French Guiana vs South Sudan Comparison

Country Comparison

French Guiana

313.7K (2025)

VS

South Sudan

12.2M (2025)

South Sudan's population is 39× 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

South Sudan

Population: 12.2M (2025) Area: 644.3K km² GDP: $6.1B (2026)
Capital: Juba
Continent: Africa
Official Languages: English
Currency: SSP
HDI: 0.388 (193.)

Geography and Demographics

French Guiana
South Sudan
Area
83.5K km²
644.3K km²
Total population
313.7K (2025)
12.2M (2025)
Population density
3.9 people/km² (2025)
13.2 people/km² (2025)
Average age
25 (2025)
18.7 (2025)

Economy and Finance

French Guiana
South Sudan
Total GDP
$4.8B (2022)
$6.1B (2026)
GDP per capita
$16,500 (2022)
$251 (2025)
Inflation rate
2.0% (2025)
65.7% (2025)
Growth rate
No data
-4.3% (2025)
Minimum wage
$1.9K (2025)
No data
Tourism revenue
No data
$10M (2025)
Unemployment rate
13.0% (2025)
12.4% (2025)
Public debt
No data
40.0% (2023)
Trade balance
-$2B (2025)
$1.3B (2025)

Quality of Life and Health

French Guiana
South Sudan
Human development
No data
0.388 (193.)
Happiness index
No data
No data
Health Exp. per Cap. ($)
No data
$49 (7%)
Life expectancy
77.4 (2025)
57.9 (2025)
Safety index
No data
32.1 (182.)

Education and Technology

French Guiana
South Sudan
Education Exp. (% GDP)
No data
1.5% (2025)
Literacy rate
83.0% (2025)
35.5% (2025)
Primary school completion
95.0% (2025)
35.5% (2025)
Internet usage
No data
10.8% (2025)
Internet speed
42.1 Mbps (141.)
5.8 Mbps (221.)

Environment and Sustainability

French Guiana
South Sudan
Renewable energy
48.5% (2025)
19.4% (2025)
Carbon emissions per capita
1.8 kg per capita (2025)
No data
Forest area
No data
11.3% (2025)
Freshwater resources
300.8K km³ (2025)
49.5 km³ (2025)
Air quality
No data
26.56 µg/m³ PM2.5 (2025)

Military Power

French Guiana
South Sudan
Military expenditure
No data
$741.6M (2025)
Military power rank
No data
6,864 (63.)

Governance and Politics

French Guiana
South Sudan
Democracy index
No data
No data
Corruption perception
No data
9 (173.)
Political stability
No data
-2.1 (185.)
Press freedom
No data
44.2 (121.)

Infrastructure and Services

French Guiana
South Sudan
Clean water access
94.4% (2025)
41.2% (2025)
Electricity access
100.0% (2025)
9.9% (2025)
Electricity price
0.22 $/kWh (2025)
0.3 $/kWh (2025)
Paved Roads
41 % (2025)
No data
Traffic deaths (per 100K)
12.4 /100K (2025)
39.9 /100K (2025)
Retirement age
62 (2025)
60 (2025)

Tourism and International Relations

French Guiana
South Sudan
Passport power
No data
34.16 (2025)
Tourist arrivals
No data
No data
Tourism revenue
No data
$10M (2025)
World heritage sites
No data
0 (2025)

Comparison Result

French Guiana
13.0

Superior Fields

Leader
French Guiana
South Sudan
7.0

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
$6.1B (2026)
South Sudan
Difference: %26

GDP per Capita

$16,500 (2022)
French Guiana
vs
$251 (2025)
South Sudan
Difference: %6474

Comparison Evaluation

French Guiana Evaluation

French Guiana demonstrates superiority in: • French Guiana has 65.7x higher GDP per capita • French Guiana has 10.1x higher electricity access • French Guiana has 7.3x higher internet speed • French Guiana has 2.3x higher literacy rate

South Sudan Evaluation

While South Sudan ranks lower overall compared to French Guiana, specific areas demonstrate competitive advantages:

South Sudan performs well in: • South Sudan has 38.9x higher population • South Sudan has 7.7x higher land area • South Sudan has 3.4x higher population density • South Sudan has 26% higher GDP

Overall Evaluation

Final Conclusion

South Sudan vs. French Guiana: An African Heartland vs. a Slice of Europe in the Amazon

A Tale of Two Frontiers

Comparing South Sudan and French Guiana is to contrast two vastly different types of frontiers. South Sudan is a classic African frontier, a young nation wrestling with its own destiny in a vast, landlocked territory. French Guiana, an overseas department of France on the coast of South America, is a bizarre and fascinating frontier of a different kind: a piece of the European Union covered in Amazon rainforest, most famous for launching satellites into space.

