Fostering more than one child: siblings & different needs
Every child in your home has their own story. Each one deserves to be seen.
By the numbers
Siblings in foster care.
United States
England
Why brothers and sisters belong together
Siblings can be a child’s anchor through big changes.
Sibling relationships can be the longest relationships in a person’s life. For children removed from home, staying connected with brothers and sisters can protect against some of the harm of maltreatment and separation.
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Being placed with siblings, or keeping in touch, is a protective factor for children’s mental health. Children placed with all their siblings may also do better at school.
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Siblings placed together tend to feel closer to their foster caregivers and like living in the foster home more. Children separated from siblings may worry about them, which can make it harder to settle.
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Studies link placing siblings together with higher rates of reunification, adoption and guardianship. A large Texas study found fewer placement disruptions when all siblings were placed together.
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A child’s idea of who their siblings are may be broader than legal definitions. Children may have siblings they’ve never met. Ask the child who they see as their brothers and sisters.
What to say
- “Tell me about your brothers and sisters. Who’s in your family?”
Welcoming a sibling group
Practical steps for when several children arrive at once.
Caring for a sibling group means more of everything: beds, seats, school runs and feelings. Child welfare guidance encourages families to honestly assess their capacity first, and to connect with families who have cared for sibling groups before.
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Ideas
- A drawer, shelf or box per child
- Name labels on belongings they brought
- Photos each child wants by their bed
- Their own towel, cup or bedding in a colour they chose
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Ask the children what helps them feel safe at night, and check with your caseworker about any rules or safety plans. Children who shared a bed or room may find separating at night frightening at first.
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Siblings can react to the same history very differently. Learn each child’s likes, fears, routines and triggers on their own terms.
What to say
- “What’s your favourite breakfast?” (asked to each child)
- “You and your sister are different, and that’s great.”
What not to say
- “The kids” every time, instead of their names
- “Your brother likes it, so you will too.”
When an older child has been the parent
Helping an older sibling hand back the grown-up job.
Older siblings in foster care have sometimes taken on a parent role with younger brothers and sisters. Child welfare guidance encourages carers to learn about this before caring for a sibling group.
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When adults couldn’t care for them, an older child may have fed, comforted and protected younger ones. That took real love and courage. Letting go can feel scary, because trusting adults hasn’t always been safe.
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What to say
- “You took such good care of your brothers. That was a big job.”
- “I’ll handle bath time. You can help if you’d like, but it’s my job now.”
- “You get to be a kid here too.”
What not to say
- “Stop bossing them around, you’re not their mom.”
- “That’s not your job,” said sharply, without explanation
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One-on-one time doing something they enjoy, a club or team, and fewer responsibilities for younger siblings can help them relax. Keep them informed about plans for the younger ones, so they don’t worry.
Old patterns between siblings
Rivalry, protection, guilt, and keeping everyone safe.
Trauma and separation can shape how siblings relate to each other. Some cling together, some fight constantly, and some do both.
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A child may feel guilty about being removed from home while other siblings stayed behind or were born later. Let them talk about these feelings, and reassure them it isn’t their fault.
What to say
- “It makes sense you worry about her. Let’s ask what we can find out.”
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Stay calm, hear each child privately and teach repair. Avoid labels like “the troublemaker.”
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If a sibling may be a risk to another through physical, sexual or verbal harm, caseworkers should assess whether the risk can be managed. If so, a safety plan is put in place and the whole team, including foster parents, should know it.
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If siblings are in therapy, it can help for them to see the same therapist, with appointments back to back or together. Some programs are designed to strengthen sibling relationships in foster care.
Keeping in touch with siblings who live elsewhere
When brothers and sisters are in other homes.
When siblings can’t live together, regular contact is critical. Foster parents play a big role in making contact happen, or not happen.
Ways to keep siblings connected
- Babysit or offer respite for each other’s families
- Calls, video chats, cards, letters and emails between visits
- Camps or joint outings, including camps for siblings in foster care
- Help the child keep photos and contact details of each sibling
- Regular in-person visits, at least monthly
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Caseworkers should work with birth, foster, adoptive and guardianship families to plan ongoing contact and solve barriers. Offer to share driving, swap respite or meet halfway.
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What to say
- “It’s hard saying goodbye to your brother. When do you want to call him next?”
What not to say
- “If visits upset you this much, maybe we should stop them.”
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Social media makes it easier for siblings to find and contact each other. Talk with the child and caseworker about expectations, and make sure the child knows how to stay safe online.
Children from different families under one roof
Different stories, schedules, cultures and needs.
Some foster homes care for children from more than one family at once. Each child may have a different caseworker, court timeline, visit schedule and history. Keeping each child’s story private and respected is part of the job.
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Children may ask why another child is in care. Give simple, private answers, and don’t discuss one child’s case where others can hear.
What to say
- “That’s her story to tell if she wants to. I won’t share yours either.”
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A child who has no visits may feel left out, or sad on visit days. Plan something calm and special for the children staying home.
