Introduction
The Scaling Up Nutrition (SUN) Movement brings together governments, donors, civil society and the private sector to end all forms of malnutrition. To achieve its ambitious goalsreducing stunting, wasting and anaemiaSUN relies on a robust Monitoring, Evaluation, Accountability and Learning (MEAL) system. The MEAL system provides the evidence base for decisionmaking, ensures that resources are used responsibly, and creates a culture of continuous improvement.
MEAL Framework for SUN
The SUN MEAL framework aligns with the broader ResultsBased Management cycle and is organized around four interlinked pillars:
- Monitoring Ongoing collection of data to track implementation against commitments.
- Evaluation Periodic, rigorous assessment of outcomes and impact.
- Accountability Transparent reporting and mechanisms for stakeholders to hold each other answerable.
- Learning Systematic analysis of evidence to inform policy adjustments and scaleup successful approaches.
These pillars are embedded in three levels of the SUN architecture:
- Global Level Coordination of crosscountry indicators, shared methodologies and knowledge platforms.
- National Level Countryspecific monitoring plans, evaluation studies, and multistakeholder accountability forums.
- Subnational / Community Level Realtime data collection, community scorecards and feedback loops.
Key Components of the SUN MEAL System
1. Indicator Framework
SUN adopts a harmonized set of indicators that feed into the WHO Global Nutrition Targets. Core indicators include:
| Domain | Indicator | Target (2025) |
|---|---|---|
| Stunting | % of children <5 years stunted | Reduce by 40% |
| Wasting | % of children <5 years wasted | Reduce by 30% |
| Anaemia | % of women of reproductive age anaemic | Reduce by 50% |
| Breastfeeding | Early initiation of breastfeeding | Increase to 70% |
| NutritionSensitive | Coverage of fortified staple foods | 80% of target population |
2. Data Collection Tools
Standardized tools are used to ensure comparability:
- Household Surveys (DHS, MICS, SUNaligned modules)
- Facility Assessments (Service Availability & Readiness Assessment)
- Mobile Data Capture (Open Data Kit, CommCare)
- Community Scorecards & Participatory Mapping
3. Information Management System (IMS)
The IMS is a cloudbased platform that aggregates, validates and visualizes data. Features include:
- Dashboard with realtime progress bars for each indicator.
- Georeferencing to spot subnational gaps.
- Export functions for analysis in R, Stata or SPSS.
4. Evaluation Design
Evaluations follow a mixedmethods approach:
- Impact evaluations quasiexperimental designs (differenceindifferences, propensity score matching).
- Process evaluations implementation fidelity, costeffectiveness, and equity analyses.
- Qualitative studies focus groups, keyinformant interviews, and narrative case studies.
5. Accountability Mechanisms
Transparency is achieved through:
- Annual SUN Country Progress Reports (publicly posted).
- MultiStakeholder Forums where civil society can question ministries.
- Grievancehandling pathways for beneficiaries.
6. Learning Platforms
Lessons are captured and shared via:
- Virtual Knowledge Hubs (webinars, downloadable briefs).
- Annual SUN Learning Exchange thematic sessions on scaling successful pilots.
- Peerreviewed casestudy repository.
Implementation Process
Step 1 Baseline Assessment
All participating countries conduct a baseline using the SUN indicator set. Findings inform the National Nutrition Action Plan (NNAP) and set realistic targets.
Step 2 Monitoring Plan Development
The monitoring plan outlines data sources, collection frequency, responsible institutions and qualitycontrol measures. It is approved by the SUN MultiStakeholder Platform.
Step 3 Data Collection & Validation
Field teams collect data according to the schedule. Data are uploaded to the IMS, where automated scripts check for completeness, outliers and logical inconsistencies.
Step 4 Quarterly Review
Stakeholders meet quarterly to review dashboards, discuss deviations and decide on corrective actions. A short decisionnote is recorded for accountability.
Step 5 MidTerm and EndLine Evaluations
Independent evaluators conduct impact and process assessments. Results are synthesized into an evaluation report that feeds back into the NNAP.
Step 6 Learning & Adaptation
Key findings are posted on the Knowledge Hub. Countries present successes and challenges at the annual SUN Learning Exchange, where peers codesign adaptation strategies.
Challenges & Solutions
Data Quality In many lowresource settings, incomplete household listings and limited skilled enumerators affect reliability.
Solution: Strengthen capacity through training-oftrainers, use of satellitederived population grids, and realtime data checks on mobile devices.
Fragmented Reporting Different sectors (agriculture, health, education) often use separate reporting lines.
Solution: Institutionalize the IMS as the single source of truth; mandate crosssectoral data sharing in the NNAP.
Limited Community Voice Accountability mechanisms may be dominated by governmental actors.
Solution: Adopt Community Scorecards and ensure civilsociety representation on the MultiStakeholder Platform with a reserved voting quota.
Other recurring issues include funding volatility, high staff turnover, and the need for disaggregation by gender, wealth and geographic location. Continuous capacitybuilding, flexible financing arrangements and integrated data systems are essential to overcome these barriers.
Key Resources
- SUN Initiative Official Website
- WHO Global Nutrition Targets
- UNICEF Nutrition Monitoring Toolkits
- World Bank Nutrition Data Portal
- FAO Guidelines for NutritionSensitive Agriculture (PDF)
