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What the slowly shifting market means for lenders and mortgage software
For more than three years, the housing market has been constrained by weakened buyer demand and low homeowner mobility. On the buyer side, elevated mortgage rates and sustained price pressure cooled affordability; on the seller side, the mortgage rate lock-in effect and aggressive list pricing curbed activity.
During this period, some lenders operated under the assumption that homeowner mobility would remain constrained until mortgage rates reset meaningfully lower. That assumption is now loosening not because rates have aggressively plunged, but because the math behind the lock-in effect is changing and borrower engagement is beginning to respond.
Borrowers are starting to move even before rates drop significantly.
A recent Realtor.com analysis reflects this shift. According to its January 2026 report, the share of outstanding mortgages with interest rates above 6% now exceeds the share with rates below 3%. There are several cited factors that could be playing a role in this shift: life events like marriage, expanding families, and job relocations that necessitate a move; builders offering incentives such as rate buydowns; and softening rates encouraging hesitant buyers to act.
However, this doesn’t mean the lock-in effect is totally over yet. The report also confirms that the payment penalty to move remains significant. Median monthly mortgage payments have increased by roughly 73% for homeowners who sell and take on a new mortgage at current rates.
Even so, borrower engagement can shift faster than expected.
A Mortgage Bankers Association Weekly Mortgage Applications survey shows just quick borrowers can respond.
- Week over week, total application volume rose 28.5% (on a seasonally adjusted basis)
- Refinance applications were up 40%
- The Purchase Index rose 16%
While week-over-week data should not be over-interpreted, the magnitude of the increase demonstrates how responsive engagement can be when conditions improve, even modestly.
Together, these signals point to a notable core conclusion: The lock-in effect remains present, but the conditions that made it structurally dominant are loosening, and borrower engagement is beginning to respond.
Why should lenders care?
A loosening lock-in effect does not signal a return to normal. It signals a market in which timing and readiness matter more.
The market data show that borrower engagement can shift even before rates drop significantly, and borrowers become more willing to move between lenders or refinance their loans. For lenders, this changes the risk of remaining passive and highlights three key realities:
- Engagement can precede volume.
Application activity may move ahead of closed-loan data, creating early signs that are easy to miss if lenders rely only on funded results to confirm a shift.
- Activity may not return evenly.
Differences in affordability, equity, and local price dynamics mean opportunity is more likely to reappear in pockets rather than across the entire market at once.
- Rate-reset assumptions weaken.
Planning models that depend solely on significant rate reductions risk lagging actual market behavior as engagement responds to marginal change.
Where will lenders feel the impacts first?
The early effects of this shift will likely not show up consistently in funded volume. Instead, they’ll surface in operational signals lenders should be tracking:
- Application volume volatility: Short-term increases in application activity can strain intake, processing, and underwriting capacity.
- Pipeline dispersion: Engagement may rise in some markets or borrower segments while remaining flat in others.
How can different types of lenders respond to these recent developments?
- Banks with multi-market footprints may experience uneven engagement across regions, making it more important to monitor application volume, pipeline health, and capacity across markets.
- For credit unions, which typically have a more localized footprint, changes in affordability or home equity can influence application activity with their member base, making early visibility into demand important for maintaining consistent member service.
- Independent mortgage banks (IMBs) tend to feel short-term shifts in application volume more due to their reliance on origination-driven revenue. This makes them particularly sensitive to changes in borrower activity or regional demand, so keeping a close eye on trends in specific markets is key to sustaining steady growth.
What does this mean for your mortgage software?
For lenders, this creates a market that’s increasingly less predictable and faster than what many legacy systems are built to handle. Manual processes, siloed data, and slow workflows can put you a step behind when opportunities arise.
You need technology that keeps up with borrower behavior, helps your team act quickly, and ensures a smooth experience every step of the way. MeridianLink® Mortgage software does exactly that.
- We keep origination workflows connected, so processes move seamlessly from start to finish. By avoiding fragmented systems and disjointed steps, your staff and borrowers experience a smooth, uninterrupted journey, even for complex loans.
- Highly configurable, automated processes handle the heavy lifting. Advanced underwriting capabilities along with streamlined document collection and borrower communications allow your team to make informed, compliant decisions while freeing loan officers from tedious tasks.
- Centralized reporting and analytics provide real-time visibility into pipeline activity, production trends, and operational bottlenecks. With these insights, lenders can identify opportunities early, adjust quickly, and keep operations running efficiently as market conditions shift.
- Built-in pricing engines and debt optimization tools help match borrowers with the loan that aligns with their financial needs, improving outcomes for both borrowers and lenders while enhancing satisfaction throughout the process.
- The cloud-native, scalable architecture grows with your business, enabling you to act quickly as borrower engagement evolves.
