Moving to Tonga from Sao Tome and Principe
What to Expect
A comprehensive look at what changes when you move from Sao Tome and Principe to Tonga — from daily expenses to quality of life.
If you moved from Sao Tome and Principe to Tonga, and you’d need to navigate life in English and Tongan. You’ll also switch from driving on the right to the left.
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Key Indicator Comparison
How Sao Tome and Principe and Tonga stack up on safety, healthcare, jobs, and infrastructure.
Is it safe?
per 100,000 people per year
per 100,000 people per year
Tonga performs significantly better than Sao Tome and Principe across all safety metrics.
How's the healthcare?
annual government + private spending per person
affects wait times and access to care
WHO index from 0–100 measuring essential service access
share of adults with obesity
per 100,000 people — a proxy for mental health support
Sao Tome and Principe generally does better on health & wellbeing, though Tonga leads in doctors per 10,000 people.
What about the environment?
deaths attributable to air pollution per 100k people
tonnes of CO₂ emitted per person per year
Sao Tome and Principe generally does better on environment, though Tonga leads in air pollution deaths.
Will I have good infrastructure?
fixed broadband subscriptions — key for remote work
share of households with internet
Tonga performs significantly better than Sao Tome and Principe across all infrastructure metrics.
What are the job prospects?
percentage of the labour force without work
a broad measure of economic output per person
share of people below the poverty line
Tonga performs significantly better than Sao Tome and Principe across all employment & economy metrics.
Is it good for families?
average years of life at birth
deaths per 1,000 live births — lower is better
government spending on education as % of GDP
percentage of adults who can read and write
Tonga performs significantly better than Sao Tome and Principe across all family life metrics.
Data: The World Factbook, United Nations SDG Indicators, World Bank
Visitor Visa Requirements
Short-stay tourist visa rules between Sao Tome and Principe and Tonga. To live, work, or study long-term in Tonga, you'll need a separate residence or work visa — check Tonga's immigration authority.
Sao Tome and Principe passport holder visiting Tonga
Visa Required
Tonga passport holder visiting Sao Tome and Principe
Visa Online (e-Visa)Data: Henley Passport Index. Check with the destination country's embassy for the most current requirements.
Frequently Asked Questions
Can I work remotely from Tonga?
With 8.0 fixed broadband subscriptions per 100 people, Tonga can support video calls in major cities. The hard part is paperwork — visa category, employer policy on overseas staff, and tax residency in Sao Tome and Principe and Tonga.
Is Tonga safe for expats?
Tonga performs significantly better than Sao Tome and Principe across all safety metrics. The homicide rate in Tonga is 0.9 per 100,000 people, compared to 3.2 in Sao Tome and Principe.
How is healthcare in Tonga compared to Sao Tome and Principe?
Sao Tome and Principe generally does better on health & wellbeing, though Tonga leads in doctors per 10,000 people. There are 10.1 doctors per 10,000 people in Tonga, compared to 4.9 in Sao Tome and Principe. Tonga scores 57 on the WHO universal health coverage index (Sao Tome and Principe: 59).
What language do they speak in Tonga?
The official languages in Tonga are English and Tongan. In Sao Tome and Principe, the official language is Portuguese.
