The Great Recession originated in the United States and affected the global economy. The primary cause was the housing sector bubble that formed from 1984 to 2006. Easy access to credits and low interest rates fueled the growth of the housing market, attracting many investors. However, a sudden rise in interest rates due to inflation led to a decline in housing prices, causing borrowers to sell their houses and reducing consumption expenditure. This had a direct impact on aggregate demand and ultimately led to the US economy experiencing a decline in various aspects, including consumption, investment, employment, and GDP.