Guinea-Bissau vs Nauru Comparison

Country Comparison
Guinea-Bissau Flag

Guinea-Bissau

2.2M (2025)

VS
Nauru Flag

Nauru

12K (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Guinea-Bissau Flag

Guinea-Bissau

Population: 2.2M (2025) Area: 36.1K km² GDP: $2.3B (2025)
Capital: Bissau
Continent: Africa
Official Languages: Portuguese
Currency: XOF
HDI: 0.514 (174.)
Nauru Flag

Nauru

Population: 12K (2025) Area: 21 km² GDP: $170M (2025)
Capital: Yaren
Continent: Oceania
Official Languages: Nauruan, English
Currency: AUD
HDI: 0.703 (124.)

Geography and Demographics

Guinea-Bissau
Nauru
Area
36.1K km²
21 km²
Total population
2.2M (2025)
12K (2025)
Population density
109.9 people/km² (2025)
822.8 people/km² (2025)
Average age
19.4 (2025)
20.2 (2025)

Economy and Finance

Guinea-Bissau
Nauru
Total GDP
$2.3B (2025)
$170M (2025)
GDP per capita
$1,130 (2025)
$12,730 (2025)
Inflation rate
2.0% (2025)
7.3% (2025)
Growth rate
5.1% (2025)
2.0% (2025)
Minimum wage
$105 (2024)
$650 (2024)
Tourism revenue
$20M (2025)
$10M (2025)
Unemployment rate
2.5% (2025)
No data
Public debt
33.6% (2025)
No data
Trade balance
-$17 (2025)
No data

Quality of Life and Health

Guinea-Bissau
Nauru
Human development
0.514 (174.)
0.703 (124.)
Happiness index
No data
No data
Health Exp. per Cap. ($)
$66 (8%)
$2.3K (18%)
Life expectancy
64.4 (2025)
62.4 (2025)
Safety index
48.2 (158.)
No data

Education and Technology

Guinea-Bissau
Nauru
Education Exp. (% GDP)
No data
5.8% (2025)
Literacy rate
65.7% (2025)
96.6% (2025)
Primary school completion
65.7% (2025)
96.6% (2025)
Internet usage
37.3% (2025)
87.2% (2025)
Internet speed
No data
No data

Environment and Sustainability

Guinea-Bissau
Nauru
Renewable energy
6.9% (2025)
11.8% (2025)
Carbon emissions per capita
0 kg per capita (2025)
0 kg per capita (2025)
Forest area
69.5% (2025)
0.0% (2025)
Freshwater resources
31 km³ (2025)
0 km³ (2025)
Air quality
46.27 µg/m³ PM2.5 (2025)
6.02 µg/m³ PM2.5 (2025)

Military Power

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

Governance and Politics

Guinea-Bissau
Nauru
Democracy index
2.03 (2024)
No data
Corruption perception
21 (155.)
No data
Political stability
-0.3 (114.)
0.9 (47.)
Press freedom
54.4 (81.)
No data

Infrastructure and Services

Guinea-Bissau
Nauru
Clean water access
61.8% (2025)
96.4% (2025)
Electricity access
34.0% (2025)
100.0% (2025)
Electricity price
No data
0.42 $/kWh (2025)
Paved Roads
No data
No data
Traffic deaths (per 100K)
33.22 /100K (2025)
No data
Retirement age
60 (2025)
No data

Tourism and International Relations

Guinea-Bissau
Nauru
Passport power
38.56 (2025)
50.22 (2025)
Tourist arrivals
52.4K (2019)
No data
Tourism revenue
$20M (2025)
$10M (2025)
World heritage sites
0 (2025)
0 (2025)

Comparison Result

Guinea-Bissau
Guinea-Bissau Flag
12.5

Superior Fields

Leader
Nauru
Nauru
Nauru Flag
14.5

Superior Fields

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

GDP Comparison

Total GDP

$2.3B (2025)
Guinea-Bissau
vs
$170M (2025)
Nauru
Difference: %1235

GDP per Capita

$1,130 (2025)
Guinea-Bissau
vs
$12,730 (2025)
Nauru
Difference: %1027

Comparison Evaluation

Guinea-Bissau Flag

Guinea-Bissau Evaluation

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

Areas where Guinea-Bissau shows strength: • Guinea-Bissau has 13.4x higher GDP • Guinea-Bissau has 1,720.2x higher land area • Guinea-Bissau has 187.1x higher population • Guinea-Bissau has 2.0x higher tourism revenue
Nauru Flag

