What the Divorce Act Amendments Mean for Polyamorous Families

Canada's 2021 amendments to the Divorce Act introduced meaningful language around parenting orders and the "best interests of the child" standard — but left significant gaps for families that don't fit the two-parent conjugal model.

What Changed

The amendments shifted language from "custody and access" to parenting time and decision-making responsibility, reflecting decades of family law scholarship arguing that child-centred frameworks should move beyond ownership language.

More substantively, the 2021 amendments added explicit factors for courts to consider — including family violence, the child's cultural and linguistic heritage, and the need to protect children from conflict.

What Didn't Change

The amendments did not address the recognition of more-than-two-parent families, a gap that disproportionately affects polyamorous households, chosen family configurations, and 2SLGBTQIA+ kinship networks.

The law now speaks more clearly about children's needs — but only in families it already recognizes.

Courts continue to interpret "spouse" and "parent" through a binary lens. A child raised by three committed partners has, at best, one legal parent outside the biological dyad. The others remain legal strangers.

Policy Implications

For researchers and advocates, this creates an asymmetry: the law has become more sophisticated in how it handles recognized family structures, but the threshold for recognition itself remains unchanged.

The most consequential gap is in succession and emergency decision-making — areas where the absence of legal recognition creates acute vulnerability. A chosen co-parent cannot make medical decisions in a crisis. A polyamorous partner has no standing to contest custody arrangements. A chosen grandparent has no visitation rights following a relationship breakdown.

What Needs to Happen Next

Three interventions would substantially improve the situation:

1. Amend the definition of "parent" in provincial family law statutes to allow for more-than-two-parent recognition by agreement
2. Extend common-law partnership rights to intentional multi-partner households that meet durability and cohabitation criteria
3. Create a designated caregiver status that allows chosen family members to be formally recognized without requiring full legal parentage

CFJR's ongoing research through the Chosen study is documenting the real legal precarity created by this gap — and will inform future legislative submissions.