30 Countries With the Highest Purchasing Power Parity in the World

In This Article:

In this article, we list and discuss the 30 Countries With The Highest Purchasing Power Parity in the World. If you would like to skip our detailed discussion of the topic, you can go directly to 10 Countries With The Highest Purchasing Power Parity in the World.

The world population is growing fast, and so is the global economy. Today, the global economy stands at $104.48 trillion, with the leading countries having Gross Domestic Product (GDP) figures as high as $27.97 trillion. But do these leading countries hold the same rankings and figures when their economic wealth is measured by purchasing power parity (PPP)?

Purchasing Power Parity (PPP) is a macroeconomic concept used to compare the relative value of currencies between different countries. When we say value, we mean how much purchasing a currency can do compared to different countries. So, to find that out, economists apply PPP, which is the exchange rate at which one country's currency would be converted into another to purchase an identical basket of goods and services. The PPP metric is usually used to measure economic productivity and standards of living between countries.

For instance, a basket of goods and services can cost $100 in the United States, but only about $60 in China. That means the average person in China pays less than the average person in the US to buy the same goods and services. The product doesn’t change, but the difference in currency does, and that affects the quantity that can be purchased by both individuals. However, it’s important to note that it does not necessarily mean the average person in China is richer than the average person in the US. In fact, the US remains the world’s undisputed leader in private wealth creation and accumulation, with a whopping $67 trillion in liquid investable wealth, according to the report published by Henley & Partners.

Nonetheless, economists prefer PPP for comparing economic indicators like GDP between countries. When PPP is paired with Nominal GDP, which is the country’s output without accounting for inflation or price changes, we get a more accurate look at a country’s economic output or GDP (PPP). In other words, using purchasing power parity, a GDP is converted to a common baseline currency (International dollars), which helps in more accurately comparing countries and their global standpoints. 

As of 2024, the Asia-Pacific (APAC) region has the highest GDP (PPP) in the world, contributing a whopping $84.82 trillion to the global economy. Meanwhile, the Pacific Islands and the Caribbean are the two regions with the lowest regional GDP (PPP) of $314 billion in total.