Tonga
The Friendly Islands of the Pacific
Overview
The South Pacific's last Polynesian kingdom, known for its royal traditions, humpback whale watching, volcanic islands, and strong church-centered community life.
Geographic Context
Region
Oceania
Subregion
Polynesia
Land Area
747 km²
Capital
Nuku'alofa
Languages
English, Tongan
Currencies
Tongan paʻanga (T$)
At a Glance
69
Oyster Score
Composite index
Health
46
Freedom
87
Security
75
Life Expectancy
72.7 yrs
Median Age
20.7 yrs
Urbanization
23%
Cost Index
62
Housing Index
26
Healthcare Access
54/100
Climate
Average Temperature
25.3°C
Most Temperate Cities
1 Hihifo 27.3°C
2 Neiafu 26.1°C
3 Pangai 25.3°C
4 Nuku‘alofa 24.7°C
5 Haveluloto 24.7°C
Economy & Finance
Finances
Economic Indicators
Cost Index 62
Cost of Living
Price Levels & Affordability
Housing Index 26
Investment
Credit Rating & Markets
Corp. Tax 25.00%
Taxation
Tax Rates & Compliance
Employment
Labor & Social Protection
Startup Score 5/100
Business Environment
Trade & Commerce
FDI Openness 5/100
Society & Governance
International
Travel
Visas & Entry Requirements
Visa-Free 111 countries
Diplomatic Relations
Embassies & Alliances
Missions 2
Defence
Military & Security
Infrastructure
Energy & Transport
Internet Speed 33 Mbps
Environment
Emissions & Biodiversity
Alternatives
Similar Jurisdictions
Jurisdiction Guide
Tips & Cultural Insights
Frequently Asked Questions
Sources: World Bank | WHO | Freedom House | OECD · Last updated: 2025