-specific data space participation.Data Governance Act

Operational enablement

Quality and lifecycle management

Use structured routines so analytics and reporting stay trustworthy.

  • Data quality metrics. Implement ISO 8000-61 data quality management processes and tie measurement to IFRS S1/S2, CSRD ESRS, and SEC climate disclosures.ISO 8000-61; CSRD
  • Metadata governance. Populate business glossaries, lineage, and catalog entries with stewardship contacts; integrate with FAIR data principles for scientific and health data sharing.
  • Retention and minimisation. Align deletion cadences with GDPR Article 17, U.S. state privacy acts, and sectoral retention rules (e.g., FINRA 4511, healthcare recordkeeping).

Collaboration and access

Deliver controlled access that satisfies regulators and partners.

  • Role-based access. Sync IAM policies with zero-trust controls, capturing approval logs and periodic reviews for SOX, NIS2, and MAS TRM compliance.
  • Data sharing agreements. Maintain contract clauses covering confidentiality, data localisation, audit rights, and termination, referencing EU Model Clauses, UK IDTA, and Singapore IMDA trusted data-sharing frameworks.
  • Transparency dashboards. Publish user and partner-facing notices on data use, access logs, and dispute resolution aligned to DPDP Act reporting and ANPD Resolution 15 risk communication.

2023–2025 data strategy calendar

The desk maintains an enforceable roadmap of regulatory and standardisation checkpoints; the list below is frozen at the current review window (updated October 24, 2025).

  1. June 2023

    The EU Data Governance Act became applicable, activating registration regimes for data intermediaries and governance requirements for data altruism organisations.Data Governance Act

  2. July 2023

    The EU–U.S. Data Privacy Framework adequacy decision entered into force, providing a transfer mechanism for participating organisations that maintain required safeguards.EU–U.S. DPF

  3. January 2024

    Regulation (EU) 2023/2854 — the Data Act — entered into force, starting the 20-month countdown to general application in September 2025.EU Data Act

  4. June 2024

    High-value dataset obligations under the Open Data Directive reached the publication deadline, requiring reusable machine-readable datasets from Member States.Open Data Directive

  5. January 2025

    FinCEN’s Corporate Transparency Act beneficial ownership updates and new state privacy statutes (e.g., Delaware, New Jersey) took effect, demanding refreshed data inventories and reporting lines.

  6. September 2025

    The EU Data Act’s general application date arrives, enforcing data access, smart contract safeguards, and cloud switching obligations across the EU.EU Data Act

  7. October 2025

    Quarterly Carbon Border Adjustment Mechanism reports for Q3 2025 require verified emissions data exchange, keeping data lineage and supplier attestations in focus.