Cayman Islands vs French Guiana Comparison

Country Comparison

Cayman Islands

75.8K (2025)

VS

French Guiana

313.7K (2025)

French Guiana's population is 4.1× larger

Comprehensive comparison across 9 categories and 44 indicators

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Cayman Islands

Population: 75.8K (2025) Area: 264 km² GDP: $6.8B (2022)
Capital: George Town
Continent: North America
Official Languages: English
Currency: KYD
HDI: No data

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

Geography and Demographics

Cayman Islands
French Guiana
Area
264 km²
83.5K km²
Total population
75.8K (2025)
313.7K (2025)
Population density
337 people/km² (2025)
3.9 people/km² (2025)
Average age
38.7 (2025)
25 (2025)

Economy and Finance

Cayman Islands
French Guiana
Total GDP
$6.8B (2022)
$4.8B (2022)
GDP per capita
$91,100 (2022)
$16,500 (2022)
Inflation rate
2.4% (2025)
2.0% (2025)
Growth rate
2.6% (2025)
No data
Minimum wage
$1K (2024)
$1.9K (2025)
Tourism revenue
No data
No data
Unemployment rate
3.0% (2025)
13.0% (2025)
Public debt
7.6% (2025)
No data
Trade balance
-$2.5B (2025)
-$2B (2025)

Quality of Life and Health

Cayman Islands
French Guiana
Human development
No data
No data
Happiness index
No data
No data
Health Exp. per Cap. ($)
No data
No data
Life expectancy
80.7 (2025)
77.4 (2025)
Safety index
No data
No data

Education and Technology

Cayman Islands
French Guiana
Education Exp. (% GDP)
3.0% (2025)
No data
Literacy rate
99.0% (2025)
83.0% (2025)
Primary school completion
99.0% (2025)
95.0% (2025)
Internet usage
No data
No data
Internet speed
102.3 Mbps (66.)
42.1 Mbps (141.)

Environment and Sustainability

Cayman Islands
French Guiana
Renewable energy
6.9% (2025)
48.5% (2025)
Carbon emissions per capita
0.4 kg per capita (2025)
1.8 kg per capita (2025)
Forest area
52.6% (2025)
No data
Freshwater resources
No data
300.8K km³ (2025)
Air quality
No data
No data

Military Power

Cayman Islands
French Guiana
Military expenditure
$0 (2025)
No data
Military power rank
No data
No data

Governance and Politics

Cayman Islands
French Guiana
Democracy index
No data
No data
Corruption perception
No data
No data
Political stability
1.6 (6.)
No data
Press freedom
No data
No data

Infrastructure and Services

Cayman Islands
French Guiana
Clean water access
95.5% (2025)
94.4% (2025)
Electricity access
100.0% (2025)
100.0% (2025)
Electricity price
0.43 $/kWh (2025)
0.22 $/kWh (2025)
Paved Roads
100 % (2025)
41 % (2025)
Traffic deaths (per 100K)
7.3 /100K (2025)
12.4 /100K (2025)
Retirement age
65 (2025)
62 (2025)

Tourism and International Relations

Cayman Islands
French Guiana
Passport power
No data
No data
Tourist arrivals
284.3K (2022)
No data
Tourism revenue
No data
No data
World heritage sites
No data
No data

Comparison Result

Cayman Islands
11.5

Superior Fields

Leader
Cayman Islands
French Guiana
10.5

Superior Fields

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

GDP Comparison

Total GDP

$6.8B (2022)
Cayman Islands
vs
$4.8B (2022)
French Guiana
Difference: %43

GDP per Capita

$91,100 (2022)
Cayman Islands
vs
$16,500 (2022)
French Guiana
Difference: %452

Comparison Evaluation

Cayman Islands Evaluation

Cayman Islands dominates in: • Cayman Islands has 5.5x higher GDP per capita • Cayman Islands has 86.4x higher population density • Cayman Islands has 2.4x higher internet speed • Cayman Islands has 43% higher GDP

French Guiana Evaluation

While French Guiana ranks lower overall compared to Cayman Islands, specific areas demonstrate competitive advantages:

