Portugal vs Sao Tome and Principe Comparison

Country Comparison
Portugal Flag

Portugal

10.4M (2025)

VS
Sao Tome and Principe Flag

Sao Tome and Principe

240.3K (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Portugal Flag

Portugal

Population: 10.4M (2025) Area: 92.1K km² GDP: $321.4B (2025)
Capital: Lisbon
Continent: Europe
Official Languages: Portuguese
Currency: EUR
HDI: 0.890 (40.)
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.)

Geography and Demographics

Portugal
Sao Tome and Principe
Area
92.1K km²
964 km²
Total population
10.4M (2025)
240.3K (2025)
Population density
110.5 people/km² (2025)
240.6 people/km² (2025)
Average age
46.9 (2025)
19.5 (2025)

Economy and Finance

Portugal
Sao Tome and Principe
Total GDP
$321.4B (2025)
$860M (2025)
GDP per capita
$30,000 (2025)
$3,570 (2025)
Inflation rate
1.9% (2025)
9.6% (2025)
Growth rate
2.0% (2025)
3.1% (2025)
Minimum wage
$1.1K (2025)
$85 (2024)
Tourism revenue
$30.3B (2025)
$100M (2025)
Unemployment rate
6.4% (2025)
9.1% (2025)
Public debt
96.1% (2025)
101.3% (2025)
Trade balance
-$3.2K (2025)
-$16 (2025)

Quality of Life and Health

Portugal
Sao Tome and Principe
Human development
0.890 (40.)
0.637 (141.)
Happiness index
6,013 (60.)
No data
Health Exp. per Cap. ($)
$2.7K (10%)
$180 (8%)
Life expectancy
82.7 (2025)
70.1 (2025)
Safety index
89.2 (19.)
69.5 (99.)

Education and Technology

Portugal
Sao Tome and Principe
Education Exp. (% GDP)
4.4% (2025)
5.2% (2025)
Literacy rate
96.5% (2025)
86.1% (2025)
Primary school completion
No data
86.1% (2025)
Internet usage
87.8% (2025)
66.3% (2025)
Internet speed
214.2 Mbps (22.)
No data

Environment and Sustainability

Portugal
Sao Tome and Principe
Renewable energy
80.1% (2025)
8.9% (2025)
Carbon emissions per capita
35 kg per capita (2025)
0 kg per capita (2025)
Forest area
36.2% (2025)
52.1% (2025)
Freshwater resources
77 km³ (2025)
2 km³ (2025)
Air quality
7.81 µg/m³ PM2.5 (2025)
31.15 µg/m³ PM2.5 (2025)

Military Power

Portugal
Sao Tome and Principe
Military expenditure
$4.9B (2025)
No data
Military power rank
9,211 (56.)
No data

Governance and Politics

Portugal
Sao Tome and Principe
Democracy index
8.08 (2024)
No data
Corruption perception
58 (47.)
45 (55.)
Political stability
0.7 (66.)
0.4 (82.)
Press freedom
86.3 (8.)
No data

Infrastructure and Services

Portugal
Sao Tome and Principe
Clean water access
100.0% (2025)
77.3% (2025)
Electricity access
100.0% (2025)
82.6% (2025)
Electricity price
0.23 $/kWh (2025)
0.22 $/kWh (2025)
Paved Roads
86 % (2025)
No data
Traffic deaths (per 100K)
7.18 /100K (2025)
29.08 /100K (2025)
Retirement age
66.33 (2025)
62 (2025)

Tourism and International Relations

Portugal
Sao Tome and Principe
Passport power
90.92 (2025)
41.47 (2025)
Tourist arrivals
16.3M (2022)
33.4K (2018)
Tourism revenue
$30.3B (2025)
$100M (2025)
World heritage sites
17 (2025)
0 (2025)

Comparison Result

Portugal
Portugal Flag
28.0

Superior Fields

Leader
Portugal
Sao Tome and Principe
Sao Tome and Principe Flag
8.0

Superior Fields

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

GDP Comparison

Total GDP

$321.4B (2025)
Portugal
vs
$860M (2025)
Sao Tome and Principe
Difference: %37277

GDP per Capita

$30,000 (2025)
Portugal
vs
$3,570 (2025)
Sao Tome and Principe
Difference: %740

Comparison Evaluation

Portugal Flag

Portugal Evaluation

Portugal dominates in: • Portugal has 373.8x higher GDP • Portugal has 12.8x higher minimum wage • Portugal has 8.4x higher GDP per capita • Portugal has 15.2x higher healthcare spending per capita
Sao Tome and Principe Flag

