Where mortgage deals die, stage by stage, and the warning sign at each one.

At the earliest stage, deals most often die from a mismatch between what a client can qualify for and what they want to buy — discovered before an offer is written, which is the cheapest possible point to lose a deal, even though it doesn't feel that way to the client. The warning sign here is a client who resists a pre-approval conversation or pushes to see properties before qualification is confirmed — that eagerness is exactly what turns a later-stage loss into a much more painful one.

Once an offer is accepted, the clock starts, and deals at this stage most often die from financing conditions that can't be satisfied in time — an appraisal that comes in under the purchase price, a piece of documentation that turns out to be unavailable, or a client who quietly changed financial circumstances between pre-approval and the accepted offer. The warning sign is any gap between the pre-approval's assumptions and the actual accepted deal's numbers — a higher purchase price, a longer gap since the pre-approval was issued, a property type the pre-approval didn't anticipate.

During active underwriting, deals die from something the file surfaces that wasn't known or wasn't disclosed earlier — a credit issue, an income inconsistency, a property condition the lender won't accept. Our companion piece on why mortgage files get declined covers this stage in depth. The warning sign is anything the broker themselves felt slightly uneasy about at intake but didn't fully investigate — that instinct is worth acting on before submission, not after a decline.

Deals rarely die outright at this stage from a lender decision — the underwriter has already said yes in principle. What kills a deal here is almost always time: a condition that can't be satisfied before the closing date, most often because the underlying document or confirmation simply doesn't exist yet, or because the client stopped responding once they believed the deal was “basically done.” See our companion piece on what 'approved with conditions' actually costs in time for why this gap catches so many brokers off guard.

In the last mile, deals most often die from something outside the mortgage file entirely — a title issue the lawyer surfaces, an insurance binder that doesn't satisfy the lender's requirements, or a last-minute change in the buyer's circumstances that triggers a fresh look at ratios already approved. The warning sign is any party in the closing chain — lawyer, insurer, lender — going quiet closer to the date than is typical; silence at this stage is rarely nothing.

The value of the map isn't predicting exactly when a given deal will fail — it's knowing what to watch for at whichever stage a file currently sits in, so attention goes to the risk that's actually live rather than being spread evenly across risks that mostly belong to a different stage. A file deep into the conditions period doesn't need more scrutiny on its original qualification; it needs scrutiny on whether every condition can genuinely close in time.