Applied Economic Theory
United States Mortgage Crisis
After rising at an annual rate of nearly 9 percent from 2000 through 2005, house prices have decelerated, even falling in some markets. At the same time, interest rates on both fixed- and adjustable-rate mortgage loans moved upward, reaching multi-year highs in mid-2006. Some subprime borrowers with ARMs, who may have counted on refinancing before their payments rose, may not have had enough home equity to qualify for a new loan given the sluggishness in house prices. In addition, some owners with little equity may have walked away from their properties, especially owner-investors who do not occupy the home and thus have little attachment to it beyond purely financial considerations. Regional economic problems have played a role as well; for example, some of the states with the highest delinquency and foreclosure rates are among those most hard-hit by job cuts in the auto industry.
The rate of serious delinquencies--corresponding to mortgages in foreclosure or with payments ninety days or more overdue--rose sharply during 2006 and recently stood at about 11 percent, about double the recent low seen in mid-2005.3 The rate of serious delinquencies has also risen somewhat among some types of near-prime mortgages, although the rate in that category remains much lower than the rate in the subprime market. The rise in delinquencies has begun to show through to foreclosures. In the fourth quarter of 2006, about 310,000 foreclosure proceedings were initiated, whereas for the preceding two years the quarterly average was roughly 230,000.4 Subprime mortgages accounted for more than half of the foreclosures started in the fourth quarter.
The problem with subprime loans doesn't lie solely with subprime lenders. It's the product. Popular subprime loans were often 2/28 adjustable-rate mortgages or Option ARMs. A