São Tomé and Príncipe

What does the map enable, and what does it threaten?

The map is small and remote. São Tomé and Príncipe is an island nation of about 240,000 people on 960 square kilometres; limited land constrains diversification, and isolation raises trade costs and exposure to climate shocks⁵. The islands were uninhabited when the Portuguese arrived around 1470⁷. Their volcanic soil has been their wealth: first sugar, then cocoa, of which São Tomé was the world's largest producer by 1908⁷. Rich biodiversity gives it potential for nature-based tourism⁵. Fertile, beautiful and too small to stand alone.

Is the population growing, skilled and staying?

The population is about 240,000, with a median age of about 20^5,2. Living standards are higher than in much of Africa: GDP per head was about US$4,044 in 2025, and 13.1% of people lived below the international poverty line⁵. But limited job opportunities are fuelling emigration⁵. The ILO's modelled unemployment rate is 9.1%⁴. Comparable recent data on education and skills was not gathered, hence low confidence. A small, young population whose most ambitious members leave.

What habits does the society reward?

The institutional habits are better than the region's. São Tomé scored 45 on Transparency International's 2025 index, unchanged, ranking 70th of 182⁶. Since 1990 it has been one of the first African countries to legalise opposition parties, and its 1991 elections were nonviolent, free and transparent⁷. The army has twice broken the pattern: it seized power for a week in 2003, and a coup attempt failed in November 2022⁷. Trust in politics is thin: abstention reached a record 62.92% in the September 2026 legislative elections, after a former prime minister urged voters to stay home¹⁰. This score is about institutions and social habits, not about any group.

Who rules, how are they chosen, and are they competent?

Judged by deeds, the government has not solved the country's central problem: electricity. Power outages cut growth to about 1% in 2025, and the energy crisis is expected to hold it to 0.4% in 2026⁵. Government-financed fuel for the state utility reached 2.4% of GDP, and the budget swung from a small surplus in 2024 to a 3.3% deficit in 2025⁵. Politics has been turbulent: President Carlos Vila Nova dismissed Prime Minister Patrice Trovoada in 2025, splitting with his former party, and won re-election as an independent in July 2026⁸. Reserves have risen to about four months of imports with external support⁵. Stable at the top, ineffective on the basics.

Is there rule of law, low corruption and predictability?

Order is generally peaceful, but the army is not wholly reliable. Soldiers seized power for a week in July 2003, complaining of corruption and that future oil revenues would not be shared fairly, before an accord returned the president⁷. A coup attempt failed in November 2022⁷. Elections in 2026 passed peacefully, with the president re-elected in the first round and the opposition MLSTP winning the most seats in parliament^9,11. Corruption is moderate, at a score of 45⁶. A calm small state with a restless army.

Where are the fault lines, and how stable are they?

São Tomé was built from an unhappy past: settlers brought in slaves to grow sugar, and forced labour continued on the cocoa plantations, culminating in the 1953 Batepá massacre, in which several hundred African labourers were killed⁷. Today its divisions are political rather than violent. Its two main parties alternate, and in 2026 the MLSTP, the former single party, won 24 of 55 seats, short of a majority¹¹. Record abstention of 62.92% in the September vote shows a public turning away from politics¹⁰. Survey data on social trust was not gathered, hence low confidence. A peaceful society, increasingly disengaged.

Why does the world need this country?

The world needs São Tomé and Príncipe very little. The IMF puts its 2026 GDP at about US$1.1bn³. Its exports rest on cocoa, whose prices have fallen⁵. In 2003 its soldiers complained that forthcoming oil revenues would not be divided fairly⁷, but no oil economy has followed. Its weight comes from its example as a stable small democracy, not from its resources.

What does it need, want and fear?

Need: reliable electricity, whose absence is the main brake on growth⁵; and an end to the fuel subsidy for the state utility, which costs 2.4% of GDP⁵. Need: outside finance, since growth has relied on externally financed public spending as development aid declines⁵. Want: tourism and agriculture to drive a recovery to 2.6% a year in 2027–28⁵; and jobs that keep its young people at home⁵. Fear: fuel price shocks, which pushed inflation back up in 2026⁵; climate shocks⁵; and a fragmented parliament that cannot form a stable government¹¹.

Who are its patrons, rivals and hedges?

São Tomé and Príncipe has no balance of its own to strike; it relies on donors and old ties. It was a Portuguese colony until independence in 1975, agreed with Portugal's new government after the 1974 revolution⁷. Its economy has relied on externally financed spending, now declining⁵, and its reserves rose in 2026 with external disbursements⁵. No neighbour threatens it, and none protects it. A small state that survives on goodwill.

Can it deter, or does it depend on others?

São Tomé and Príncipe has no meaningful military power. No recent figure for defence spending is published by SIPRI. Its armed forces have been more a danger to its governments than a defence of the state: they seized power for a week in 2003, and a coup attempt failed in 2022⁷. An island this small could not resist any determined outside force. Data on its forces is scarce, hence low confidence. Secure only because no one threatens it.

Rising, stagnant or declining, and how fast?

Judged by results, São Tomé is stuck. Growth fell to about 1% in 2025 as power outages disrupted agriculture and services, and the World Bank expects only 0.4% in 2026⁵. Inflation fell to a four-year low of 8.6% in April 2026 but rose again after fuel price rises⁵. The budget moved into deficit in 2025⁵. Reserves improved to about four months of imports, and poverty is projected to edge down to 12.8% by 2028⁵. A recovery to 2.6% a year is expected in 2027–28, if energy reforms work⁵. Holding on, not moving forward.