South Sudan vs United Kingdom Comparison

Country Comparison
South Sudan Flag

South Sudan

12.2M (2025)

VS
United Kingdom Flag

United Kingdom

69.6M (2025)

Comprehensive comparison across 9 categories and 44 indicators

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South Sudan Flag

South Sudan

Population: 12.2M (2025) Area: 644.3K km² GDP: $4B (2025)
Capital: Juba
Continent: Africa
Official Languages: English
Currency: SSP
HDI: 0.388 (193.)
United Kingdom Flag

United Kingdom

Population: 69.6M (2025) Area: 243.6K km² GDP: $3.8T (2025)
Capital: London
Continent: Europe
Official Languages: English
Currency: GBP
HDI: 0.946 (13.)

Geography and Demographics

South Sudan
United Kingdom
Area
644.3K km²
243.6K km²
Total population
12.2M (2025)
69.6M (2025)
Population density
13.2 people/km² (2025)
281 people/km² (2025)
Average age
18.7 (2025)
40.1 (2025)

Economy and Finance

South Sudan
United Kingdom
Total GDP
$4B (2025)
$3.8T (2025)
GDP per capita
$251 (2025)
$54,950 (2025)
Inflation rate
65.7% (2025)
3.1% (2025)
Growth rate
-4.3% (2025)
1.1% (2025)
Minimum wage
No data
$2.3K (2025)
Tourism revenue
$10M (2025)
$63.2B (2025)
Unemployment rate
12.4% (2025)
4.1% (2025)
Public debt
No data
97.1% (2025)
Trade balance
No data
-$7.6K (2025)

Quality of Life and Health

South Sudan
United Kingdom
Human development
0.388 (193.)
0.946 (13.)
Happiness index
No data
6,728 (23.)
Health Exp. per Cap. ($)
$49 (7%)
$5.4K (10.9%)
Life expectancy
57.9 (2025)
81.6 (2025)
Safety index
32.1 (182.)
86.8 (30.)

Education and Technology

South Sudan
United Kingdom
Education Exp. (% GDP)
No data
5.1% (2025)
Literacy rate
35.5% (2025)
No data
Primary school completion
35.5% (2025)
No data
Internet usage
10.8% (2025)
96.7% (2025)
Internet speed
No data
142.56 Mbps (42.)

Environment and Sustainability

South Sudan
United Kingdom
Renewable energy
19.4% (2025)
57.2% (2025)
Carbon emissions per capita
No data
299 kg per capita (2025)
Forest area
11.3% (2025)
13.3% (2025)
Freshwater resources
50 km³ (2025)
147 km³ (2025)
Air quality
26.56 µg/m³ PM2.5 (2025)
9.61 µg/m³ PM2.5 (2025)

Military Power

South Sudan
United Kingdom
Military expenditure
$741.6M (2025)
$80B (2025)
Military power rank
6,864 (63.)
168,799 (5.)

Governance and Politics

South Sudan
United Kingdom
Democracy index
No data
8.34 (2024)
Corruption perception
9 (173.)
71 (24.)
Political stability
-2.1 (185.)
0.5 (76.)
Press freedom
44.2 (120.)
77.2 (19.)

Infrastructure and Services

South Sudan
United Kingdom
Clean water access
41.2% (2025)
100.0% (2025)
Electricity access
9.9% (2025)
100.0% (2025)
Electricity price
0.3 $/kWh (2025)
0.32 $/kWh (2025)
Paved Roads
No data
100 % (2025)
Traffic deaths (per 100K)
39.9 /100K (2025)
3.25 /100K (2025)
Retirement age
No data
65 (2025)

Tourism and International Relations

South Sudan
United Kingdom
Passport power
34.16 (2025)
88.55 (2025)
Tourist arrivals
No data
30.7M (2022)
Tourism revenue
$10M (2025)
$63.2B (2025)
World heritage sites
0 (2025)
35 (2025)

Comparison Result

South Sudan
South Sudan Flag
4.0

Superior Fields

Leader
United Kingdom
United Kingdom
United Kingdom Flag
27.0

Superior Fields

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

GDP Comparison

Total GDP

$4B (2025)
South Sudan
vs
$3.8T (2025)
United Kingdom
Difference: %95900

GDP per Capita

$251 (2025)
South Sudan
vs
$54,950 (2025)
United Kingdom
Difference: %21792

Comparison Evaluation

South Sudan Flag

South Sudan Evaluation

While South Sudan ranks lower overall compared to United Kingdom, specific areas demonstrate competitive advantages:

