What they reported
32% of the way to its 70%-renewable-energy 2030 target, and 96% of the population covered by at least 4G.
SDG indicators tracked grew from 69 in the first VNR to 82 now.
Priorities and asks
Accelerating implementation through stronger coordination and evidence, and sustainable, innovative financing.
What stands out
Progress is shaped by compounding shocks: COVID-19 and the 2022 Hunga Tonga volcanic eruption and tsunami.
The data angle
Names accessing metadata as a significant challenge, with weak monitoring systems and high staff turnover.
Tonga: “Accessing meta-data is among the significant challenges.”
Read more
- Voluntary National Reviews 2026, the full brief with all 36 countries and the cross-cutting themes.
- Official VNR country database, home of Tonga’s full report and main messages.
- HLPF 2026 coverage, where the reviews are presented.
This summary is drawn from Tonga’s own 2026 main messages; figures are as the government reported them and were not independently verified. Edition is noted only where the country states its own.