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NEWS & REPORTS > Reports > Strengthening Data Infrastructure for Evidence-Based Decision Making

Strengthening Data Infrastructure for Evidence-Based Decision Making

Effective evidence-based policymaking depends on robust data infrastructure.
9 Oct 2025
Reports

This report examines how governments, NGOs, and research institutions can enhance data systems to improve reliability, accessibility, and usability of evidence. Key findings indicate that fragmented systems, limited interoperability, and inconsistent data standards remain major barriers to actionable insights.

Key Findings

  • Fragmented Data Systems Limit Efficiency: Many organizations maintain siloed datasets, making cross-sector analysis difficult. For instance, health and education departments often collect overlapping demographic data but lack mechanisms for integration, resulting in duplicated effort and incomplete insights.
  • Interoperability is Critical for Evidence Sharing: Systems that adhere to common data standards and APIs enable seamless sharing between agencies. Countries that have invested in interoperable platforms report up to 30% faster decision-making cycles during crisis response scenarios.
  • Data Quality and Governance Are Essential: Poorly maintained datasets risk producing misleading conclusions. Best practices include:
    • Regular audits and validation checks
    • Clear metadata and documentation
    • Transparent governance frameworks to define responsibility for data accuracy
  • Capacity Building Strengthens Data Use: Training staff in data management, analysis, and visualization ensures that collected evidence is actively used to inform policy rather than remaining underutilized.

Case Study: Integrated Social Services Platform

In a pilot program in Southeast Asia, social service agencies combined health, education, and welfare datasets into a single integrated platform. The result:

  • Faster identification of at-risk families
  • Targeted interventions reduced service duplication by 18%
  • Improved evidence tracking allowed better long-term planning

Recommendations

  1. Invest in Unified Data Platforms – Encourage cross-sector integration to reduce fragmentation.
  2. Adopt Interoperability Standards – Enable secure and consistent data exchange across institutions.
  3. Prioritize Data Quality Governance – Implement rigorous validation and transparency measures.
  4. Expand Data Literacy Programs – Equip policymakers and analysts with skills to interpret and act on evidence effectively.

Conclusion

Robust, interoperable, and well-governed data infrastructure is a cornerstone of evidence-based decision-making. By addressing fragmentation, improving quality, and building capacity, governments and organizations can ensure that evidence translates into real-world impact.

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