Sao Tome and Principe vs Sri Lanka Comparison

Country Comparison
Sao Tome and Principe Flag

Sao Tome and Principe

240.3K (2025)

VS
Sri Lanka Flag

Sri Lanka

23.2M (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Sao Tome and Principe Flag

Sao Tome and Principe

Population: 240.3K (2025) Area: 964 km² GDP: $860M (2025)
Capital: São Tomé
Continent: Africa
Official Languages: Portuguese
Currency: STN
HDI: 0.637 (141.)
Sri Lanka Flag

Sri Lanka

Population: 23.2M (2025) Area: 65.6K km² GDP: No data
Capital: Sri Jayawardenepura Kotte
Continent: Asia
Official Languages: Sinhala, Tamil
Currency: LKR
HDI: 0.776 (89.)

Geography and Demographics

Sao Tome and Principe
Sri Lanka
Area
964 km²
65.6K km²
Total population
240.3K (2025)
23.2M (2025)
Population density
240.6 people/km² (2025)
348.6 people/km² (2025)
Average age
19.5 (2025)
33.3 (2025)

Economy and Finance

Sao Tome and Principe
Sri Lanka
Total GDP
$860M (2025)
No data
GDP per capita
$3,570 (2025)
No data
Inflation rate
9.6% (2025)
No data
Growth rate
3.1% (2025)
No data
Minimum wage
$85 (2024)
$54 (2024)
Tourism revenue
$100M (2025)
$3.8B (2025)
Unemployment rate
9.1% (2025)
5.0% (2025)
Public debt
101.3% (2025)
99.0% (2025)
Trade balance
-$16 (2025)
-$718 (2025)

Quality of Life and Health

Sao Tome and Principe
Sri Lanka
Human development
0.637 (141.)
0.776 (89.)
Happiness index
No data
3,891 (133.)
Health Exp. per Cap. ($)
$180 (8%)
$146 (4%)
Life expectancy
70.1 (2025)
77.9 (2025)
Safety index
69.5 (99.)
70.1 (97.)

Education and Technology

Sao Tome and Principe
Sri Lanka
Education Exp. (% GDP)
5.2% (2025)
1.9% (2025)
Literacy rate
86.1% (2025)
93.2% (2025)
Primary school completion
86.1% (2025)
93.2% (2025)
Internet usage
66.3% (2025)
58.2% (2025)
Internet speed
No data
27.42 Mbps (128.)

Environment and Sustainability

Sao Tome and Principe
Sri Lanka
Renewable energy
8.9% (2025)
63.1% (2025)
Carbon emissions per capita
0 kg per capita (2025)
21 kg per capita (2025)
Forest area
52.1% (2025)
34.1% (2025)
Freshwater resources
2 km³ (2025)
53 km³ (2025)
Air quality
31.15 µg/m³ PM2.5 (2025)
20.74 µg/m³ PM2.5 (2025)

Military Power

Sao Tome and Principe
Sri Lanka
Military expenditure
No data
$967.7M (2025)
Military power rank
No data
14,846 (44.)

Governance and Politics

Sao Tome and Principe
Sri Lanka
Democracy index
No data
6.19 (2024)
Corruption perception
45 (55.)
32 (124.)
Political stability
0.4 (82.)
-0.4 (118.)
Press freedom
No data
35.1 (146.)

Infrastructure and Services

Sao Tome and Principe
Sri Lanka
Clean water access
77.3% (2025)
89.3% (2025)
Electricity access
82.6% (2025)
100.0% (2025)
Electricity price
0.22 $/kWh (2025)
0.11 $/kWh (2025)
Paved Roads
No data
No data
Traffic deaths (per 100K)
29.08 /100K (2025)
20.91 /100K (2025)
Retirement age
62 (2025)
55 (2025)

Tourism and International Relations

Sao Tome and Principe
Sri Lanka
Passport power
41.47 (2025)
36.03 (2025)
Tourist arrivals
33.4K (2018)
720K (2022)
Tourism revenue
$100M (2025)
$3.8B (2025)
World heritage sites
0 (2025)
8 (2025)

Comparison Result

Sao Tome and Principe
Sao Tome and Principe Flag
12.0

Superior Fields

Leader
Sri Lanka
Sri Lanka
Sri Lanka Flag
21.0

Superior Fields

* This score reflects overall livability and quality of life, not just economic or military strength

GDP Comparison

Comparison Evaluation

Sao Tome and Principe Flag

Sao Tome and Principe Evaluation

While Sao Tome and Principe ranks lower overall compared to Sri Lanka, specific areas demonstrate competitive advantages:

Key advantages for Sao Tome and Principe: • Sao Tome and Principe has 2.7x higher education spending • Sao Tome and Principe has 57% higher minimum wage • Sao Tome and Principe has 83% higher birth rate • Sao Tome and Principe has 41% higher corruption perception index
Sri Lanka Flag

