Have you ever wondered which is the richest country in the world? The answer isn’t as straightforward as it seems. Everyone thinks of the United States when it comes to economic wealth, and indeed it has the largest nominal GDP. But if we look at GDP per capita, the whole discussion changes completely.

I found out that Luxembourg is actually the richest country in the world by this metric, with a whopping $154,910 per person. It’s crazy how a small European nation can surpass the United States, which stands at $89,680 per capita. The gap is enormous.

What strikes me is how these rich countries have achieved this status through different paths. Luxembourg, Singapore, and Switzerland built their fortune on solid financial and banking services, while Qatar and Norway owe their wealth mainly to natural resources—oil and gas above all.

Singapore comes in second with $153,610 per capita, and Macao is third with $140,250. Ireland, Qatar, Norway, and Switzerland follow in the rankings. Brunei, Guyana, and the United States round out the top ten. What I notice is that these countries have stable governments, a skilled workforce, and business-friendly environments.

An interesting point is that the “richest country in the world” really depends on how we measure wealth. GDP per capita tells a different story compared to total nominal GDP. It doesn’t account for internal inequalities, so countries like the United States have huge gaps between rich and poor despite overall wealth.

I was surprised to learn that Guyana entered this top 10 only in the last few years, thanks to the discovery of offshore oil fields in 2015. It shows how natural resources can transform an economy quickly.

So which is the richest country in the world? It depends on the perspective, but Luxembourg clearly wins when we look at average wealth per person. An intriguing fact that challenges our perceptions of global economic geopolitics.