Qatar is the richest country in Western Asia and the world by GDP per capita, with a high level of petroleum and natural gas reserves
The UAE is the second richest country in Western Asia by GDP per capita, with a diversified economy based on tourism, trade, finance, and oil
Bahrain is the third richest country in Western Asia by GDP per capita, with a well-developed banking and financial sector
Oman is the fourth richest country in Western Asia by GDP per capita, with a significant oil and gas production and a growing tourism industry
Saudi Arabia is the fifth richest country in Western Asia by GDP per capita, with the largest oil reserves and the most influential role in the region