Serbia vs Tonga Comparison

Country Comparison
Serbia Flag

Serbia

6.7M (2025)

VS
Tonga Flag

Tonga

103.7K (2025)

Comprehensive comparison across 9 categories and 44 indicators

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Serbia Flag

Serbia

Population: 6.7M (2025) Area: 77.5K km² GDP: $92.6B (2025)
Capital: Belgrade
Continent: Europe
Official Languages: Serbian
Currency: RSD
HDI: 0.833 (62.)
Tonga Flag

Tonga

Population: 103.7K (2025) Area: 747 km² GDP: $570M (2025)
Capital: Nukuʻalofa
Continent: Oceania
Official Languages: Tongan, English
Currency: TOP
HDI: 0.769 (92.)

Geography and Demographics

Serbia
Tonga
Area
77.5K km²
747 km²
Total population
6.7M (2025)
103.7K (2025)
Population density
98.9 people/km² (2025)
145.8 people/km² (2025)
Average age
44.4 (2025)
20.8 (2025)

Economy and Finance

Serbia
Tonga
Total GDP
$92.6B (2025)
$570M (2025)
GDP per capita
$14,170 (2025)
$5,720 (2025)
Inflation rate
4.0% (2025)
3.6% (2025)
Growth rate
3.5% (2025)
2.7% (2025)
Minimum wage
$665 (2025)
$280 (2024)
Tourism revenue
$2.2B (2025)
$100M (2025)
Unemployment rate
7.4% (2025)
2.2% (2025)
Public debt
48.7% (2025)
47.4% (2025)
Trade balance
-$1.1K (2025)
No data

Quality of Life and Health

Serbia
Tonga
Human development
0.833 (62.)
0.769 (92.)
Happiness index
6,606 (31.)
No data
Health Exp. per Cap. ($)
$903 (9.7%)
$378 (8%)
Life expectancy
77.1 (2025)
73.2 (2025)
Safety index
76.1 (74.)
78.2 (68.)

Education and Technology

Serbia
Tonga
Education Exp. (% GDP)
3.4% (2025)
5.4% (2025)
Literacy rate
99.2% (2025)
89.9% (2025)
Primary school completion
99.2% (2025)
89.9% (2025)
Internet usage
86.8% (2025)
62.6% (2025)
Internet speed
91.16 Mbps (65.)
No data

Environment and Sustainability

Serbia
Tonga
Renewable energy
39.1% (2025)
47.4% (2025)
Carbon emissions per capita
No data
0 kg per capita (2025)
Forest area
32.4% (2025)
12.4% (2025)
Freshwater resources
162 km³ (2025)
0 km³ (2025)
Air quality
19.06 µg/m³ PM2.5 (2025)
12.67 µg/m³ PM2.5 (2025)

Military Power

Serbia
Tonga
Military expenditure
$2.7B (2025)
No data
Military power rank
5,913 (66.)
23 (168.)

Governance and Politics

Serbia
Tonga
Democracy index
6.26 (2024)
No data
Corruption perception
35 (109.)
No data
Political stability
-0.1 (105.)
1.1 (34.)
Press freedom
52 (89.)
68.9 (41.)

Infrastructure and Services

Serbia
Tonga
Clean water access
95.7% (2025)
98.8% (2025)
Electricity access
100.0% (2025)
100.0% (2025)
Electricity price
0.1 $/kWh (2025)
0.35 $/kWh (2025)
Paved Roads
62 % (2025)
No data
Traffic deaths (per 100K)
6.47 /100K (2025)
13.35 /100K (2025)
Retirement age
65 (2025)
No data

Tourism and International Relations

Serbia
Tonga
Passport power
74.53 (2025)
71.06 (2025)
Tourist arrivals
1.8M (2022)
18.4K (2022)
Tourism revenue
$2.2B (2025)
$100M (2025)
World heritage sites
5 (2025)
0 (2025)

Comparison Result

Serbia
Serbia Flag
23.5

Superior Fields

Leader
Serbia
Tonga
Tonga Flag
11.5

Superior Fields

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

GDP Comparison

Total GDP

$92.6B (2025)
Serbia
vs
$570M (2025)
Tonga
Difference: %16137

GDP per Capita

$14,170 (2025)
Serbia
vs
$5,720 (2025)
Tonga
Difference: %148

Comparison Evaluation

Serbia Flag

Serbia Evaluation

Serbia excels with: • Serbia has 162.4x higher GDP • Serbia has 103.7x higher land area • Serbia has 64.5x higher population • Serbia has 2.5x higher GDP per capita
Tonga Flag