French Guiana performs well in: • French Guiana has 316.4x higher land area • French Guiana has 4.1x higher population • French Guiana has 7.0x higher renewable energy usage • French Guiana has 86% higher minimum wage

Overall Evaluation

Final Conclusion

Cayman Islands vs. French Guiana: The Offshore Financial Island vs. The Onshore Space Gateway

A Contrast of Earthly Wealth and Celestial Ambition

Pairing the Cayman Islands with French Guiana is like comparing a private vault with a rocket launchpad. The Cayman Islands are a small, sophisticated archipelago, a global hub for intangible wealth and financial engineering. French Guiana, an overseas department of France on the northeast coast of South America, is a vast, wild territory, almost entirely covered by the Amazon rainforest, and globally significant for one reason: it is home to Europe's primary spaceport.

The Most Striking Contrasts

  • Scale and Substance: The Cayman Islands are tiny (264 sq km), meticulously developed, and entirely focused on finance and tourism. French Guiana is enormous (83,534 sq km), overwhelmingly wild and undeveloped, and its economy is dominated by the high-tech space industry and French government spending.
  • Core Purpose: Cayman’s purpose is to be an offshore haven for capital, looking inward at ledgers and accounts. French Guiana’s purpose is to be an onshore gateway to space, looking upward to the stars.
  • The "Wilderness": In Cayman, the "wilderness" is the pristine underwater world of its marine parks. In French Guiana, the "wilderness" is the actual Amazon rainforest, one of the most biodiverse and impenetrable jungles on Earth.

The Quality vs. Quantity Paradox

The Cayman Islands offer a quality of life defined by order, wealth, and security. It is one of the safest and most prosperous places in the Americas, a highly organized society where everything works. It is quality through control.

French Guiana presents a challenging and paradoxical quality of life. Along the coast, a European standard of living exists thanks to French subsidies, but it sits beside a raw, untamed wilderness. The "quality" is for the adventurous soul—the scientist, the engineer at the space center, the legionnaire—who thrives on the frontier spirit. It is quality for the intrepid.

Practical Advice

If You Want to Start a Business:

  • Cayman Islands: The world-class choice for any business in international finance, law, or luxury services.
  • French Guiana: Niche opportunities exist in aerospace support services, eco-tourism for the hardcore adventurer, or businesses catering to the highly-paid expatriate community at the Guiana Space Centre.

If You Want to Settle Down:

  • Cayman Islands is for you if: You are a professional seeking a safe, affluent, and stable English-speaking community.
  • French Guiana is for you if: You are a French-speaking scientist, engineer, or soldier, or an adventurer who is not afraid of insects, humidity, and living on the edge of civilization.

The Tourist Experience

A Cayman vacation is a polished, relaxing experience centered on the beach and the sea. It’s about comfort, luxury, and unwinding.

Tourism in French Guiana is for the explorer, not the tourist. The main draws are witnessing a rocket launch from the Centre Spatial Guyanais, trekking through the Amazon, or visiting the ruins of the infamous penal colony on Devil's Island. It is raw, educational, and intense.Conclusion: Which World Do You Choose?

The Cayman Islands are a masterpiece of human organization, a place where the abstract world of finance has created a concrete paradise. French Guiana is a place where human ambition (space travel) is dwarfed by the power of nature (the Amazon).

🏆 The Final Verdict

  • Winner: For any conventional measure of lifestyle, safety, and economic opportunity, the Cayman Islands win overwhelmingly. For unique adventure and a role in humanity's future, French Guiana is in a universe of its own.
  • Practical Decision: You go to Cayman to manage earthly treasures. You go to French Guiana to launch things beyond the Earth.
  • Final Word: The Cayman Islands specialize in assets that are off-shore; French Guiana specializes in assets that are off-world.

💡 Surprising Fact

As a department of France, French Guiana is the largest outermost region of the European Union. This means a vast tract of the Amazon rainforest is technically part of the EU, and its currency is the Euro. You can travel from Paris to the Amazon without a passport and pay for a jungle tour with Euros.

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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