French Guiana vs Guinea-Bissau Comparison

Country Comparison

French Guiana

313.7K (2025)

VS

Guinea-Bissau

2.2M (2025)

Guinea-Bissau's population is 7.2× larger

Comprehensive comparison across 9 categories and 44 indicators

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French Guiana

Population: 313.7K (2025) Area: 83.5K km² GDP: $4.8B (2022)
Capital: Cayenne
Continent: South America
Official Languages: French
Currency: EUR
HDI: No data

Guinea-Bissau

Population: 2.2M (2025) Area: 36.1K km² GDP: $3B (2026)
Capital: Bissau
Continent: Africa
Official Languages: Portuguese
Currency: XOF
HDI: 0.514 (174.)

Geography and Demographics

French Guiana
Guinea-Bissau
Area
83.5K km²
36.1K km²
Total population
313.7K (2025)
2.2M (2025)
Population density
3.9 people/km² (2025)
109.9 people/km² (2025)
Average age
25 (2025)
19.4 (2025)

Economy and Finance

French Guiana
Guinea-Bissau
Total GDP
$4.8B (2022)
$3B (2026)
GDP per capita
$16,500 (2022)
$1,130 (2025)
Inflation rate
2.0% (2025)
2.0% (2025)
Growth rate
No data
5.1% (2025)
Minimum wage
$1.9K (2025)
$105 (2024)
Tourism revenue
No data
$20M (2025)
Unemployment rate
13.0% (2025)
2.5% (2025)
Public debt
No data
33.6% (2025)
Trade balance
-$2B (2025)
-$300M (2025)

Quality of Life and Health

French Guiana
Guinea-Bissau
Human development
No data
0.514 (174.)
Happiness index
No data
No data
Health Exp. per Cap. ($)
No data
$66 (8%)
Life expectancy
77.4 (2025)
64.4 (2025)
Safety index
No data
48.2 (158.)

Education and Technology

French Guiana
Guinea-Bissau
Education Exp. (% GDP)
No data
2.2% (2025)
Literacy rate
83.0% (2025)
65.7% (2025)
Primary school completion
95.0% (2025)
65.7% (2025)
Internet usage
No data
37.3% (2025)
Internet speed
42.1 Mbps (141.)
6.2 Mbps (220.)

Environment and Sustainability

French Guiana
Guinea-Bissau
Renewable energy
48.5% (2025)
6.9% (2025)
Carbon emissions per capita
1.8 kg per capita (2025)
0.3 kg per capita (2025)
Forest area
No data
69.5% (2025)
Freshwater resources
300.8K km³ (2025)
31.4 km³ (2025)
Air quality
No data
46.27 µg/m³ PM2.5 (2025)

Military Power

French Guiana
Guinea-Bissau
Military expenditure
No data
No data
Military power rank
No data
203 (147.)

Governance and Politics

French Guiana
Guinea-Bissau
Democracy index
No data
2.03 (2024)
Corruption perception
No data
21 (155.)
Political stability
No data
-0.3 (114.)
Press freedom
No data
54.4 (88.)

Infrastructure and Services

French Guiana
Guinea-Bissau
Clean water access
94.4% (2025)
61.8% (2025)
Electricity access
100.0% (2025)
34.0% (2025)
Electricity price
0.22 $/kWh (2025)
No data
Paved Roads
41 % (2025)
10 % (2025)
Traffic deaths (per 100K)
12.4 /100K (2025)
33.22 /100K (2025)
Retirement age
62 (2025)
60 (2025)

Tourism and International Relations

French Guiana
Guinea-Bissau
Passport power
No data
38.56 (2025)
Tourist arrivals
No data
52.4K (2019)
Tourism revenue
No data
$20M (2025)
World heritage sites
No data
0 (2025)

Comparison Result

French Guiana
15.5

Superior Fields

Leader
French Guiana
Guinea-Bissau
6.5

Superior Fields

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

GDP Comparison

Total GDP

$4.8B (2022)
French Guiana
vs
$3B (2026)
Guinea-Bissau
Difference: %61

GDP per Capita

$16,500 (2022)
French Guiana
vs
$1,130 (2025)
Guinea-Bissau
Difference: %1360

Comparison Evaluation

French Guiana Evaluation

French Guiana leads in critical areas: • French Guiana has 18.4x higher minimum wage • French Guiana has 14.6x higher GDP per capita • French Guiana has 7.0x higher renewable energy usage • French Guiana has 6.8x higher internet speed

