Co-parenting when the other parent drinks, uses or is unwell: safety clauses, supervised time and step-up plans

You may have spent years managing the other parent's drinking, drug use or illness from inside the relationship. Now you are being asked to hand your child over to it from outside, on a schedule, with nothing but their word. The fear is reasonable. So is the other fear, the one that comes at 2 a.m.: that you are cutting your child off from a parent they love because of your own anger.

This guide is about holding both at once: how to tell risk from dislike, what to write down, the arrangements courts and professionals use in Canada and the US, the safety clauses you can build into a plan, how supervised time and step-up plans work, and what to tell your child. Family law differs by province and state; this is general information, not advice about your case. Talk to a lawyer where you live.

If your child is in danger now, call 911. If you believe your child has been harmed or neglected, contact your local child protection agency (a children's aid society or provincial child welfare agency in Canada; child protective services in your state in the US). The Canadian Paediatric Society's advice: "See your doctor or contact the local child welfare agency if you think your child is being abused or neglected." If there has also been violence towards you, read separation and safety planning.

Risk is not the same as dislike

Courts and evaluators restrict a parent's time because of evidence of risk to the child, not because the other parent is worried. So the first job is to be precise with yourself.

• Risk looks like: driving with the child after drinking; passing out while responsible for a child; drugs where a child can reach them; a parent who, when unwell, cannot feed, supervise or respond to the child; threats to harm themselves or others; psychosis or paranoia involving the child; leaving a young child alone.
• Dislike, or a different style, looks like: a drink at a party with another sober adult present; a messy home; a parent on medication and managing well; a parent who is sadder or more scattered than they used to be.

Never diagnose. Labels ("alcoholic", "bipolar", "narcissist") in a court document or a text message harm your credibility rather than help it. The American Academy of Pediatrics' 2016 clinical report notes that it is the paediatrician who can assess "any indication of parental mental illness or possible substance use." Your job is to describe what you saw and heard, with dates, and let professionals do the rest.

Justice Canada's guide for parents says "concerns about problematic substance use or serious mental health issues might affect your decision" about arrangements, and that legal advice is "particularly important" where there is "a history or ongoing problem of substance abuse" or mental illness.

What to write down, starting today

Keep a factual log you would be comfortable having read aloud in court.

• Date, time, what happened, who was present, what you did.
• Direct quotes, not interpretations.
• Dated photos of anything physical (a damaged car, an empty bottle in the child's room).
• Messages and voicemails in their original form.
• Anything the school, doctor or daycare has noticed and told you.
• Any police report, hospital visit, charge or protection order, with reference numbers.

What not to do: record or interrogate the child after visits, post about it online, or send the other parent long accusations. Each can be turned around on you, and the first harms the child directly.

The range of arrangements

Justice Canada's 2023 research summary on parenting arrangements in family violence cases sets out a ladder from least to most restrictive. Professionals in both countries use the same ladder when a parent's substance use or illness creates risk.

1. Co-parenting. Close cooperation on everything. Not realistic while a parent is actively unwell or using; Justice Canada notes it "is contra-indicated by continuing family violence."
2. Parallel parenting. Each parent is involved, but contact between them is minimised by a detailed plan. See parallel parenting in the child's interest.
3. Primary residence with one parent. Justice Canada says this may be considered where there are "serious concerns about their parenting capacity, mental health, or substance use."
4. Supervised exchanges. A third party handles the handover, used where "the children are deemed not to be at risk" but the parents need to be kept apart.
5. Supervised parenting time. Contact happens in the presence of a supervisor. Justice Canada says this "should normally be a short-term solution to concerns about child safety," though it can last longer where concerns persist and the child still wants contact.
6. Suspended parenting time. Used where a parent poses an ongoing risk of violence or abduction.

The AFCC's 2023 training for parenting plan evaluators lists the same tools as "provisions for safety": sole decision-making authority; "Limited, suspended or supervised parenting time"; "Neutral or supervised exchanges"; minimising contact between parents; structured communication; a parenting coach or coordinator; and strengthening the child's own support system.

