Could Portable Mortgages Shake Up the Housing Market?

The idea of portable mortgages is making waves in the housing market. This concept would let homeowners move their current mortgage to a new home, keeping their old interest rate and terms. It sounds like a dream for those stuck with low rates, but is it really the solution to the housing market's problems? Right now, many people are hesitant to move because they don't want to lose their low interest rates. With portable mortgages, they could keep those rates even when they move. This could encourage more people to sell their homes, freeing up inventory and making the market more active.But not everyone is convinced. Some experts argue that portable mortgages wouldn't solve the bigger affordability issues in the housing market. They also point out that only current mortgage holders with low rates would benefit. Renters and homeowners without a mortgage would still face today's higher rates. There are also technical challenges. The U. S. mortgage system is built on securitization, where loans are pooled and priced based on the property. If a mortgage becomes portable, the collateral and risk profile of the entire pool would change. This could lead to higher mortgage rates and more complex origination and servicing processes. In short, while portable mortgages might seem like a good idea, they could introduce more problems than they solve. It's a complex issue that requires careful consideration.