Nauru Evaluation

Nauru demonstrates superiority in: • Nauru has 11.3x higher GDP per capita • Nauru has 34.3x higher healthcare spending per capita • Nauru has 6.2x higher minimum wage • Nauru has 7.5x higher population density

Overall Evaluation

Final Conclusion

Guinea-Bissau vs. Nauru: The Verdant Coast vs. The Stripped Rock

A Tale of Two Fortunes

Comparing Guinea-Bissau and Nauru is a stark and cautionary tale about resources, wealth, and what remains when the wealth is gone. It’s like comparing a subsistence farmer who carefully tends his small plot of land to a lottery winner who spent his fortune and is now left in an empty mansion. Guinea-Bissau is a poor nation striving to sustainably use its modest natural gifts. Nauru is a nation that experienced a brief period of astonishing wealth, only to see it vanish, leaving behind a devastated landscape.

The Most Striking Contrasts

  • The Resource Story: Guinea-Bissau’s main resource is its fertile land and sea, a renewable bounty if managed well. Nauru’s fortune came from a finite resource: high-quality phosphate deposits, the fossilized droppings of seabirds. For a time, these deposits made Nauruans among the richest people on Earth per capita.
  • The Landscape: Guinea-Bissau is a green, vibrant country of forests, mangroves, and rivers. Nauru, once known as "Pleasant Island," is now a landscape scarred by a century of phosphate mining. Its interior is a jagged, unusable moonscape of limestone pinnacles, the aftermath of having its topsoil completely stripped away.
  • Economic Present: Guinea-Bissau is a developing economy. Nauru’s post-phosphate economy is a complex and controversial mix of hosting a regional processing center for asylum seekers for Australia, selling fishing rights, and relying on foreign aid. It is a nation grappling with a profound economic identity crisis.

The Paradox of Riches

Nauru is the ultimate example of the "resource curse." Its phosphate riches led to a period of dependency where work was unnecessary and imported goods replaced traditional lifestyles. When the phosphate ran out, the nation was left with a ravaged environment, a public health crisis (some of the world's highest rates of diabetes and obesity), and an economy with no foundation. Guinea-Bissau’s poverty, in a strange way, has forced a reliance on sustainable practices and community resilience that Nauru lost.

Practical Advice

For Entrepreneurs:

  • Choose Guinea-Bissau for: Building sustainable, long-term businesses in harmony with nature and culture.
  • Choose Nauru for: This is an extremely challenging environment for traditional business. Opportunities are highly specialized and often tied to government contracts or aid projects.

For Settlers:

  • Settle in Guinea-Bissau for: A rich cultural life and a return to basics.
  • Settle in Nauru for: Nauru is not a destination for expatriate settlement, outside of those working on specific contracts, often related to the processing center.

The Tourism Experience

A trip to Guinea-Bissau is an immersion in nature and culture. A trip to Nauru is almost non-existent. It is one of the world’s least-visited countries, a place people go for work or official business, not for leisure. Its stark, mined-out interior is a powerful, sobering sight, but not a tourist attraction.

Conclusion: Which World to Choose?

This is a comparison that offers a profound lesson rather than a choice. Guinea-Bissau represents the challenge of building wealth from a low base. Nauru represents the tragedy of squandered wealth and the monumental task of rebuilding a nation’s environment, health, and purpose from the ashes of its former fortune.

🏆 The Final Verdict: Guinea-Bissau, for all its struggles, holds the promise of a sustainable future. Nauru stands as a stark warning to the world. The only "winner" is the lesson that true wealth lies in sustainability, not just extraction.

Final Word: Guinea-Bissau shows what you can build with a little. Nauru shows what you can lose with a lot.

💡 Surprising Fact: Nauru is the world's smallest island nation, the smallest independent republic, and the only republic in the world without an official capital city. Its entire circumference can be driven in about 30 minutes.

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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