What works in Tonga
All catalogues
Quality scores are 0–100 rubric scores; “strong evidence” reflects study design; adoptions count documented replications elsewhere. Know more
Evidence snapshot for Tonga
Tonga's Pacific Regional Connectivity Program dramatically expanded broadband access, raising penetration from under 2% to 50% and cutting wholesale bandwidth costs over 95% between 2010 and 2018. Digital infrastructure and services have since expanded to remote communities: Hunga Island received a Smart Classroom hub enabling e-banking for a population heavily dependent on remittances, and a TongaPass digital ID launched publicly in June 2025. On social protection, Tonga's Family Protection Legal Aid Centre opened in 2018 as the Pacific's first dedicated gender-based violence service, serving 139 clients in its first three months, and in December 2025 an ADB-funded risk-sharing credit facility targeting informal women-led MSMEs was approved. The evidence documents infrastructure gains and service expansion but provides limited quantified outcome data on legal or business impact.
Drawn from: Tonga–Fiji Submarine Cable & TongaPass Digital ID Programme · Hunga Digital Hub — Bringing Broadband and a Smart Classroom to a Remote Tongan Island · Women Entrepreneurs Leveraging Innovative Finance in Tonga (WE-LIFT) · Tonga's Family Protection Legal Aid Centre — Free Legal Aid and Digital Access to Justice for GBV Survivors · OER for STEM Education — Generative-AI Teacher Training in Nuku'alofa, Tonga · Tonga's Ridge to Reef Community Grants — Mangrove Restoration & Coastal Resilience · Tonga's Public Service Commission Pilots an AI Chatbot for Internal Policy Guidance · TongaGPT — Tonga's World Bank-Funded AI Assistant, Announced but Not Yet Confirmed Live
Generated from this place's cited practices only. Always check the linked sources.
Strengths & weaknesses vs peers
Strengths
Inclusiveness / equity +57 pts 100 here · 43 average
Teacher capability & pedagogy +29 pts 67 here · 38 average
Curator validation +27 pts 100 here · 73 average
Multi-stakeholder collaboration +26 pts 100 here · 74 average
Documented learning +26 pts 100 here · 74 average
Demonstrated reach +24 pts 100 here · 76 average
Achievement / evidence +13 pts 100 here · 87 average
Gender-mainstreaming embedding +11 pts 100 here · 89 average
Weaknesses
Governance, certification & transferability -8 pts 56 here · 64 average
Biodiversity — conservation / improvement, evidenced -14 pts 33 here · 48 average
Water & soil — retention, infiltration, erosion control -15 pts 33 here · 48 average
Equity & inclusion -16 pts 33 here · 50 average
Transparency, fairness & accountability -20 pts 33 here · 54 average
Scalability & sustainability -29 pts 33 here · 62 average
Efficiency -32 pts 0 here · 32 average
Transferability / replicability -35 pts 25 here · 60 average
Transparency, ethics & data protection -47 pts 0 here · 47 average
Evidence of impact / measured public value -57 pts 0 here · 57 average
Effectiveness -66 pts 0 here · 66 average
Impact on gender equality -70 pts 0 here · 70 average
Evaluated outcomes -78 pts 0 here · 78 average
Score profile vs peers
Coloured bar: Tonga. Grey bar: peer average across the corpus. Both on a common 0–100 scale.
Points compare this place's average on each dimension with the average across all evaluated places, on a common 0–100 scale. Know more
Top good practices here
Tonga–Fiji Submarine Cable & TongaPass Digital ID Programme · 92
Hunga Digital Hub — Bringing Broadband and a Smart Classroom to a Remote Tongan Island · 72
Women Entrepreneurs Leveraging Innovative Finance in Tonga (WE-LIFT) · 52
OER for STEM Education — Generative-AI Teacher Training in Nuku'alofa, Tonga · 40
Tonga's Ridge to Reef Community Grants — Mangrove Restoration & Coastal Resilience · 33
Tonga's Public Service Commission Pilots an AI Chatbot for Internal Policy Guidance · 27
TongaGPT — Tonga's World Bank-Funded AI Assistant, Announced but Not Yet Confirmed Live · 20
Each number is the practice's overall 0–100 quality score against its catalogue's rubric. Know more
Cities with evaluated practice
Where the documented practice in Tonga concentrates — each city has its own evidence profile.
Recommended to adopt or replicate
Transferable practices from elsewhere that address this place's gaps.
Ciudad Mujer — El Salvador's Integrated Women's Services Programme · fit 100/100
- Rated highly transferable
- Backed by strong evidence
- Addresses this place's weak dimensions
Already adopted in 3 other places
SASA! Community Mobilisation Programme against Intimate Partner Violence — Uganda · fit 100/100
- Rated highly transferable
- Backed by strong evidence
- Addresses this place's weak dimensions
Already adopted in 4 other places
Rwanda's Land Tenure Regularization Programme — Titling Land in Women's Names · fit 90/100
- Rated highly transferable
- Backed by strong evidence
- Addresses this place's weak dimensions
- Rated highly transferable
- Backed by strong evidence
- Addresses this place's weak dimensions
Already adopted in 6 other places
Abolition of Chhaupadi — Ending Menstrual Exile Huts in Nepal's Far- and Mid-Western Districts · fit 82/100
- Rated highly transferable
- Addresses this place's weak dimensions
Guyana's One-Third Gender Candidate Quota — Two Decades of Sustained Representation · fit 82/100
- Rated highly transferable
- Addresses this place's weak dimensions
Serbia's 40% Electoral Gender Quota — From One-in-Three to Near-Parity Party Lists (2020-2025) · fit 82/100
- Rated highly transferable
- Addresses this place's weak dimensions
Bogotá's Care Blocks (Manzanas del Cuidado) · fit 82/100
- Rated highly transferable
- Addresses this place's weak dimensions
Fit estimates how well a practice matches this place, 0 (poor) to 100 (excellent); the list is ordered to favour practices that address this place's gaps. Know more