When talking about the richest countries in the world, many may imagine large countries with large populations and giant economies.
However, the reality is quite different.
Most of the countries on this list actually have small populations but enjoy very high per capita incomes, whether from natural resources, strong financial systems or smart economic policies.
Let's take a look at the 10 countries listed among the richest in the world for 2025:
1. Singapore
At the top of the list is Singapore, which currently records an estimated $156,755 in per capita income based on purchasing power.
The country's success is often considered extraordinary because it has almost no natural resources.
Since independence in 1965, Singapore has developed its economy through trade, a financial sector and business-friendly policies.
Its attractive tax policies have also made it a preferred destination for the world's wealthy.
Among the billionaires living there is Eduardo Saverin, co-founder of Facebook.
2. Luxembourg
Not far behind is Luxembourg, a small country in central Europe with a population of less than a million people.
Luxembourg records around 152,915.41 International Dollars per capita and has one of the highest standards of living in Europe.
Despite its small size, Luxembourg is known as a global financial center.
The wealth generated is used to provide a high quality of life for its people through good healthcare, education and housing systems.
3. Macau (SAR)
Meanwhile, Macau is known as the ‘Las Vegas of Asia’, with around 134,041.95 International Dollars per capita
The casino and gambling industry has made this small territory one of the richest economies in the world.
After the gambling sector was opened to international investors in the early 2000s, Macau’s economy has grown rapidly, although the COVID-19 pandemic once affected tourism, the casino industry is now recovering.
4. Ireland
Ireland has a per capita income of 133,999.52 International Dollars, largely due to its low corporate tax rate.
Tech giants such as Apple, Google, Microsoft and Meta Platforms have made the country their European hub.
However, some economists have stated that the country's wealth figures do not necessarily reflect the well-being of ordinary people.
5. Qatar
In the Middle East, Qatar remains one of the richest countries thanks to its large reserves of natural gas and oil, with around 121,605.13 International Dollars per capita.
With a small population, these energy products provide a very high per capita income.
Despite the challenges of the pandemic and fluctuating energy prices, Qatar's economy has shown resilience and is expected to continue growing.
6. Norway
Norway has a per capita income of around 107,891.95 International Dollars and is one of the leading oil producers in Europe.
Since the discovery of oil in the North Sea in the late 1960s, Norway has built its wealth through the petroleum industry.
The profits are kept in the world's largest sovereign wealth fund worth trillions of dollars, thus ensuring long-term economic stability.
7. Switzerland
Luxury is also synonymous with Switzerland, with around 97,581.32 International Dollars per capita.
The country is known for its banking, pharmaceutical industry, luxury watchmaking and high-precision technology.
Switzerland also has one of the highest wealth ownership rates in the world, with many residents owning assets worth more than a million dollars.
8. Brunei
Brunei Darussalam has an income of around 95,758.15 International Dollars per capita and is known for the luxury of its ruler, Hassanal Bolkiah.
Some people are still facing economic problems and are dependent on government assistance.
The country's oil-dependent economy was also affected during the pandemic when oil prices fell, causing growth to decline to –1.6% in 2021.
However, when oil prices returned to normal, Brunei's economy recovered with growth of around 4%.
9. Guyana
One of the most surprising stories on this list is Guyana.
Ten years ago, this South American country was far behind in the world's wealth rankings.
Guyana recorded an estimated 94,258.28 International Dollars per capita after the discovery of large oil reserves in 2015.
With oil production increasing, Guyana is now one of the fastest growing economies in the world.
10. United States
The United States is one of the richest countries in the world with an income of around 89,105.20 International Dollars per capita and returned to the top 10 richest countries in 2020.
This increase was influenced by economic aid during the pandemic and the fall in world energy prices.
However, according to the International Monetary Fund, the country's economic growth is expected to slow from 2.8% to around 1.8%, although the economy is still growing.
