A mortgage falling through on closing day is much more serious than a delayed mortgage application. By this point, the buyer may already be bound by an Agreement of Purchase and Sale and expected to provide the money needed to complete the purchase. If your mortgage falls through on closing day, the home purchase may not close as scheduled unless replacement financing or another solution is arranged quickly. Depending on your purchase agreement and provincial law, failing to close can put your deposit at risk and potentially expose you to additional financial or legal consequences.
The exact consequences are transaction-specific, so a buyer facing this situation should contact their real estate lawyer or notary and mortgage professional immediately.
Why Can a Mortgage Fall Through So Late?
A mortgage preapproval is not a guarantee of final financing. During the mortgage preapproval process, a lender reviews information such as your income, assets and debts, but the eventual approval also depends on the property and the lender’s requirements. A lender can still refuse the mortgage after granting a preapproval.
The property itself can cause a problem. A lender may determine that it does not meet its lending standards or that its value does not support the mortgage amount requested. Your own financial circumstances can also affect approval because lenders consider your income, debt obligations and credit history when determining whether you qualify.
This is why financing should be finalized before the transaction reaches the stage described in what happens on mortgage closing day. At closing, the lender is expected to provide the mortgage money to the lawyer or notary so the purchase can be completed.
What Happens to the Home Purchase?
Without the expected mortgage funds, your lawyer or notary may not have enough money to pay the seller and complete the transfer.
Under the normal closing process, the lender provides the mortgage funds, the buyer provides the remaining down payment and applicable closing costs, and the lawyer or notary pays the seller and registers the property in the buyer’s name. If a major source of those funds disappears, that sequence cannot simply proceed as planned.
What happens next depends heavily on the Agreement of Purchase and Sale and the law where the property is located. The parties might agree to extend the closing date, the buyer might obtain replacement financing, or the transaction may fail to close. An extension is not something a buyer should assume the seller must provide.
Does a Financing Condition Protect You?
A financing condition can make an offer conditional on obtaining satisfactory mortgage financing. CMHC identifies approval of mortgage financing as a condition that may be included in an offer and notes that a preapproved buyer still needs final mortgage approval during the conditional-offer period.
The timing matters. A financing condition that was properly exercised while still in effect can provide protection according to its wording. Once the condition has been waived, fulfilled or expired and the purchase agreement is firm, discovering a financing problem later does not automatically restore that protection.
Because purchase contracts and remedies are governed provincially and the wording of an individual agreement matters, whether a particular buyer can terminate without liability is a legal question for the lawyer or notary handling the transaction.
Can You Lose Your Deposit?
Your deposit can be at risk if you are legally required to complete the purchase and fail to do so. The precise treatment of the deposit depends on the purchase agreement, circumstances and applicable provincial law.
The potential exposure may not necessarily end with the deposit. A seller could claim additional losses resulting from the failed transaction where the law and contract permit it. For example, disputes can arise if the property later has to be sold for less, but whether a buyer is legally responsible for any particular loss cannot be determined from the mortgage failure alone.
This is one reason a financing failure after an offer becomes firm requires immediate legal advice rather than assumptions about simply walking away from the purchase.
What Should You Do Immediately?
Contact the lender or mortgage broker first and establish exactly why the funds are not being advanced. A problem that can be corrected with a missing document is very different from a final refusal based on qualification or the property.
Your lawyer or notary also needs to know immediately. They can determine what the purchase contract requires, communicate with the seller’s side and advise you about available legal options. If additional time could solve the financing issue, they can address whether a closing extension can be requested.
Alternative financing may also be explored, but speed should not replace scrutiny. A different lender can have different lending criteria, rates and conditions, and taking on new debt can itself affect mortgage qualification. Federal guidance confirms that lenders consider existing financial obligations when determining whether a borrower can afford the requested mortgage.
Any replacement loan should therefore be evaluated on its actual cost and conditions rather than accepted solely because closing is approaching.
Closing Costs Still Need Attention
A financing emergency does not eliminate the other money required for the transaction. Buyers normally need to provide their remaining down payment and applicable mortgage closing costs in Canada as part of completing the purchase. CMHC estimates closing costs at approximately 1.5% to 4% of the purchase price.
Keep those funds available while the financing problem is being resolved. Trying to cover a mortgage shortfall by using money already earmarked for legal fees, transfer costs and adjustments can create a second funding gap.
How to Reduce the Risk Before Closing
Treat preapproval as an early financing step rather than final confirmation. Once you have an accepted offer, provide the lender with the property information and documents needed for final approval promptly. CMHC specifically advises buyers with a preapproval to obtain final mortgage approval during the conditional-offer period.
Avoid assuming that your finances can change substantially between approval and closing without consequences. New debts or other changes can alter information relevant to mortgage qualification because lenders assess your income, assets and financial obligations.
Finally, make sure the cash required from you remains accessible. Federal guidance notes that lenders may request proof that you can cover both the down payment and closing costs. Knowing in advance whether you can roll closing costs into your mortgage also prevents you from relying on financing that may not actually be available.
Questions About a Mortgage Falling Through on Closing Day
Can the seller simply give you more time to get financing?
The seller may agree to extend the closing date, but you should not assume an extension is automatic. Any change should be handled through the parties’ legal representatives and documented appropriately.
Can another lender rescue the purchase?
Potentially. A different lender may have different underwriting requirements, but the new lender still needs to approve both the borrower and the transaction. The short time available on closing day can make replacement financing more difficult.
Does a mortgage preapproval mean the lender has to fund the purchase?
A preapproval does not guarantee final mortgage approval. The lender can still assess the specific property and verify whether its lending requirements are satisfied before providing the mortgage.
Should you sign an unconditional offer because you already have a preapproval?
A preapproval and a financing condition serve different purposes. Since preapproval does not guarantee the eventual mortgage, removing or omitting a financing condition changes the contractual risk you take on. The appropriate conditions for a particular purchase should be discussed with the professionals advising you before the offer becomes binding.
