The Golden Handcuffs Stifling the Housing Market
The housing crash of 2008 and its ripple effects
brought the US housing market the gift of ultra-low interest rates for over a
decade. I started in the mortgage business in 1983, when interest rates were in
the double digits and balance-sheet lending decisions were made very
differently than they are today. Rates in the high 2%-low 3% range were
unimaginable to me for the first two-and-a-half decades of my career. Rates so
low were a godsend to the mortgage industry and to homebuyers and homeowners.
The resulting low interest rates spurred nearly every American homeowner to refinance (often multiple times) and homebuyers to flood the market with offers that ultimately drove home prices into the stratosphere. It was, by most industry measures, a golden era for both mortgage lenders and homeowners.
Against this backdrop, today’s 6% interest rates, which are low by historical standards, feel quite high to homeowners currently holding a 3% mortgage, those looking to buy a home, and to loan officers who are trying to survive low mortgage demand. The overall housing market also feels the effects of this environment with low existing home sales putting pressure on housing supply.
The Mortgage Lock-in Dilemma
How many people have you talked to who have said, “I’d sell this house and buy a new one except I have a 3% mortgage, and I can’t afford to give it up.” You know people who are in this situation. Perhaps you’re one of them. There are millions of others like this in the United States. People who would normally move to meet their current lifestyle needs (more bedrooms, job relocation, downsizing) are staying put. This phenomenon has created a form of structural gridlock in the housing market. Homes that might meet first-time homebuyers’ needs aren’t going on the market. Retirees who would normally sell to a move-up buyer aren’t leaving. It not only affects the resale market. There are fewer buyers for housing developers’ projects, impacting their business as well.
This mortgage lock-in effect exposes a weakness in the US mortgage system. While adjustable- rate mortgages (ARMs) had their moment in the sun in the 1980s and ‘90s, the 30-year fixed rate mortgage is the foundation of the housing industry. This model works well in flat or declining rate environments, which is why it became so deeply embedded in U.S. housing policy and consumer expectations. Since the option to refinance lies solely with the mortgagee, when rates go down, most take full advantage of the situation and take out a new, lower-rate loan. However, this one-way optionality has created the circumstances I described above when rates are elevated. Homeowners don’t pay off their loans. The mortgage and housing markets get locked up.
Not only is this an issue for consumers wanting to move to a new home, but it is also a financial burden on lenders who are holding a large volume of mortgages in portfolio. While there are hedging tools to help offset these under-yielding assets, they are costly, imperfect, and ultimately poor substitutes for resolving the underlying capital inefficiency on bank balance sheets. For regional and community financial institutions, including many credit unions, these tools are often unavailable altogether, leaving them even more exposed to prolonged periods of elevated interest rates.
So, What is the Solution to the Lock-in Effect?
As we look around the world for solutions that might be found in other countries, we see that most have avoided this issue by simply not offering 30-year fixed rate loans. If a mortgage adjusts to current interest rates say, every five years, consumers will act in their own interests based on then current rates, their household financial circumstances, and their lifestyle needs. The downside is that in rising rate environments, consumers can become stressed. This model won’t work in the US because consumers, consumer advocates, and policy makers wouldn’t support sunsetting the fixed-rate mortgage.
One of the most instructive examples comes from Denmark, whose mortgage system has long been studied by U.S. policymakers and large financial institutions. The Danish mortgage market is unique in that every mortgage is placed into its own bond. One mortgage per bond. So, the homeowner now has an option when they want to sell or refinance their loan. They can either pay off the remaining balance on their loan like we do here in the US, or they can buy the underlying bond. If rates have gone up since they originated their loan, the bond has a lower value than the outstanding balance on the note. In other words, they can pay off their loan at a discount. For example, in a 6.5% mortgage environment where the borrower has a 3% loan on their home, they could pay off the bond at a roughly 15% discount. On a $500,000 loan this could save them $75,000. This makes the financial decision to move or refinance much easier.
Given the entrenched and sophisticated mortgage ecosystem in the US, throwing everything out and creating the Danish model is not feasible. But, is there another way to mimic the advantage of the Danish model in our own reality?
Fortunately, innovative solutions are emerging that adapt the Danish model's core principle to work within the existing U.S. mortgage and regulatory framework. These structured approaches allow lenders to offer borrowers with low-interest rate mortgages an opportunity to pay off their loan at a significant discount, similar to how Danish borrowers can buy back their underlying bond at market value. The lender stays whole in this process, and the borrower comes out ahead – a rare win-win. The reduced payoff amount means that borrowers can use the additional proceeds to make a bigger down payment on their next home. Or they can use it to buy down the market rate to something they can afford. For those who are downsizing due to retirement, the additional money they net will provide more comfort in their post-employment lives.
As these solutions gain traction with lenders holding significant portfolios of low-rate mortgages, imagine this program at scale – the reduced friction in the market due to the lock-in effect will stimulate more homeowners to move to homes more suited to their lifestyle; older Americans who are downsizing would reap a windfall that would make their retirement much more comfortable; and banks would free up their balance sheets giving them higher earnings and more capacity to lend. It would be a boon to the entire US housing industry.
If a solution like this had been available during my years in senior leadership roles, I would have viewed it as a strategic tool, both for improving customer mobility and for actively managing portfolio risk in rising-rate environments. It would have changed how we thought about customer retention, balance-sheet velocity, and capital redeployment, particularly during periods when traditional refinance activity all but disappeared.
The mortgage market needs innovative thinking to provide lenders, homeowners, and the overall housing market the tools necessary to thrive in all lending environments. I am seeing an increasing number of start-ups focused on making homeownership more affordable, more accessible, and more flexible. They aren’t accepting the current structure as the outer limit of what is possible. After decades in the mortgage industry, it is encouraging to see the future of the housing market being shaped by innovators willing to rethink long-standing structural constraints.
About Author:
Brad Blackwell is an Advisory Board Member for
Takara, a financial technology company pioneering solutions that unlock
mobility and affordability in the U.S. mortgage market. Its flagship program,
DREAM (Discount for Real Estate Affordability and Mobility), enables homeowners
to move more freely while empowering credit unions and banks to enhance balance
sheet efficiency. Blackwell spent more than 17 years at Wells Fargo, most
recently as Executive Vice President of Housing Policy and Home Ownership
Growth Strategies.