Guinea vs Solomon Islands Comparison

Country Comparison
Guinea Flag

Guinea

15.1M (2025)

VS
Solomon Islands Flag

Solomon Islands

838.6K (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Guinea Flag

Guinea

Population: 15.1M (2025) Area: 245.9K km² GDP: $30.1B (2025)
Capital: Conakry
Continent: Africa
Official Languages: French
Currency: GNF
HDI: 0.500 (179.)
Solomon Islands Flag

Solomon Islands

Population: 838.6K (2025) Area: 28.9K km² GDP: $1.9B (2025)
Capital: Honiara
Continent: Oceania
Official Languages: English
Currency: SBD
HDI: 0.584 (156.)

Geography and Demographics

Guinea
Solomon Islands
Area
245.9K km²
28.9K km²
Total population
15.1M (2025)
838.6K (2025)
Population density
61.3 people/km² (2025)
27.5 people/km² (2025)
Average age
No data
20.7 (2025)

Economy and Finance

Guinea
Solomon Islands
Total GDP
$30.1B (2025)
$1.9B (2025)
GDP per capita
$1,900 (2025)
$2,380 (2025)
Inflation rate
3.5% (2025)
4.8% (2025)
Growth rate
7.1% (2025)
2.7% (2025)
Minimum wage
$80 (2024)
$250 (2024)
Tourism revenue
No data
$10M (2025)
Unemployment rate
No data
1.5% (2025)
Public debt
40.7% (2025)
27.1% (2025)
Trade balance
$684 (2025)
No data

Quality of Life and Health

Guinea
Solomon Islands
Human development
0.500 (179.)
0.584 (156.)
Happiness index
4,929 (102.)
No data
Health Exp. per Cap. ($)
$55 (4%)
$97 (5%)
Life expectancy
61.1 (2025)
70.8 (2025)
Safety index
47.5 (160.)
65.4 (107.)

Education and Technology

Guinea
Solomon Islands
Education Exp. (% GDP)
1.6% (2025)
8.2% (2025)
Literacy rate
42.5% (2025)
No data
Primary school completion
42.5% (2025)
No data
Internet usage
31.3% (2025)
47.3% (2025)
Internet speed
No data
No data

Environment and Sustainability

Guinea
Solomon Islands
Renewable energy
66.0% (2025)
12.6% (2025)
Carbon emissions per capita
4 kg per capita (2025)
0 kg per capita (2025)
Forest area
24.8% (2025)
90.1% (2025)
Freshwater resources
226 km³ (2025)
45 km³ (2025)
Air quality
38.76 µg/m³ PM2.5 (2025)
13.93 µg/m³ PM2.5 (2025)

Military Power

Guinea
Solomon Islands
Military expenditure
$506.2M (2025)
No data
Military power rank
500 (135.)
No data

Governance and Politics

Guinea
Solomon Islands
Democracy index
2.04 (2024)
No data
Corruption perception
28 (137.)
43 (63.)
Political stability
-0.8 (142.)
0.4 (82.)
Press freedom
58.8 (65.)
No data

Infrastructure and Services

Guinea
Solomon Islands
Clean water access
71.5% (2025)
97.4% (2025)
Electricity access
52.8% (2025)
80.3% (2025)
Electricity price
0.16 $/kWh (2025)
0.37 $/kWh (2025)
Paved Roads
No data
No data
Traffic deaths (per 100K)
29.54 /100K (2025)
16.14 /100K (2025)
Retirement age
55 (2025)
50 (2025)

Tourism and International Relations

Guinea
Solomon Islands
Passport power
40.59 (2025)
73.59 (2025)
Tourist arrivals
99K (2017)
4.4K (2020)
Tourism revenue
No data
$10M (2025)
World heritage sites
1 (2025)
1 (2025)

Comparison Result

Guinea
Guinea Flag
9.5

Superior Fields

Leader
Solomon Islands
Solomon Islands
Solomon Islands Flag
20.5

Superior Fields

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

GDP Comparison

Total GDP

$30.1B (2025)
Guinea
vs
$1.9B (2025)
Solomon Islands
Difference: %1484

GDP per Capita

$1,900 (2025)
Guinea
vs
$2,380 (2025)
Solomon Islands
Difference: %25

Comparison Evaluation

Guinea Flag

Guinea Evaluation

While Guinea ranks lower overall compared to Solomon Islands, specific areas demonstrate competitive advantages:

Notable strengths of Guinea: • Guinea has 15.8x higher GDP • Guinea has 18.0x higher population • Guinea has 8.5x higher land area • Guinea has 5.2x higher renewable energy usage
Solomon Islands Flag