Key advantages for South Sudan: • South Sudan has 2.6x higher land area • South Sudan has 2.4x higher birth rate
United Kingdom Flag

United Kingdom Evaluation

Significant advantages for United Kingdom: • United Kingdom has 960.0x higher GDP • United Kingdom has 218.9x higher GDP per capita • United Kingdom has 109.5x higher healthcare spending per capita • United Kingdom has 21.3x higher population density

Overall Evaluation

Final Conclusion

United Kingdom vs South Sudan: The Ancient State vs. The World's Newest Nation

A Tale of Deep Roots and Fragile Beginnings

Comparing the United Kingdom and South Sudan is like comparing a giant, ancient redwood tree with a freshly planted sapling in the middle of a storm. The UK is one of the world's oldest and most stable nation-states, with institutions that have evolved over a thousand years. South Sudan is the world's youngest country, born in 2011 out of a long and brutal civil war, and its struggle to simply exist is a daily, monumental effort. This is not a comparison of equals, but a profound illustration of what it means to be a nation.

The Starkest Contrasts

  • Age and Stability: The UK's political continuity is measured in centuries. South Sudan's statehood is measured in years, and its short history has been dominated by internal conflict and humanitarian crises.
  • Foundational Purpose: The UK was forged through conquest, unions, and empire-building. South Sudan was born from a singular, desperate desire for independence and freedom from the north. Its very existence is a triumph of self-determination.
  • Infrastructure: The UK possesses a dense, highly advanced network of roads, railways, ports, and digital connectivity. South Sudan has some of the least developed infrastructure on Earth; a paved road is a rarity, and most of the country is inaccessible during the rainy season.
  • Economic Base: The UK has a highly diversified, post-industrial service economy. South Sudan's economy is almost entirely dependent on one commodity—oil—and the vast majority of its population lives on subsistence agriculture.

The Paradox of Complexity vs. Survival

The UK grapples with the problems of a mature, complex society: political polarization, managing a multicultural identity, and finding its post-Brexit role in the world. These are, in global terms, problems of privilege. The system is so robust that it can withstand intense internal debate and stress.

South Sudan grapples with the problems of survival. Its challenges are not about political nuance but about preventing famine, ending ethnic violence, disarming militias, and building the most basic functions of a state from scratch. Its very fragility means that any internal stress threatens to shatter the entire, delicate structure. The UK debates the quality of its national life; South Sudan fights for the existence of its national life.

Practical Advice

If You Want to Start a Business:

  • Choose the UK for: Any business that requires stability, a skilled workforce, access to capital, and the rule of law. It is a premier global business destination.
  • Doing business in South Sudan is extremely challenging and largely limited to essential sectors like humanitarian aid, security, and oil services. It requires immense local expertise and a high tolerance for risk and instability.

If You Want to Settle Down:

  • The UK is for you if: You seek safety, opportunity, and the amenities of a highly developed, stable country.
  • South Sudan is not a destination for expatriate settlement beyond those working for NGOs, diplomatic missions, or specialized companies. It faces one of the world's most severe humanitarian crises.

Tourism Experience

The UK offers a vast and polished tourism industry. South Sudan, despite possessing incredible potential with its vast wetlands (the Sudd) and diverse tribal cultures, is currently one of the most dangerous countries to visit. Travel is strongly advised against by most foreign governments.

Conclusion: Which World Do You Choose?

This comparison starkly highlights the spectrum of nationhood. The UK is a state that is largely a finished product, now concerned with maintenance, renovation, and its legacy. South Sudan is a blueprint, a foundation stone, and a desperate hope. It represents the raw, painful, and essential process of nation-building in its most elemental form. One is a state that provides security for its citizens; the other is a state struggling to provide security for itself.

🏆 The Verdict

Winner: In every conceivable measure of human development, safety, and prosperity, the United Kingdom is the winner. The comparison serves as a powerful reminder not to take the benefits of a stable, peaceful state for granted.

The Practical Takeaway

The UK is a place to build a life. South Sudan is a place that is fighting to be able to offer that possibility to its own people in the future.The Bottom Line

The UK's problems are about its future. South Sudan's problems are about its present.

💡 The Surprise Fact

The United Kingdom has over 150,000 miles of paved roads. In South Sudan, a country larger than France, it is estimated that there are fewer than 200 miles of paved roads in total. This single fact illustrates the immense development gap more powerfully than any economic statistic.

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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