Safety clauses you can write into a plan

These are the kinds of terms families agree through lawyers, mediation or a parenting coordinator. Which ones fit, and how a court in your province or state would treat them, is a question for your lawyer.

• No alcohol or non-prescribed drugs during parenting time and for an agreed period before it, and no driving the child after drinking.
• Treatment participation. Continuing with a treatment programme, counselling or medication as prescribed, with the right to confirm attendance. The Massachusetts Probate and Family Court guideline on parenting time directs judges to ask about existing treatment or interventions when substance use or major mental illness is a concern.
• Monitoring. Some agreements provide for alcohol or drug testing at agreed intervals, or remote breath monitoring. Availability and cost vary; a lawyer can tell you what is used where you live.
• A named sober adult (a grandparent, a sibling) present during parenting time while a step-up is under way.
• Supervised or neutral exchanges at school, daycare or a centre, so handovers do not depend on the parents meeting.
• A pause clause. If there is a relapse or a crisis, parenting time returns to the previous step automatically and a review is triggered, so neither parent has to decide alone in the moment.
• Information sharing. Who tells whom, and how quickly, about a hospital admission, a medication change or a lapse.
• Decision-making. Justice Canada notes joint decision-making "generally isn't appropriate in situations where there are ongoing safety concerns due to violence between parents"; the same logic often applies where a parent is too unwell to take part reliably.

How supervised time works

Supervised parenting time is not a punishment. It is a way of keeping a relationship alive while risk is being managed.

Supervised access centres

Ontario's Supervised Access Program is a good example of what to expect. It provides "fully supervised on-site visits in a group setting, virtual services and supervised exchanges when access occurs off-site," run by trained staff and volunteers in a neutral, child-focused setting. Referrals can be "self-made and/or are accepted from lawyers, mediators, the courts," mental health professionals and other agencies. Staff do not counsel, mediate or provide therapy. They do provide "reports of factual observations about the participants' use of the service," which may inform an assessor or a court, though the centres do not make recommendations. Other provinces and US states have similar centres (often called supervised visitation centres); waiting lists and fees vary, so ask a local family lawyer, legal aid office or the FairWell directory.

Informal supervision

Many families use a trusted relative or friend, which is cheaper and more natural for the child, and only works if that person will genuinely step in and report honestly. Name them in the plan.

Professional supervision

For higher-risk situations, a professional supervisor or a therapeutic arrangement with a mental health professional may be used; Justice Canada describes therapeutic supervised parenting time as a mental health professional working to improve the parent-child relationship. For the most serious patterns, the Massachusetts guideline speaks of "limiting contact to professionally supervised settings" or suspending contact until the children "feel, and are, safe," and of suspending time "pending completion of a psychiatric or psychological assessment" where a parent's thinking appears seriously impaired.

Step-up plans: time that grows as things improve

A step-up plan starts with the time that is safe now and adds more at agreed milestones. It gives the recovering parent something concrete to work towards, gives you a reason to say yes without gambling, and gives the child a relationship that grows rather than one that is cut.

The AFCC training material describes the approach evaluators take, drawing on Pruett, Deutsch and Drozd (2016):

• A risk screen over the past six months: intimate partner violence, abduction risk, "current substance abuse," child maltreatment, and "unmanaged or untreated mental illness." The material is explicit: "If any of these considerations are present, a step-up is not appropriate at this time." Treatment has to be established first.
• A stability screen over the past four months (two months for a child under 3).
• Monitoring of the child's symptoms, "parent substance use or symptoms," and conflict between the parents, with treatment in place and a "Temporary step-down until treatment is established and progressing" when needed. If stress is high, step down and reassess in four months.

In a written plan, that becomes a sequence: supervised visits at a centre twice a week; daytime visits with a named adult; daytime visits alone; one overnight; the regular schedule. Each step has a condition (say, three months of documented treatment and no incidents), a review date, and a pause clause. Our guide to parenting schedules by age covers the rotations each step can move towards, and a parenting coordinator can manage the steps if the two of you cannot.

Mental illness is not, by itself, a bar to parenting

Many parents live with depression, anxiety, bipolar disorder or other conditions and parent well, especially when treated. None of the sources in this guide treats a diagnosis as disqualifying. They look at risk to the child and whether it is managed: the Massachusetts guideline asks about treatment and interventions; the AFCC screen asks about illness that is "unmanaged or untreated"; Justice Canada speaks of "serious concerns" about capacity, not of conditions.

