Mortgage Pipeline Fallout Rate: Causes and How to Reduce It

Pipeline fallout is expensive for lenders and, by extension, for LOs who depend on competitive pricing. A disciplined approach to pre-qualification and lock management is the fastest way to reduce it.

The Leading Causes of Fallout

• ✦Rate float: borrower or agent decides not to close because rates improved at a competitor after lock; most common in purchase markets when the borrower has time
• ✦Property issues: appraisal comes in below purchase price, property condition fails inspection or agency minimum requirements
• ✦Income or credit decline: borrower loses job, incurs new debt, credit score drops after lock due to new inquiries or derogatory reporting
• ✦Purchase contract failure: buyer and seller cannot resolve appraisal gap, inspection items, or title issues
• ✦Borrower withdrawal: life circumstance change, relocation cancellation, financing no longer needed

Pre-Lock Practices That Reduce Fallout

The most effective fallout reduction happens before the lock, not after. Run DU or LP before quoting a lock date. Verify employment verbally with the employer before locking on any purchase. Pull a fresh tri-merge within 30 days of lock. Confirm the borrower has not opened new credit in the past 90 days. These steps catch most income and credit issues that cause post-lock fallout.

Managing Rate Float Risk After Lock

Float risk is harder to control because it depends on market movement. The best mitigation is setting clear client expectations at lock: explain that the lock protects them from rate increases but that breaking the lock to chase a lower rate costs the lender money and may not be possible without float-down fees. Lenders that offer float-down options typically charge 0.25% to 0.50% upfront, with a defined trigger (e.g., rates must drop 0.25% or more before the float-down activates).