The client
A separating spouse in Kingston was set to keep a $460,000 matrimonial home carrying a $210,000 mortgage, with the buyout refinance first sized to a straight, 50/50 equalization payment -- before the family's own lawyers raised section 5(6).
Home value
$460,000, Kingston
Existing mortgage balance
$210,000
Home equity
$250,000
Naive 50/50 equalization
$125,000
Before the section 5(6) claim was decided
The problem
Ontario's Family Law Act starts from a presumption of equal division of net family property. But section 5(6) lets a court order more or less than half, where an equal division would be unconscionable -- and the bar is deliberately high, described by the Court of Appeal as a result that must shock the conscience, not merely feel unfair.
What actually triggered the exception here
- ▸One of the eight statutory factors under section 5(6) is a spouse's intentional or reckless depletion of net family property
- ▸After separation but before the equalization date, the departing spouse withdrew and spent a substantial joint investment account with no accounting for where the money went
- ▸The court found this met the unconscionability threshold and ordered an unequal division, reducing that spouse's own entitlement
The buyout refinance could not be sized to the naive 50/50 figure once the family lawyers confirmed a section 5(6) order was actually being sought and, later, granted.
The numbers
Once the court's own figure was confirmed, sizing the refinance to fund it was ordinary arithmetic.
| Sizing the refinance to the court-ordered figure | Amount |
|---|---|
| Existing mortgage balance | $210,000 |
| Court-ordered equalization (reduced under s.5(6)) | +$90,000 |
| New mortgage balance | $300,000 |
| Total debt service, keeping spouse's own income | Figure |
|---|---|
| Payment at the qualifying rate (6.90%), 25 years | $2,083/mo |
| Property tax | $320/mo |
| Heat (lender estimate) | $135/mo |
| Car loan | $255/mo |
| Total debt service | 34.1% |
34.1% clears easily on the keeping spouse's own income — funding the naive $125,000 figure instead would have meant borrowing $35,000 the court never actually ordered.
The solution
A mortgage agent licensed under Ontario's Mortgage Brokerages, Lenders and Administrators Act treated the section 5(6) claim as an open legal question the refinance had to wait on, not a formality to be assumed away.
First, confirmed with both spouses' family lawyers that an unequal-division claim was actually being made, and understood the specific factor -- reckless post-separation depletion -- it rested on.
Second, held the refinance application at the naive 50/50 figure only as a placeholder, making clear to the keeping spouse that the actual mortgage size could not be finalized until the court, or the parties by consent, settled the amount.
Third, resized the mortgage the moment the section 5(6) order was granted, qualifying the keeping spouse on the correct, lower figure rather than the one the file started with.
The outcome
The refinance funded at 4.90% against the court-ordered $90,000 equalization figure, not the naive $125,000 the file was first sized around, with total debt service at 34.1%.
Because this is an uninsured refinance, CMHC's ratio maximums do not apply directly; the 34.1% figure is informational.
What to take from this file
- 01Equal division of net family property is a presumption, not a guarantee. Section 5(6) lets a court order more or less than half in genuinely unconscionable circumstances.
- 02The bar is high on purpose. Courts have described it as a result that must shock the conscience -- ordinary unfairness alone does not qualify.
- 03Never size a buyout refinance around an assumed 50/50 split once a section 5(6) claim is live. Hold the file until the family lawyers confirm the actual figure.
- 04This is a legal-timing problem with an ordinary refinance calculation underneath it. Once the court's figure is confirmed, sizing the mortgage to it is routine.
Sources
Every regulatory figure in this file traces to one of these primary sources. Client details and anything that varies by lender are illustrative, as flagged below.
- ▸OSFI — Minimum qualifying rate for uninsured mortgages — the minimum qualifying rate — greater of contract rate + 2% or 5.25%.
- ▸Provincial/territorial mortgage-broker legislation fetched directly (bclaws.gov.bc.ca, legisquebec.gouv.qc.ca, fcaa.gov.sk.ca, web2.gov.mb.ca, nslegislature.ca, assembly.nl.ca) plus FCNB's own site for NB and CanLII's index for PE — see notes for per-province method — provincial mortgage regulators and licence titles.
Illustrative in this file — lender-specific, not rules:
- ▸4.90% contract rate — rates move daily; not a quote.
- ▸the $90,000 court-ordered equalization figure — set by this family's own net family property and the court's own findings; every unequal-division order is individual, not formulaic.
- ▸the TDS figure — this is an uninsured refinance, so there is no CMHC ratio ceiling -- the number is informational.
Authority & provenance
How this case file was built
We publish the origin, the verification method and the reviewer for every case file, so you can judge how far to trust it before you rely on it with a client.
Where it comes from
Derived from files handled by Treadstone’s fulfillment desk and from scenarios contributed by partner brokerages. Names, employers, exact amounts and dates are changed so no client or file is identifiable.
Provenance: Composite — a pattern seen repeatedly on fulfilled files, not a single transaction.
What is verified
Every regulatory figure traces to a primary source listed above and was checked against it on the date shown. The arithmetic is recomputed by machine on every rebuild.
Anything that varies by lender is labelled illustrative rather than stated as a rule.
Who reviewed it
Reviewed for Canadian regulatory accuracy before publication, and re-checked whenever a cited rule changes.
Reviewed by: Nicholas Parson, Treadstone Associates — reviews every case file before publication.
This case file is professional reference material for licensed mortgage professionals. It is not advice to a borrower, and it is not a lender commitment. Insurer rules, qualifying rates and provincial taxes change — confirm the current position with the insurer, regulator or lender before you rely on any figure here in a live file.