I just looked at some data on global wealth distribution, and it's quite interesting.

Many people think the United States is the wealthiest, but in reality, this ranking is much more complex than imagined.

Although the U.S. has the world's largest GDP, in terms of GDP per capita, it actually ranks only 10th, at $89,680.
The list of the truly wealthiest countries is dominated by small nations. Luxembourg leads with a GDP per capita of $154,910, followed closely by Singapore at $153,610.
Both countries are small, but their economic strength is astonishing.

I noticed a common trait among these wealthiest countries: they either built their wealth on financial services or possess abundant natural resources.
Luxembourg, Switzerland, and Singapore attract global capital through strong banking systems and business environments.
Qatar, Norway, and Brunei have become the wealthiest nations thanks to their oil and natural gas reserves.

Norway's story is particularly interesting.
Before the 20th century, it was the poorest Scandinavian country, relying on agriculture, forestry, and fishing.
But the discovery of oil completely changed everything, and now its GDP per capita reaches $106,540.
Guyana is also undergoing a similar transformation; after discovering large offshore oil fields in 2015, its economic growth surged, and GDP per capita has reached $91,380.

Ireland's development path is different.
It once adopted trade protection policies, which led to economic stagnation in the 1950s.
Later, it opened markets, joined the European Union, and used low corporate taxes and business-friendly policies to attract massive foreign investment.
Now, its GDP per capita is $131,550, firmly placing it among the wealthiest countries.

Singapore is a model of small but refined.
Although its land area and population are tiny, it has become a global economic hub through an optimized business environment, low taxes, and efficient governance.
It boasts the second-largest container port in the world, attracting countless multinational company headquarters.

However, there's a detail worth noting:
The GDP per capita figures of these wealthiest countries look very high, but they don't necessarily reflect the true income inequality.
The U.S. is a prime example—despite being the world's largest economy, it has severe wealth disparity, and its national debt has surpassed $36 trillion.

Overall, the ranking of the world's wealthiest countries is indeed dominated by a group of small nations.
They have each found their own path to prosperity through different development strategies—some rely on financial innovation, some on resource development, and others on trade openness.