“The question for the Court is whether joint decision-making responsibility for the decisions impacting the children is appropriate. The amendments to the Children’s Law Reform Act demonstrate that there remains only one applicable standard: the best interests of the child. The interests of the parents are entirely secondary. They come into play only in terms of their relevance to the best interests of the child. In determining the best interests of a child, the court is to give primary consideration to the child’s physical, emotional and psychological safety, security and well being: s.24(2).
The Ontario Court of Appeal in Kaplanis v. Kaplanis 2005 CanLII 1625 (ON CA), [2005] O.J. No. 275, sets out the following principles in determining whether a joint custody order is appropriate:
a. There must be evidence of historical communication between the parents and appropriate communication between them.
b. Joint custody cannot be ordered in the hope that it will improve communication.
c. Just because both parents are fit does not mean that joint custody should be ordered.
d. The fact that one parent professes an inability to communicate does not preclude an order for joint custody.
e. No matter how detailed the custody order, there will always be gaps and unexpected situations, and when they arise they must be able to be addressed on an ongoing basis.
f. The younger the child, the more important communication is.
Joint custody should not be ordered where there is poor communication and the parties fundamentally disagree on too many issues affecting the child’s best interests: see Graham v. Butto, 2008 ONCA 260 and Roy v. Roy, 2006 CanLII 15619 (ON CA), [2006] O.J. No. 1872 (CA).
Courts require evidence that the parties are able to communicate effectively, since joint custody requires that they make long-term decisions together regarding the child. A standard of perfection is not required, and is obviously not achievable: see Grindley v. Grindley 2012 CarswellOnt 9791 (SCJ). The issue is whether a reasonable measure of communication and cooperation is in place and is achievable in the future, so that the best interests of the child can be ensured on an ongoing basis: Warcop v. Warcop 2009 CanLII 6423 (ON SC).
Where a conflict between parents (such as an inability to communicate effectively) is primarily the fault of one parent, that parent should not be able to use the conflict as justification to oppose a joint or shared parenting order. To do so allows an obdurate parent to engineer a result in his or her favour: see Geremia v. Herb 2008 CanLii 19764 (ON SC).
A mere statement by one party that there is an inability to communicate will not preclude an order for joint custody. The court must carefully consider the parties’ past and present parenting relationship as a whole, and not place undue emphasis on their allegations of conflict, or on the conflict existing at the time of trial: see Grindley v. Grindley, supra at para. 211.
Joint custody allows each parent authority to make decisions concerning his or her children. Absent a demonstrated ability by parents to cooperate in making those decisions an order for joint custody has the potential to increase conflict between parents. That potential must be carefully weighed and considered in relation to the specific circumstances of each case. Parental conflict is a significant risk factor for children, particularly when the conflict is long standing and progressive: Antemia v. Divitor, 2019 ONSC 678, at para. 91.”