Have you ever wondered why some banks go bankrupt while others grow and succeed? In this book, we take a closer look at counterparty risk, also known as credit risk. Counterparty risk is becoming an interesting topic to study, as it is a major risk for banks, and one that has increased in recent years. Commercial banks play a major role in financing investment projects. Commercial banks also offer working capital loans by acting as lessees and holding commercial equipment on lease. In this way, commercial banks offer loans to businesses and entrepreneurs, enabling them to create wealth. These businesses are expected to repay the loans when due. Consequently, commercial banks must ensure that their customers are trustworthy, meet deadlines and repay loans with interest. Banks promote entrepreneurship, particularly in developing countries, by encouraging new entrepreneurs to embark on investment projects.