Tonga Evaluation

While Tonga ranks lower overall compared to Serbia, specific areas demonstrate competitive advantages:

Key advantages for Tonga: • Tonga has 89% higher birth rate • Tonga has 59% higher education spending • Tonga has 47% higher population density • Tonga has 33% higher press freedom index

Overall Evaluation

Final Conclusion

Serbia vs. Tonga: The Balkan Kingdom vs. The Last Polynesian Kingdom

A Tale of Two Monarchies (Past and Present)

A comparison between Serbia and Tonga offers a fascinating look at the idea of monarchy, one historical and one contemporary. Serbia’s modern history is deeply intertwined with its own royal houses (Karađorđević and Obrenović), a monarchy that ended with WWII but still holds cultural significance. The Kingdom of Tonga is unique—it is the only remaining indigenous monarchy in the Pacific, a nation that was never formally colonized and where the king still holds significant influence. It’s a contrast between a kingdom of memory and a kingdom of reality.

The Most Striking Contrasts

  • Form of Government: Serbia is a parliamentary republic, its royal past a part of its heritage. Tonga is a constitutional monarchy, but one where the monarch and a traditional nobility still wield considerable power and own all the land in the kingdom.
  • Relationship with the Outside World: Serbia, surrounded by neighbors, has always been deeply enmeshed in the power politics of Europe. Tonga’s history is one of proud isolation and regional dominance. Its nickname, the "Friendly Islands" (given by Captain Cook), belies a history of being a formidable maritime empire in its own right.
  • Social Structure: Serbian society is modern and class-based, largely determined by profession and wealth. Tongan society is deeply hierarchical and traditional, with a rigid structure of royals, nobles, and commoners. Respect for elders and social rank is paramount and non-negotiable.
  • The Physical World: Serbia is a solid, continental landmass with four seasons. Tonga is a scattered archipelago of over 170 islands (many uninhabited), existing in a perpetual state of tropical warmth. The recent massive eruption of the Hunga Tonga–Hunga Haʻapai volcano highlighted the nation's vulnerability to natural forces.

The Paradox of Land

In Serbia, land is a commodity. It can be bought, sold, and privately owned, forming the basis of personal wealth. In Tonga, all land belongs to the Crown. It cannot be sold. It is granted by the nobles or the government to Tongan men for their lifetime to use for their family. This fundamentally changes the relationship between people and place. Land is not a possession; it is a sacred trust, a source of sustenance and belonging, not of profit.

Practical Advice

For Setting Up a Business:
  • Serbia is your choice if: You want to operate in a competitive, European-style market economy with clear rules for investment and ownership.
  • Tonga is your choice if: Your business is in a small, niche sector like tourism (whale watching is huge), specialized agriculture (vanilla is a key export), or fishing. Business is done at a slower pace and requires building strong personal relationships.
For Settling Down:
  • Serbia offers you: A dynamic and affordable urban or rural life in Europe, with all the associated freedoms and opportunities.
  • Tonga offers you: A slow, peaceful, and highly traditional life. It means embracing a very conservative, religious society and a hierarchical structure. It’s for those who seek community and simplicity over individuality and ambition.

The Tourist Experience

A trip to Serbia is a cultural and historical journey through cities, monasteries, and festivals. A trip to Tonga is a natural and aquatic adventure. It’s one of the few places in the world where you can legally swim with humpback whales. It offers unspoiled beaches, blowholes, and a glimpse into a deeply traditional Polynesian culture.

Conclusion: Which World Would You Choose?

The choice is between a modern republic that remembers its royal past and a living kingdom that is grappling with modernity. Serbia is a place of individual striving and national rebuilding. Tonga is a place of collective identity and cultural preservation. It’s a choice between a society that values what you can become, and a society that values who you are and where you belong.🏆 The Definitive Verdict

Winner: For a modern, opportunity-filled life, Serbia is the only logical choice. For a unique experience of a living monarchy and unparalleled natural encounters (like with the whales), Tonga offers something truly special and rare in the world.

Practical Decision: Serbia is a country to build a life in. Tonga is a country to visit for a profound, humbling experience of a different way of being. The social and economic structures are too different for a direct lifestyle swap.

💡 Surprise Fact

Tonga is famously one of the most obese countries in the world, a complex issue tied to genetics, culture, and the shift from traditional foods to cheap, fatty imports. Serbia, meanwhile, has a vibrant food culture centered on hearty, farm-to-table cuisine and is increasingly embracing modern health and wellness trends in its cities.

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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