Sao Tome and Principe Evaluation

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

Sao Tome and Principe excels in: • Sao Tome and Principe has 2.5x higher birth rate • Sao Tome and Principe has 2.2x higher population density • Sao Tome and Principe has 44% higher forest coverage

Overall Evaluation

Final Conclusion

Portugal vs. Sao Tome and Principe: The Empire and Its Forgotten Child

A Tale of a Shared Past on Different Scales

Comparing Portugal with São Tomé and Príncipe is like comparing a giant to its miniature, forgotten reflection. This tiny, two-island nation in the Gulf of Guinea was uninhabited until it was discovered and settled by the Portuguese in the 15th century. It was a crucial outpost in the slave trade and later became a major producer of sugar and cocoa, the "Chocolate Islands." Their histories are inextricably linked.

This is a story of a former empire and one of its smallest, most remote creations. One is a developed European nation, the other is a tiny, tropical, and struggling island state. They are bound together by language, architecture, and a complex colonial legacy.

The Most Striking Contrasts

  • Scale and Visibility: Portugal is a well-known European country of 10 million people. São Tomé and Príncipe is one of the smallest and least-visited countries in Africa, with a population of just over 220,000. It is a world away from the global consciousness.
  • Economic Reality: Portugal is a diversified, high-income EU member. São Tomé and Príncipe has a fragile economy heavily dependent on cocoa production and the potential for tourism and offshore oil. It remains one of the poorest countries in the region.
  • The Environment: Portugal has a varied, largely tamed landscape. São Tomé and Príncipe is a slice of paradise lost—a stunningly lush, volcanic landscape with dense rainforests, unique endemic species, and pristine, empty beaches. Its natural beauty is its greatest, and most undeveloped, asset.

The Living Museum vs. The Lost World

Portugal feels like a living museum, where history is beautifully preserved and integrated into a comfortable, modern life. It’s a story that is well-documented and proudly displayed.

São Tomé and Príncipe feels like a lost world. Its crumbling colonial plantations (roças), overgrown with jungle, are hauntingly beautiful. It’s a place where nature is reclaiming history, creating a unique, melancholic atmosphere. The motto of the islands is "Leve-Leve" (take it easy, slowly), which perfectly captures the vibe.

Practical Advice

If You Want to Start a Business:

  • Portugal is for you if: You need stability, infrastructure, and access to a major market. It’s a safe and predictable environment for almost any business.
  • São Tomé and Príncipe is for you if: You are a pioneer in eco-tourism, sustainable agriculture (especially high-end chocolate production), or conservation. The challenges are immense, but the potential for creating a unique, high-impact niche is real.

If You Want to Settle Down:

  • Choose Portugal for: A high-quality, low-stress life with all modern conveniences. It is a choice for comfort and security.
  • Choose São Tomé and Príncipe for: A radical escape from the modern world. It is for the self-sufficient naturalist, the artist, or the romantic who wants a simple, quiet life in a stunningly beautiful, off-the-grid location. It requires immense adaptability.

The Tourist Experience

Portugal: A diverse and easy European holiday. Enjoy culture, history, food, and wine in a safe and well-developed tourist environment.

São Tomé and Príncipe: A true eco-adventure. Hike through pristine rainforests, discover hidden waterfalls, watch sea turtles nest on empty beaches, and stay in restored plantation houses. It’s a journey for the traveler who wants to disconnect completely.

Conclusion: Which World Do You Choose?

Portugal is the finished article—a beautiful, comfortable, and sophisticated place to live and visit. It offers a life of quality and refinement.

São Tomé and Príncipe is a raw, beautiful, and forgotten paradise. It offers a glimpse of a simpler, quieter world, a life connected to nature and lived at a gentle pace.🏆 The Final Verdict

Winner: In any practical sense, Portugal is the winner. It offers a life of infinitely more opportunity and security. However, for sheer, untouched tropical beauty and the chance to escape, São Tomé and Príncipe is a priceless gem.Practical Decision: Live your life in Portugal. Take the trip of a lifetime to São Tomé and Príncipe to remember what the world might have looked like before it became busy.The Bottom Line: Portugal is a beautifully curated garden. São Tomé and Príncipe is the secret, wild Eden you dream of finding.

💡 Surprising Fact

Both nations are central to the history of coffee and chocolate. Portugal was instrumental in spreading these crops around its empire. São Tomé and Príncipe became so important for its cocoa production in the early 20th century that it was the world's largest producer. Today, you can sip excellent coffee in Lisbon and taste some of the world's best single-origin chocolate on the islands where it all began for them.

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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