Richest Countries in the World: Quick Facts
| Quick Fact | Answer |
| Largest economy by total GDP | United States |
| Richest country by GDP per capita | Liechtenstein |
| Richest country by GDP (PPP) per capita | Liechtenstein |
| Country with the most millionaires | United States |
| Richest by national net wealth | United States |
How is wealth measured in countries?

There is no single way to measure how “rich” a country is. Some rankings measure the size of a country’s economy, while others focus on how wealthy people are on average. That is why countries can rank very differently depending on the metric used.
Below are the main economic criteria used to measure the world’s richest countries.
Total GDP
GDP stands for Gross Domestic Product. Total GDP measures the overall size of a country’s economy. It reflects the total value of goods and services produced within a country in a year.
Large economies such as the United States and China rank highly in total GDP because of their large populations and production capacity.
GDP per Capita
GDP per capita measures a country’s economic output divided by its population. It is one of the most commonly used ways to compare wealth between countries.
Countries with high GDP per capita generally have strong economies and high average income levels.
GDP (PPP) per Capita
GDP per capita based on Purchasing Power Parity (PPP) adjusts for differences in living costs and local prices between countries.
This metric helps compare what people can actually afford with their income in different parts of the world.
National Net Wealth
National net wealth measures the total value of a country’s assets, including property, investments, businesses, and financial holdings, minus liabilities.
This metric is often used to estimate accumulated wealth rather than yearly economic output.
1. Liechtenstein
With a GDP per capita of $226,881, Liechtenstein is the richest country in the world in 2026, according to the International Monetary Fund (IMF) April 2026 World Economic Outlook. The figure marks an increase from $217,928 in 2025.
Located between Switzerland and Austria, Liechtenstein is one of the world’s smallest countries, with a population of around 38,300 people and a total area of just 160 square kilometers, roughly the size of Washington, D.C.
Despite its size, Liechtenstein has built one of the world’s highest-income economies through a combination of financial services, advanced manufacturing, and low taxation.
The country is known for its competitive tax system, with a flat corporate tax rate of 12.5 percent and low personal income taxes.
Manufacturing also plays a major role in the economy. Liechtenstein invests heavily in research and development, with spending equivalent to 6.2 percent of GDP, supporting industries such as precision instruments, machine engineering, plant construction, and dental technology, according to the IMF.
The country also has strong public finances, with near-zero public debt and large fiscal reserves.
2. Luxembourg
Luxembourg has a GDP per capita of $158,733 in 2026, making it one of the richest countries in the world according to International Monetary Fund data.
Despite covering just 2,586 square kilometers and having a population of around 670,000 people, Luxembourg has built one of Europe’s strongest economies through financial services, investment funds, and international business. The country is the world’s second-largest investment fund center after the United States, managing trillions of dollars in assets.
Located between Belgium, Germany, and France, Luxembourg also benefits from its position at the center of Europe and from a highly educated multilingual workforce.
Luxembourg continues to attract banks, international companies, and foreign investors through its stable economy, strong financial sector, and business-friendly tax policies. In recent years, the country has also introduced measures to support fintech companies and lower corporate taxes to stay competitive.
Residents of Luxembourg also benefit from one of the highest purchasing power levels in Europe. According to European Union data, Luxembourg’s GDP per capita sits at 74 percent above the EU average.
3. Ireland
Ireland is one of the richest countries in the world in 2026. According to 2026 data from the IMF, the country has a GDP per Capita of $140.19.
However, the Irish economy is fueled by multinationals like Google, Apple, Microsoft, and Pfizer that book intellectual property, profits, and other economic activities in the country. As a result, GDP figures in Ireland can be higher than those of countries with similar population sizes.
In 2025, Ireland’s goods exports reached a record €260.3 billion, based on the Central Statistics Office (CSO).
Ireland also stands out as one of the best countries for Americans to move to. It has a strong labor market, especially for AI, healthcare, and engineering professionals, and an English-speaking environment that makes integration easier.
Ireland also ranked 2nd in the 2025 Global Peace Index and 10th in the Global Intelligence Unit’s Quality of Life Index, performing very highly in indicators such as sustainable development and overall happiness.
However, living costs remain high, especially in Dublin, where rent for a one-bedroom apartment in the city center can reach €2,500 per month.
4. Switzerland
Switzerland has a GDP per capita of $126,180, ranking among the wealthiest countries in the world in 2026.
The country’s wealth comes mostly from high-value industries such as banking, pharmaceuticals, precision engineering, and wealth management, as well as a highly skilled workforce and strong political stability.
Switzerland is also one of the world’s most important financial centers, managing more cross-border private wealth than any other country.
According to the Global Atlas of Risk and Readiness Report 2026 by our Global Intelligence Unit (GIU), Switzerland ranks as the world’s most prepared economy for long-term stability thanks to its strong institutions, advanced financial sector, innovation capacity, and low exposure to geopolitical and fiscal risk.
Switzerland is particularly appealing to investors and high-net-worth individuals. One of the country’s best-known residency options is the Swiss Residence Permit by Lump Sum Taxation, which allows foreigners to pay taxes based on annual living expenses rather than worldwide income while obtaining a Swiss residence permit.
5. Iceland
Iceland has a GDP per capita of $110,048 in 2026, based on the IMF data, up 11.1 percent from $99,071 in 2025.
Despite its small population of around 402,000 people, Iceland has one of the world’s highest-income economies through tourism, fishing, renewable energy, and aluminum production.
