Do low existing mortgage rates keep housing supply constrained?
Core argument: 23% of all outstanding U.S. mortgages carry an interest rate below 3% and 38% fall between 3% and 4%, while only 9% were originated above 6%.
23% percent of all mortgages outstanding have an interest rate below 3%, 38% are between 3% and 4%, and only 9% of all mortgages outstanding were originated with an interest rate above 6%. The bottom line is that homeowners across America do not have any incentive to move and get a new mortgage with mortgage rates currently at 7.25%. This is a key reason why the supply in the housing market continues to be so low.