If you are the parent who is unwell: be in treatment, be honest with your lawyer, and agree to a plan with clear steps rather than fighting every restriction. If you are the other parent: do not let a diagnosis stand in for evidence, and be open to time growing as treatment holds.

Keep the relationship where it is safe

Everything above is about managing risk so that the relationship can continue. The Canadian Paediatric Society advises parents to "Let your child talk to the other parent whenever they need to," and the American Psychological Association notes that "Kids do better when they maintain close contact with both parents." Where in-person time is limited, calls at set times, letters and the child's drawings keep the thread. See video calls and messages with the other parent.

The Canadian Paediatric Society's rule holds even here: "Don't speak negatively about the other parent to your children, extended family, or friends."

What to tell your child

Children usually know more than parents think, and silence leaves them to fill the gaps with worse. Tell the truth at their level, without the diagnosis and without blame.

If your child tells you something frightening about a visit, stay calm, tell them you believe them and they were right to tell you, do not question them in detail, and contact your child protection agency or your child's doctor.

Look after yourself

Loving someone who drinks, uses or is unwell is exhausting, and separating does not end it when you share a child. Support groups for family members exist in most communities, and a counsellor who understands addiction or mental illness in families can help you stay steady. If your own drinking has crept up, our guide to alcohol as coping after separation is an honest place to start.

Your child needs a parent who is calm, factual and persistent: who writes things down, asks for help, keeps the door open where it is safe and holds it firmly where it is not. That is not easy to be. It is the thing that protects them.

Sources

1. Department of Justice Canada. Making appropriate parenting arrangements in family violence cases: Applying the literature to identify promising practices (research summary). 2023. https://justice.gc.ca/eng/rp-pr/jr/rib-reb/mpafvc-capcvf/index.html
2. Department of Justice Canada. Making Plans: A guide to parenting arrangements after separation or divorce. 2026. https://justice.gc.ca/eng/fl-df/parent/mp-fdp/mp-fdp.pdf
3. Association of Family and Conciliation Courts. Fundamentals of Conducting Parenting Plan Evaluations: Parenting Plans (training materials). 2023. https://www.afccnet.org/Portals/8/Parenting%20Plans.pdf
4. Massachusetts Probate and Family Court. 209A Guideline 12:01: Parenting time in Probate and Family Court; safety assessment pertaining to the plaintiff in abuse prevention proceedings. https://www.mass.gov/info-details/209a-guideline-1201-parenting-time-in-probate-and-family-court-safety-assessment-pertaining-to-the-plaintiff-in-abuse-prevention-proceedings
5. Government of Ontario, Ministry of Children, Community and Social Services. 2025-2026 Services delivered: Supervised Access Program. https://www.ontario.ca/document/2025-2026-mccss-service-objectives-child-welfare-and-protection/2025-2026-services-38
6. Cohen, G. J., and Weitzman, C. C. Helping Children and Families Deal With Divorce and Separation (AAP clinical report). Pediatrics, 138(6). 2016. https://www.sog.unc.edu/sites/www.sog.unc.edu/files/course_materials/Divorce%20and%20Separation%20%28APA%29.pdf
7. Canadian Paediatric Society. Helping children cope with separation and divorce (Caring for Kids). 2018. https://www.caringforkids.cps.ca/handouts/mentalhealth/separation_and_divorce
8. American Psychological Association. Healthy divorce: How to make your split as smooth as possible. 2013. https://www.apa.org/topics/divorce-child-custody/healthy
9. OurFamilyWizard. Co-parenting when your ex is abusing substances. https://www.ourfamilywizard.com/blog/co-parenting-when-your-ex-abusing-substances

This guide is general information for parents, not medical, psychological or legal advice. It draws on published research and guidance from recognised health and family justice bodies, listed under Sources. Every child and family is different. If you are worried about your child or yourself, talk to your family doctor or a qualified professional. FairWell can help you find one through the professional directory. How we write and check our guides.