Short answer: Toddlers aren't being selfish when they won't share — they're being toddlers. Sharing needs skills that develop slowly: understanding that others have feelings, being able to wait, and trusting that giving something up isn't losing it forever. Expect very little true sharing before about three, and more from four or five onwards. Taking turns, a timer and putting special toys away work better than forcing a child to hand things over.
You're at a birthday party and your child snatches a toy car. Every eye turns to you. You hear yourself say “Come on, share nicely” — and they grip it even tighter.
Why sharing is so hard at this age
To share willingly, a child needs to understand that someone else wants something too, to cope with waiting, and to believe they'll get a turn again. Those abilities are still developing in the toddler years. The American Academy of Pediatrics notes that two-year-olds often seem focused on their own needs and may refuse to share things that interest them — and that this is typical for the age.
Research backs this up. In a well-known study in Nature, most three- and four-year-olds chose to keep treats for themselves, while most seven- and eight-year-olds preferred to divide them equally. A sense of fairness grows a lot during the early school years.
A toddler who won't share isn't selfish. They're two.
Why forcing it backfires
If you take the toy out of your child's hands to give it to someone else, they may learn that bigger people can take things — and that their belongings aren't safe. That often makes children more possessive, not less. It also doesn't teach the skills that make sharing possible later.
What does work
Take turns instead of “sharing”
This is the key switch. “It's Sara's turn now. When she's finished, it's your turn.” A turn has a clear start and end, which toddlers can follow. “Sharing” is abstract.
Use a timer
A sand timer or kitchen timer takes you out of the referee role. The timer decides, not you.
Let children finish their turn
It sounds odd, but children who aren't rushed often hand a toy over sooner — and learn that waiting pays off.
Put special things away before friends come
A child is allowed to have a few things that are just theirs. Knowing those are safe often makes sharing everything else easier.
Name the feelings
“You really wanted that car and Tom had it. That's hard.” Acknowledging the feeling takes the tension out, even if the turn-taking rule still applies.
Show it yourself
“Would you like a piece of my apple?” Children learn to share mostly by seeing it — and by being shared with.
Notice it when it happens
“You gave Tom a turn with your digger. He looks really happy.” Specific praise helps children see how their actions affect others.
Practising at home
- Play simple turn-taking games: rolling a ball back and forth, building a tower one block each.
- Use pretend play to act out sharing with teddies.
- Read picture books about waiting, taking turns and friendship.
- Keep early playdates short and small — two or three children is plenty.
And those looks at the party
It's tempting to be stricter because other parents are watching. Try not to be. Respond the way you would at home: calmly, with a turn-taking rule. Most of the other parents recognise the situation all too well.
You're not raising a child for the approval of the room. You're raising one for ten years from now.
When to ask for advice
- Your child is often aggressive with other children, beyond the occasional snatch or push, and it isn't improving.
- Your child shows very little interest in other children or in shared play by around three.
- You have other concerns about speech or development.
Your health visitor, GP or nursery key worker can help.
Related reading
- Biting, hitting and pushing: how to respond
- Sibling jealousy: from rivals to allies
- Helping your child name their emotions
Why can your toddler count to ten but not wait their turn? Your Child's Brain (PDF, English) explains how young children's brains develop, and what that means for everyday parenting.
Sources
- American Academy of Pediatrics, HealthyChildren.org — Social development: 2-year-olds.
- Fehr E, Bernhard H, Rockenbach B. Egalitarianism in young children. Nature. 2008;454(7208):1079–1083. doi:10.1038/nature07155.
- NHS — Dealing with child behaviour problems.
Written by the Bloom Guides editorial team. Last updated: 19 October 2026. General information only — not a substitute for advice from your health visitor or doctor.