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Ask each child, their family and caseworker about foods, hair and skin care, holidays, language and faith that matter to them. Celebrating each child’s traditions shows every child they belong.
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Babies need you close and constant. Teens may need privacy, independence and help with the future. Be honest with your agency about how many different needs you can meet at once.
Fair isn’t always the same
Giving each child what they need, without comparing.
Children in foster care have often had very little that was fair. They may watch closely for who gets more. Being fair means meeting each child’s needs, which won’t always look identical.
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What to say
- “Everyone gets what they need. Right now he needs extra help with reading.”
- “When it’s your turn to need something, I’ll be there for you too.”
What not to say
- “Why can’t you behave like your sister?”
- “Life isn’t fair, get used to it.”
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Keep core rules the same for all children, such as being safe and kind. How you help each child follow them can vary with age, development and history.
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Birthdays and holidays can be painful for children in care. Keep a small stash of gifts so a newly arrived child isn’t left out, and celebrate every child’s birthday.
Routines and time for each child
Predictable days, and a little time just for each child.
Children who have been through trauma do better with routines that are consistent and predictable. Regular times for meals, play and bed, and warning before changes, help them feel safe.
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Put school, visits, therapy and activities for every child on one big calendar or whiteboard. Use pictures for younger children. It helps them know what to expect.
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Ideas
- A short walk with one child after school
- Bedtime story or chat, one child at a time
- Bringing one child along on an errand
- Cooking a meal with one child helping
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Reasonable choices help a child feel some control over their life. Rotate who picks the dinner, the game or the music.
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Noise, mess and rushing can trigger children. Build in quiet time, a calm corner and gentle transitions, especially in the mornings and after visits.
Knowing your limits and getting support
Saying yes wisely, and asking for help early.
Guidance encourages families to assess their own strengths, concerns and capacity before taking a sibling group, and to know when and how to ask for help. Families caring for sibling groups should get access to support groups, sibling camps, therapy and respite care.
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It’s better to say “not right now” than to accept a placement that might break down. Be honest about space, energy, work and the needs already in your home.
What to say to the agency
- “I want to help, but I can’t safely take a fourth child right now.”
- “Could I take them with extra respite support?”
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A “buddy” network of experienced foster or adoptive families can offer support, ideas and sometimes respite care.
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Ask your agency about help with larger vehicles, beds, camps and family support groups. Experienced families are often the best source of tips.
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Ways others can help
- Bring a meal in the first weeks
- Donate clothes, car seats or school supplies in different sizes
- Offer to drive one child while you take another
- Spend time with one child so you can focus on another
When and where to get help
Support for the children, and for you.
Reach out to your caseworker, a counselor or a clinical provider if…
- One child seems unsafe with another, or you see worrying behaviour
- A child’s mood, sleep or behaviour gets worse over several weeks
- Siblings aren’t getting the contact they were promised
- You feel stretched too thin to meet each child’s needs
- Any child talks about self-harm or suicide
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Call or text 988, or chat at chat.988lifeline.org. Text and chat are also available in Spanish.
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Call or text 1-800-422-4453 (1-800-4-A-CHILD). Counselors offer crisis support, information and referrals, and can help you find your state’s reporting line.
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Text HOME to 741741 in the U.S. It is free and confidential.
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Dial 2-1-1 or visit 211.org. It is free and confidential, any time.
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Find A Helpline lists free, confidential helplines around the world. Your local children’s services or fostering agency can tell you about support for foster carers where you live.
📝 Worksheets for this guide
Fill these in privately in the app. Your answers stay on your phone.
Sources
- Child Welfare Information Gateway, Children’s Bureau, U.S. HHS (2019). Sibling Issues in Foster Care and Adoption (Bulletin for Professionals)
- Rees Centre for Research in Fostering and Education, University of Oxford (via Better Care Network) (2017). What is known about the placement and outcomes of siblings in foster care? (Meakings, Sebba & Luke)
- AdoptUSKids (National Resource Center for Diligent Recruitment, funded by the U.S. Children’s Bureau). Engaging, Developing, and Supporting Prospective Families for Sibling Groups
- Child Welfare Information Gateway, Children’s Bureau, U.S. HHS (2025). Parenting a Child Who Has Experienced Trauma (factsheet for families)
- Child Welfare Information Gateway, Children’s Bureau, U.S. HHS. How to Report Child Abuse and Neglect
- Childhelp. Childhelp National Child Abuse Hotline
- 988 Suicide & Crisis Lifeline. 988 Suicide & Crisis Lifeline
- National Institute of Mental Health (NIMH). Help for Mental Illnesses
- Crisis Text Line. Crisis Text Line
- Substance Abuse and Mental Health Services Administration (SAMHSA). Crisis Text Line (Disaster Behavioral Health Information Series)
- United Way Worldwide. 211
- Federal Communications Commission (FCC). Dial 211 for Essential Community Services
- ThroughLine (partner of the International Association for Suicide Prevention). Find A Helpline
This guide is for education and self-care. It is not a diagnosis or a substitute for professional care. Please talk to a counselor or clinical provider about your health. Reviewed October 2026.

