5 Biggest Banks in the World

4. Bank of China

Total Assets: $4.21 trillion

Although Bank of China is the smallest of the big four Chinese state owned banks, it is nevertheless the fourth largest bank by total assets in the world. With total assets of $4.21 trillion, Bank of China plays a substantial role in China’s developing economy. If Bank of China makes quality loans, the country’s economy could grow faster and the bank could potentially be more profitable.