“I do not think any useful purpose is served by attempting to categorize the types of circumstances in which a vesting order may issue in family law proceedings. The court has a broad discretion, and whether such an order will or will not be granted will depend upon the circumstances of the particular case. I agree with the appellants that the onus is on the person seeking such an order to establish that it is appropriate. As a vesting order — in the family law context, at least — is in the nature of an enforcement order, the court will need to be satisfied (as the trial judge was here) that the previous conduct of the person obliged to pay, and his or her reasonably anticipated future behaviour, indicate that the payment order will not likely be complied with in the absence of more intrusive provisions: see Kennedy v. Sinclair, 2001 CanLII 28208 (ON SC), [2001] O.J. No. 1837, 18 R.F.L. (5th) 91 (S.C.J.), affd 2003 CanLII 57393 (ON CA), [2003] O.J. No. 2678, 42 R.F.L. (5th) 46 (C.A.). Thus, the spouse seeking the vesting order will have already established a payment liability on the part of the other spouse and the amount of that liability, and will need to persuade the court that the vesting order is necessary to ensure compliance with the obligation.
In addition, the court should be satisfied that there is some reasonable relationship between the value of the asset to be transferred and the amount of the targeted spouse’s liability and, of course, that the interests of any competing execution creditors or encumbrancers with exigible claims against the specific property in question are not an impediment to the granting of a vesting order. However, I would not go so far as to say — as argued by the appellants — that the onus to satisfy the court on these matters is at all times on the person seeking the order…”