Mortgage portability in Canada can let you carry an existing mortgage rate and remaining term to another home, but only if your lender approves the arrangement. It is not an automatic transfer or a promise of no charges. Before committing to a move, check eligibility, closing dates, extra borrowing and refund conditions.
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- A portable mortgage still requires approval for the move.
- Borrowing more or less can change the rate or charges.
- A penalty refund may arrive after an initial payment.
- Deadlines and product exclusions depend on the lender.
What does mortgage portability mean in Canada?
Portability concerns a move between properties, rather than simply accepting a renewal offer on your existing home. The potential benefit is preserving an attractive rate for the time left on your mortgage term, while reducing or recovering some charges associated with ending the original loan.
According to CIBC’s guidance, reviewed on 23 October 2026, an approved port can carry the existing rate on the outstanding principal into financing secured against another property for the remaining term. Its guidance also distinguishes ordinary porting from replacement arrangements for its Variable Flex mortgage.
That distinction matters: a product described as flexible is not necessarily portable on the same terms as another mortgage. This article covers Canadian arrangements; UK homeowners need their own lender’s UK criteria rather than applying these examples to a British mortgage.
If your main decision is staying in your current property until maturity, the relevant comparison may instead be a Canadian mortgage renewal offer. Portability adds a different property and a separate approval decision.
Can the lender refuse a port even if the mortgage is portable?
Yes. A portability feature allows a possible arrangement, not unconditional permission to move the mortgage wherever you choose. The lender’s assessment and the new property’s suitability remain important.
ICICI Bank Canada’s conditions, reviewed on 23 October 2026, require advance written approval and satisfaction of its lending and documentation requirements when the port application is made. Applicable mortgage insurer requirements also have to be met.
The bank requires a fresh loan agreement and a registered mortgage securing the new property. In practical terms, keeping a rate does not mean the existing paperwork alone completes the move.
What information helps clarify approval?
A useful starting point is a discussion about your proposed property, required loan balance and intended closing dates. Ask which income, debt and property documents the lender needs, and which conditions would remain outstanding after any initial indication of eligibility.
An early conversation can identify obstacles, but an informal answer is different from written approval. If credit records contain mistakes, understanding how to dispute Canadian credit report errors may help you address those records before an application.
What changes if you need a larger or smaller mortgage?
The purchase price alone does not settle the question. What matters for the porting arrangement is how the new mortgage principal compares with the balance being repaid, together with the lender’s product conditions.
| Proposed borrowing | Question for the lender |
|---|---|
| Same balance | Will the existing rate and remaining term carry over? |
| Larger balance | How will the additional borrowing be priced and documented? |
| Smaller balance | Will charges apply to the portion not carried forward? |
At ICICI Bank Canada, an unchanged principal can retain the original rate. Additional borrowing may qualify for a blended rate when the specified amortization and insurance-status conditions are met; otherwise, its published conditions describe a second mortgage for the additional funds.
A blend is not the same as applying the old rate to every part of a larger loan. Ask for the proposed rate, payment, term and borrowing structure in writing rather than assuming the extra borrowing inherits the original deal.
Downsizing also needs attention. ICICI’s conditions apply prepayment charges to the difference when the new principal is smaller, even though the retained borrowing keeps the original rate; this illustrates why a cheaper property does not automatically make the move charge-free.
How can closing dates affect charges and refunds?
Ask about the sequence of payments, not just the final cost. A lender may collect charges when the original home is sold and reimburse an eligible amount later, leaving a temporary funding need during an already expensive move.
ICICI Bank Canada’s published conditions require the original mortgage and applicable charges to be paid out on sale. They describe a refund of prepayment charges and the reinvestment fee if the new loan is advanced within 90 days of payout, subject to the smaller-principal exception.
That is a lender-specific example, not a Canadian deadline for every mortgage. CIBC separately describes the possibility of waiving or refunding some or all prepayment charges, so the precise treatment needs confirmation for the product being ported.
- Confirm which event starts the lender’s timing window.
- Check whether sale and purchase dates fit that window.
- Request the amount payable initially and any expected refund.
- Ask what happens if either transaction is delayed.
A conditional refund is not money already available for moving costs. Written confirmation of timing and eligibility makes the cash-flow implications clearer.
Is porting necessarily cheaper than replacing the mortgage?
No. Keeping an existing rate can be useful, but the comparison also includes additional borrowing, charges that will not be refunded and the financing available under an alternative arrangement.
ICICI’s conditions leave borrowers responsible for applicable setup, mortgage insurance, legal, appraisal and other new-mortgage expenses. Portability therefore does not remove every cost of arranging finance on another home.
Ask for comparable written proposals using the same borrowing requirement and comparison period. Separating initial cash costs from later interest and possible refunds helps reveal the trade-off without relying on a headline rate alone.
Frequently Asked Questions
No. The arrangements described here involve your existing lender financing another property under its portability conditions. Taking a new mortgage with another bank is a different proposal. Ask your current lender for the payout charges and compare those with the complete costs of the alternative financing.
No. A lender may waive a charge, reimburse it later, reimburse only part of it or apply conditions that limit the refund. The answer depends on your product and proposed move. Request written details of the initial payment, refund eligibility and consequences if your plans change.
Not necessarily on the entire new balance. Additional funds may have different pricing or be arranged separately, depending on the lender’s conditions. An unchanged rate on the amount carried forward does not establish the rate for extra borrowing. Check the complete offer, including the term and payment.
Informational content only, not financial advice.
Published in: 24 de outubro de 2026
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Richard Meghi
Richard Meghi is the founder of CredNine and has over 20 years of experience in woodworking, rustic furniture design, and hands-on DIY projects. After decades of working with reclaimed materials and creating functional pieces for country homes, he decided to share his knowledge through practical guides and tutorials that inspire others to build with their own hands. Passionate about simplicity, creativity, and rural living, Richard uses CredNine to make rustic craftsmanship accessible to everyone — from curious beginners to experienced makers.