Sri Lanka Evaluation

Sri Lanka dominates in: • Sri Lanka has 96.7x higher population • Sri Lanka has 68.1x higher land area • Sri Lanka has 7.1x higher renewable energy usage • Sri Lanka has 38.0x higher tourism revenue

Overall Evaluation

Final Conclusion

Sri Lanka vs. Sao Tome and Principe: The Historic Isle vs. The Lost World Islands

A Tale of Two Tropical Edens

Comparing Sri Lanka to São Tomé and Príncipe is like contrasting a grand, historical library with a secret, enchanted garden. Sri Lanka is a large, well-known island nation, a cradle of civilization in the Indian Ocean. São Tomé and Príncipe, two volcanic islands off the coast of Central Africa, are a lost world of jungle-clad peaks, forgotten cocoa plantations, and near-total obscurity. They are Africa’s second-smallest nation.

One is a celebrated classic. The other is a cult favorite, whispered about by intrepid travelers.

The Most Striking Contrasts

  • Scale and Presence: Sri Lanka is a major island nation. São Tomé and Príncipe are tiny specks in the Gulf of Guinea, so small they are often left off world maps.
  • Geological Heart: Sri Lanka’s highlands are ancient and rolling. São Tomé is dominated by a dramatic, jagged volcanic peak (Pico Cão Grande) that looks like a needle piercing the sky, a true fantasy landscape.
  • Economic History: Sri Lanka is famous for tea. In the early 20th century, São Tomé was the world’s largest producer of cocoa, and the islands are dotted with the haunting, atmospheric ruins of old colonial plantations (roças).
  • Tourism Vibe: Sri Lanka has a massive, diverse tourism industry. São Tomé and Príncipe is the definition of ecotourism and niche travel. The motto is “leve-leve” (lightly-lightly or take it easy), and the experience is about disconnection and nature.

The Quality vs. Quantity Paradox

São Tomé and Príncipe offers a quality of untouched, raw nature that is breathtaking. The experience of hiking through primary rainforest, discovering a deserted beach, and staying in a restored plantation house is incredibly intimate and special. It feels like you’ve discovered a place that time forgot. It’s a journey for the soul.Sri Lanka provides a high quantity of world-class, accessible experiences. It is a one-stop-shop for culture, history, wildlife, food, and relaxation. The sheer variety ensures that there is always something new to see, do, or taste, all supported by excellent infrastructure.

Practical Advice

If You Want to Do Business:

In Sri Lanka: A reliable choice for established industries like manufacturing, IT, and logistics.In São Tomé and Príncipe: Extremely niche. Opportunities are in high-end, sustainable tourism, artisanal chocolate production, and specialty coffee. It’s a passion-project economy.

If You Want to Settle Down:

Sri Lanka is for you if: You want a vibrant, affordable, and diverse tropical lifestyle.São Tomé and Príncipe is for you if: You crave ultimate tranquility, isolation, and a simple life deeply connected to nature. It’s for the true escapist.

The Tourist Experience

Sri Lanka: Explore ancient ruins, go on safari to see elephants and leopards, surf the south coast, and ride the train through tea country.São Tomé and Príncipe: Hike in Ôbo National Park, explore the decaying grandeur of old cocoa plantations, snorkel in the pristine waters off Príncipe, and marvel at the phonolite tower of Pico Cão Grande.

Conclusion: Which World Do You Choose?

Sri Lanka is a rich and complete world, a destination that satisfies the historian, the adventurer, and the beach-lover all at once.São Tomé and Príncipe is a secret garden, a place to disconnect from the modern world and reconnect with a raw, powerful, and beautiful version of nature.

🏆 The Final Verdict

Winner: For variety, accessibility, and value, Sri Lanka is the clear winner for most travelers. For exclusivity, raw nature, and a true off-the-grid experience, São Tomé and Príncipe is a rare gem.

Practical Decision: If you are planning a holiday, choose Sri Lanka. If you are planning an expedition to a place few have even heard of, São Tomé and Príncipe is your fantasy destination.

Final Word: Sri Lanka is a world on an island; São Tomé and Príncipe is an island out of this world.

💡 Surprise Fact

The smaller island of Príncipe is a UNESCO Biosphere Reserve, and the islands are often referred to as the “Galápagos of Africa” due to their high number of endemic species, including the world’s smallest ibis and the world’s largest sunbird.

Other Country Comparisons

Data Disclaimer: Projected data (future years) are estimates based on mathematical models. Actual values may differ. Learn about our methodology →

Data Sources

Comparison data is aggregated from multiple authoritative international organizations:

World Bank Open Data - Development and economic indicators
UN Data - Population and demographic statistics
IMF Data Portal - International financial statistics
WHO Data - Global health statistics
OECD Statistics - Economic and social data
Our Methodology - Learn how we process and analyze data

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