Solomon Islands Evaluation

Solomon Islands outperforms with: • Solomon Islands has 3.1x higher minimum wage • Solomon Islands has 5.1x higher education spending • Solomon Islands has 3.6x higher forest coverage • Solomon Islands has 76% higher healthcare spending per capita

Overall Evaluation

Final Conclusion

Guinea vs. Solomon Islands: A Tale of Two Resource Frontiers

The Bauxite Giant and the Timber Powerhouse

Pitting Guinea against the Solomon Islands is a fascinating comparison of two resource-rich, developing nations on opposite sides of the world. It’s like comparing two powerful but very different engines of raw material production. Guinea is a future giant of the aluminum and steel industries, thanks to its bauxite and iron ore. The Solomon Islands, an archipelago in the South Pacific, has an economy heavily reliant on another raw material: timber, often harvested in controversial circumstances, alongside fishing and agriculture.

This is a story of development challenges. Both nations possess significant natural wealth, but both grapple with political instability, governance issues, and the immense challenge of translating that wealth into sustainable prosperity for their people.

The Most Striking Contrasts

  • Nature of Resources: Guinea’s wealth is mineral and non-renewable, requiring massive industrial infrastructure. The Solomon Islands’ primary export, timber, is theoretically renewable, but unsustainable logging practices pose a major threat to its forests. The other key resource is tuna from its vast ocean territory.
  • Geopolitical Spotlight: The Solomon Islands has recently been thrust into the geopolitical spotlight due to its growing ties with China, causing concern for Australia and the US, who see it as a strategic location in the Pacific. Guinea’s geopolitical importance is more tied to commodity markets and its regional role in West Africa.
  • History of Conflict: Both have experienced internal conflict. The Solomon Islands endured a period of intense ethnic violence known as "The Tensions" (1998-2003), which required a major international peacekeeping intervention led by Australia. Guinea has had its own history of coups and political unrest.
  • Geography: Guinea is a single, large continental landmass. The Solomon Islands is a sprawling archipelago of nearly a thousand islands, making national unity and infrastructure development incredibly difficult and expensive.

Quality vs. Quantity Paradox

The Solomon Islands offers a "quality" of marine biodiversity that is simply world-class. Its coral reefs are part of the "Coral Triangle," the global center of marine biodiversity. For divers and marine biologists, it is a paradise of unparalleled "quality."

Guinea offers a "quantity" of industrial resources that dwarfs that of the Solomon Islands. The sheer volume and grade of its bauxite and iron ore deposits represent a "quantity" of potential wealth that is on a global scale, capable of supporting a much larger and more complex economy.

Practical Advice

If You Want to Start a Business:

  • Guinea is your arena for: Industrial-scale mining and logistics. It requires deep pockets and a high tolerance for risk.
  • The Solomon Islands offers opportunities in: Sustainable forestry and timber processing, eco-tourism (especially dive resorts), and services related to development aid projects.

If You Want to Settle Down:

  • Choose Guinea if: You are an industrial pioneer, an engineer, or a development professional focused on a large-scale economic transformation in Africa.
  • Choose the Solomon Islands if: You are extremely resilient, perhaps a missionary, an aid worker, or a dive operator, who wants to live in a culturally rich but very challenging and remote Melanesian environment.

Tourist Experience

A trip to Guinea is an adventure into the highlands and culture of West Africa.A trip to the Solomon Islands is a journey for the hardcore adventurer, historian, or diver. It offers incredible diving on pristine reefs and WWII wrecks (the "Ironbottom Sound" is famous for the number of ships sunk there), and the chance to experience authentic, remote Melanesian culture.

Conclusion: Which World Would You Choose?

The Solomon Islands is a nation of incredible natural beauty and cultural richness, facing immense challenges. Its story is a microcosm of the Pacific: a struggle for good governance, sustainable resource management, and navigating the complex interests of global powers in a strategic region.

Guinea is a nation facing similar governance challenges but on a much larger, continental scale. Its story is about harnessing its immense subterranean power to build a modern industrial state, a classic tale of African potential.

🏆 Final Verdict

Winner: There is no clear winner, as both are frontier nations facing similar hurdles. Guinea arguably has a higher ceiling for potential economic power due to the scale of its mineral resources. The Solomon Islands holds a unique appeal for its incredible marine life and WWII history, but its development path is equally, if not more, challenging.

Practical Decision: If you are a WWII history buff or a world-class diver, the Solomon Islands is a bucket-list destination. If you are a global mining executive, Guinea is a place you cannot ignore.

💡 Surprising Fact

During the Battle of Guadalcanal in WWII, the sea channel between the islands became known as "Ironbottom Sound" because of the 50+ warships and countless aircraft that were sunk there. It is now a major attraction for technical wreck divers.

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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