Tonga
Region: Oceania | Composite: N/A / 5.0 (geometric mean) | Weakest Factor: Security (1/5) | Tier: 3 | Data: 2026
Score Snapshot
Radar Placeholder
TODO(2ujm.2): insert five-factor spider chart or SVG embed for TO
| Factor | Score | Continuous | Key Metric | Confidence |
|---|---|---|---|---|
| Food | 2/5 | 34.7 | Caloric self-sufficiency (0.55) | VERIFIED |
| Energy | N/A/5 | N/A | No scored metrics available | NO DATA |
| Technology | 2/5 | 39.9 | Manufacturing value added (% GDP) (4.96) | VERIFIED |
| Demographics | 3/5 | 58.6 | Working-age ratio (0.58) | VERIFIED |
| Security | 1/5 | 15.0 | Nuclear weapons status (none) | PARTIAL |
Bloc Context
Tonga sits in Oceania, where the strongest shared factor is energy (4.0/5 average) and the weakest shared factor is security (1.6/5 average).
See Oceania Analysis for regional aggregation and complementarity.
Factor Notes
Tonga is relatively strongest in demographics, where the current display score is 3/5. The weakest available factor is security at 1/5, which is the main quantitative constraint in this auto-generated profile. Lower-confidence coverage currently affects Energy. Missing supplementary metrics do not block page generation, but they reduce detail for Energy, Technology, Demographics, Security.
Sources
- Food: FAO Food Balance Sheets, FAO Food Balance Sheets (derived), FAOSTAT Fertilizers by Nutrient, WRI Aqueduct (2023)
- Energy: no source data available
- Technology: Our World in Data / World Bank, World Bank WDI (2023)
- Demographics: Our World in Data / UN World Population Prospects (2023)
- Security: Curated dataset (2026)