Guinea-Bissau Evaluation

While Guinea-Bissau ranks lower overall compared to French Guiana, specific areas demonstrate competitive advantages:

Guinea-Bissau leads in: • Guinea-Bissau has 28.2x higher population density • Guinea-Bissau has 7.2x higher population

Overall Evaluation

Final Conclusion

Guinea-Bissau vs. French Guiana: Two Neighbors, Two Different Universes

A Tale of a Border and a Chasm

This is a uniquely powerful comparison: Guinea-Bissau in West Africa and French Guiana in South America are separated by the Atlantic, yet they share a similar equatorial environment. But comparing them is like looking at two adjacent houses where one is a rustic, self-built cabin and the other is a high-tech smart home run by a remote superpower. French Guiana is not an independent nation; it is an overseas department of France, and home to Europe’s primary spaceport. Guinea-Bissau is a sovereign nation fighting for its footing.

The Most Striking Contrasts

  • The Defining Feature: For Guinea-Bissau, it’s the struggle for political stability and economic survival. For French Guiana, it is the Guiana Space Centre at Kourou, from where Ariane rockets launch satellites. This single facility injects a level of technology, security, and wealth that is unimaginable in Guinea-Bissau.
  • Economic Reality: Guinea-Bissau’s economy is organic and earthbound, tied to cashew nuts. French Guiana has a bizarrely dualistic economy: on one hand, a sophisticated, high-paying aerospace industry funded by the European Space Agency, and on the other, informal economies and high unemployment among those outside the space bubble.
  • Sovereignty and Security: Guinea-Bissau has its own army, which is often a source of instability. French Guiana’s security is provided by the French Armed Forces and the French Foreign Legion, whose primary mission is to protect the spaceport, creating an ultra-secure zone in the middle of the Amazon.
  • Infrastructure: A paved road in Guinea-Bissau is a luxury. The main coastal road in French Guiana is a smooth, well-maintained highway, essential for transporting rocket components. The contrast is a direct result of one being a national priority and the other being a European strategic asset.

The Paradox of the Gilded Cage

French Guiana enjoys a standard of living and a currency (the Euro) that is light-years ahead of its geographic neighbors (like Suriname and Brazil). However, this prosperity is imported and concentrated. It creates a "gilded cage" effect: high prices, high inequality, and a deep dependence on France. Guinea-Bissau is poor and unstable, but its destiny, for better or worse, is entirely in its own hands. It has a freedom that French Guiana traded for security and euros.

Practical Advice

If You Want to Start a Business:

  • Guinea-Bissau: A frontier for essentials. Agriculture, fishing, and basic construction are the game. High risk, high impact.
  • French Guiana: A game of two markets. Either high-tech engineering services supporting the space industry or businesses catering to a population with Euro-level incomes. The bureaucracy is French.

If You Want to Relocate:

  • Guinea-Bissau is for you if: You are a pioneer who wants to build a nation from the ground up and is not afraid of profound challenges.
  • French Guiana is for you if: You are a aerospace engineer, a high-level technician, or a French civil servant looking for an exotic posting with a European salary.

The Tourist Experience

A trip to Guinea-Bissau is an immersion in West African culture. A trip to French Guiana offers two unique experiences: witnessing a rocket launch into space and exploring the pristine Amazon rainforest, often with a level of safety and organization backed by French/EU standards.

Conclusion: Earthly Struggles vs. Celestial Ambitions

Guinea-Bissau’s fight is for the earth beneath its feet—for stability, food, and a functioning state. French Guiana’s purpose is to be a platform to the stars. It is a piece of Europe bolted onto the South American continent for a single, high-tech purpose. The choice is between the raw, fundamental challenge of nation-building and the detached, futuristic mission of space exploration.

🏆 The Final Verdict

Winner: In terms of technology, income, and strategic importance, French Guiana is on another planet, literally and figuratively. But this comes at the cost of being an appendage, not a heart. Guinea-Bissau, for all its problems, is a heartland—a place of authentic struggle and sovereign identity.

Practical Decision: If you have a PhD in astrophysics, go to French Guiana. If you have a degree in resilience from the school of life, go to Guinea-Bissau.

💡 Surprising Fact

The cost of a single Ariane 5 rocket launch from French Guiana (around €150-200 million) is significantly more than the entire annual government budget of Guinea-Bissau. Europe’s gateway to space is more valuable than an entire African nation.

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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