The Most Striking Contrasts

Reason for Fame: South Sudan is famous for its recent independence, its ongoing conflicts, and its oil. French Guiana is famous for two things at opposite ends of the spectrum: the historic, brutal penal colony of Devil's Island, and the modern, high-tech Guiana Space Centre, Europe’s primary spaceport.The Defining Landscape: South Sudan is a land of open savannas and vast swamps. Over 90% of French Guiana is dense, impenetrable Amazonian rainforest. One is a landscape of expansive vistas; the other is a wall of green.Economic Driver: South Sudan’s economy is driven by what’s under its soil (oil). French Guiana’s economy is artificially driven by what’s launched from its soil: the Guiana Space Centre, funded by the European Space Agency, accounts for a huge portion of its GDP. It’s an economy based on advanced science, not local resources.Sovereignty and Status: South Sudan is a sovereign republic. French Guiana is legally and politically France. Its currency is the Euro, its head of state is the President of France, and it is the largest landmass of the European Union outside of Europe.

The Quality vs. Quantity Paradox

South Sudan has a massive quantity of land and potential, but the quality of its infrastructure and public services is abysmal. The scale is continental, but the development is minimal. French Guiana has a large quantity of land (for a French department), but most of it is uninhabited jungle. For the small population clustered on the coast, the quality of life—in terms of salaries, healthcare, and social benefits—is European, not South American. It’s a high-quality bubble of French life surrounded by one of the world’s wildest places.

Practical Advice

For Setting Up a Business:

South Sudan: The ultimate high-risk, high-reward environment. Opportunities are in the most basic sectors: construction, logistics, agriculture. It is not for the risk-averse.French Guiana: A niche and complex market. Opportunities are in aerospace contracting, eco-tourism, and services for the highly-paid expatriate community. Business operates under French law and bureaucracy.

For Relocating:

Choose South Sudan if: You are a humanitarian, a diplomat, or a pioneer investor looking to make a mark in a new and challenging nation.Choose French Guiana if: You are a scientist, an engineer in the space industry, or an intrepid naturalist. You want the adventure of the Amazon combined with the salary and security of a European job.

Tourism Experience

South Sudan: A difficult, expedition-style journey into a raw and untamed part of Africa. It’s about cultural immersion and witnessing nature without any filter.French Guiana: A surreal mix of high-tech and deep nature. Tourists can watch a rocket launch one day and take a dugout canoe trip to see wildlife in the Amazon the next. You can also visit the haunting ruins of the old penal colonies. It’s a truly unique travel proposition.

Conclusion: Which World Would You Choose?

The choice is between an authentic, internal struggle for identity and a surreal, external projection of power and science. South Sudan is a nation trying to build itself with its own hands, using its own resources. French Guiana is a place that exists in its modern form because a foreign power uses its land for a strategic, scientific purpose. One is a story of the soil; the other is a story of the stars.🏆 The Definitive Verdict
Winner: In the quest for true independence and self-determination, South Sudan, for all its troubles, is the winner. For a stable, bizarre, and intellectually stimulating life, French Guiana is in another orbit.Practical Decision: If you want to get your hands dirty building a nation, go to South Sudan. If you want to watch humanity reach for the stars from the edge of the jungle, go to French Guiana.💡 Surprising Fact
The minimum wage in French Guiana is the same as in Paris, making it incredibly high for its geographic location in South America. In South Sudan, the concept of a national minimum wage is largely theoretical for most of the population. This creates a bizarre economic reality in French Guiana where a pizza can cost €20, while you could buy a herd of goats for that price in parts of South Sudan.

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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