The International Trade Administration notes that tourism has become one of Iceland’s main economic sectors over the last decade, creating investment opportunities in luxury hotels, resorts, and hospitality projects. The country has also expanded into industries such as technology, pharmaceuticals, green energy, and creative industries.
Iceland combines a high standard of living with low unemployment, which stood at 3.9 percent in 2025. The Icelandic government also actively promotes foreign investment through Business Iceland, focusing on sectors such as tourism, innovation, fisheries, food production, and sustainable energy solutions.
6. Singapore
Singapore is one of the richest countries in the world, with a GDP per capita of $107,760 in 2026.
Located in Southeast Asia, this island city-state is a major global center for finance, technology, trade, and logistics, helped by low taxes, political stability, and regulations that attract international companies.
Singapore also ranks 3rd in our Global Atlas of Risk and Readiness Report 2026, reflecting its strong institutional stability, technological capability, and low-risk business environment.
The country also placed 7th in our Intelligence Unit’s “World’s Most Livable Cities for Expats” ranking, with high scores for safety, healthcare, infrastructure, and expat integration.
Today, Singapore continues to attract multinational companies, investors, and high-net-worth individuals. The country has a Golden Visa called the Singapore Global Investor Program (GIP), which grants permanent residency to eligible foreigners investing in businesses, approved funds, or single-family offices
7. Norway
Norway is a modern and highly developed country, with a GDP per capita of $105,880 in 2026. Much of the country’s wealth comes from offshore oil and gas production, which transformed Norway’s economy after major discoveries in the 1960s.
In 2026, Norway also has a diversified economy spanning renewable energy, seafood, shipping, finance, technology, forestry, and biotechnology. The country is home to the world’s largest sovereign wealth fund, created from oil revenues and now worth trillions of dollars.
Norway is also known for its high standard of living, strong healthcare and education systems, and extensive social welfare programs. The country consistently ranks among the world’s top nations in the United Nations Human Development Index. However, Norway also faces challenges including high living costs, elevated taxes, labor shortages, and rising household debt.
8. United States
The United States has the world’s largest economy and one of the highest GDP per capita figures globally at $94.43. According to Focus Economics, the U.S. GDP growth post-pandemic has stayed above 2 percent, and the country’s GDP per capita has outpaced the G7 average for years.
The country generates roughly a quarter of global economic output and has led the world in total GDP since the late 19th century.
Its economy is driven by strong consumer spending, technological innovation, capital investment, abundant natural resources, and a highly productive workforce. The U.S. economy has also benefited from strong population growth, leading universities, venture capital markets, and a large domestic consumer market.
States such as New York, Massachusetts, California, and Washington rank among the country’s wealthiest due to their concentration of finance, tech, research, and high-value industries.
To attract foreign capital, the U.S. has programs such as the EB-5 Visa, which grants a pathway to permanent residency for foreigners investing between $800,000 and $1.05 million in qualifying businesses that create American jobs. Another option is the E-2 Visa, which allows citizens of treaty countries to live and operate a business in the United States through investment.
9. Denmark
Denmark is one of the richest countries in the world, with a GDP per capita of $83,450 in 2026. Its economy is known for combining a strong private sector with an extensive welfare system, high employment levels, and one of the world’s best-educated workforces.
The country is home to major global companies such as Novo Nordisk, Maersk, and Vestas, with primary industries including pharmaceuticals, renewable energy, shipping, and technology. Denmark also ranks among the least corrupt countries globally and frequently performs strongly in international happiness and quality-of-life rankings.
Despite having some of the world’s highest taxes, Denmark has free healthcare, subsidized childcare, and strong social protections, making it one of the best countries to live in. High public spending has also been maintained alongside comparatively low government debt and low unemployment.
10. Netherlands
The Netherlands has one of Europe’s highest GDP per capita, a strong trade economy, state-of-the-art infrastructure, and an international business environment.
Located on the North Sea, the country is a major gateway into Europe through Rotterdam — the continent’s largest seaport — and Amsterdam Schiphol Airport, one of Europe’s busiest transport hubs.
Helped by its strategic location and access to more than 170 million consumers within a 300-mile radius, the Netherlands is also one of the world’s largest recipients of foreign direct investment.
Some of the country’s main industries include technology, logistics, chemicals, food processing, manufacturing, and finance.
The Netherlands also attracts international professionals through its high living standards, strong infrastructure, and English-speaking environment. Amsterdam ranked 2nd in the Global Intelligence Unit’s ‘World’s Most Livable Cities for Expats’ index, with high scores for healthcare, safety, air quality, and ease of daily life.
Here is the full list of the 20 richest countries in the world by GDP per capita. The ranking is based on the IMF data from April 2026.
20 Largest Economies in the World by Total GDP

The following are the 20 richest countries in the world by GDP according to the IMF’s World Economic Outlook (April 2026).
Countries With the Most Millionaires in the World
While GDP and national wealth measure the strength of a country’s economy, millionaire populations are a way to assess wealth concentration. The graphic below shows the countries with the highest number of USD millionaires in 2025, based on data from the UBS Global Wealth Report 2025.
The United States is home to the largest number of millionaires in the world, with nearly 24 million individuals holding wealth of at least $1 million. The country is adding new millionaires at a rate of more than 1,000 per day in 2024.
China ranks second with more than six million millionaires, followed by France, Japan, Germany, and the United Kingdom. Together, the United States and China account for more than half of global personal wealth.
After declining in 2022, global wealth rebounded in 2023 and continued to grow in 2024. UBS projects that the number of USD millionaires worldwide will increase by more than five million by 2029.