Approved, conditional, or firm — three different things, one confused client.

An approval typically means the underwriter has reviewed the application against the lender's policy and is prepared to lend, subject to conditions still to be satisfied — it's the underwriting decision, not yet the lender's formal contractual offer. On an insured deal, this internal approval is also what triggers submission to the mortgage default insurer for its own review; see how mortgage default insurers adjudicate.

It's worth being precise with a client about what “approved” is actually confirming at this point: the lender has assessed the borrower's income, credit, and the deal structure as acceptable in principle. It has not yet confirmed the property itself, which is one of the more common reasons a file that was “approved” still needs work before it's truly done.

Lenders vary in the specific language they use at this stage — some issue a formal pre-commitment or approval-in-principle notice, others move straight from underwriting sign-off to a conditional commitment letter without a separately labelled interim stage. The label matters less than confirming, for a given lender, exactly what has and hasn't been reviewed yet.

A conditional commitment letter is the lender's legally binding offer to lend once named conditions — an appraisal, proof of down payment, confirmation of employment, insurer sign-off — are satisfied within a stated timeframe. A firm commitment follows once those conditions clear: no further information is required, and the lender has confirmed the specific mortgage terms for the property.

A commitment letter, even at the conditional stage, is a genuinely binding legal document — the lender can't simply walk away from it because market rates moved. What can still change is whether the borrower and property clear the named conditions within the stated window; if they don't, the commitment can expire or be withdrawn on its own terms.

This is also why a rate held at commitment is genuinely meaningful to a client worried about rate movement between offer and closing: once a commitment letter names a rate, that rate is generally locked for the term of the commitment, separate from whatever happens in the broader market between now and funding.

It's worth flagging one more nuance to clients: the specific commitment terms named in the letter, including the rate, are tied to the property and file as submitted. A material change on either side — a different purchase price after a renegotiation, a change in the mortgage amount — can require the lender to reissue or amend the commitment rather than simply carrying the original terms forward automatically.

That's a useful thing for a broker to flag proactively whenever a purchase price or deal structure changes mid-file, rather than assuming the original commitment automatically stretches to cover a materially different transaction.

Common outstanding conditions include a satisfactory appraisal, confirmation of the down payment source, updated employment or income confirmation close to closing, and mortgage insurer approval on an insured file. See why lender turnaround times differ for how long clearing these conditions can realistically take depending on the lender.

Some conditions are within the broker's control to clear quickly — chasing a document, confirming a detail with the client — and some aren't, like waiting on an appraisal to be scheduled or an insurer's queue to move. Separating the two when setting a client's expectations avoids implying a broker has more control over the timeline than they actually do.

A useful habit is listing every outstanding condition on the file the day the conditional commitment arrives, with an owner and a rough expected date attached to each one, rather than treating the condition list as a single undifferentiated block to work through eventually.

Yes, though it's the exception rather than the rule once a commitment letter is in hand. The most common ways a conditional deal doesn't reach firm are a condition that genuinely can't be satisfied — an appraisal that comes in materially under purchase price, for example — a material change in the borrower's income or credit between commitment and closing, or an insurer decline on an insured file.

This is exactly why a broker shouldn't treat “we have a conditional commitment” as the finish line internally, even while communicating real progress to the client. Conditions still need active follow-up until they're cleared.

Set the expectation early: “approved” means the lender wants to do the deal, a conditional commitment means it's binding but not finished, and firm means it's genuinely done. Naming the specific outstanding conditions up front, rather than letting a client assume “approved” equals “done,” avoids the anxious call when a document request shows up after the good news.

A short, plain-language explanation at the approval stage — what's confirmed, what's still outstanding, and roughly when firm commitment is expected — does more for client confidence than a vague “you're all set” that has to be walked back later.

This matters even more on a purchase with a tight closing timeline, where a client is often also juggling movers, a sale on their existing property, and their own nerves. A broker who has already explained the stages in plain language is in a much better position to reassure a client calmly when a routine condition request lands close to closing, instead of the client reading it as something having gone wrong.

Brokerages that hand condition-clearing to Treadstone's fulfillment associates move files from conditional to firm faster, because someone is actively chasing each outstanding item rather than waiting on it.