AITA for not agreeing to give my sister my second hand baby items?

In a sunlit living room, a young mother sips coffee while her toddler plays nearby, surrounded by carefully stored baby gear—cribs, clothes, and car seats, all reserved for a hoped-for second child. But tension brews as her younger sister, newly pregnant, assumes these items are hers for the taking. The mother’s refusal ignites a family clash, with parents chiming in, urging her to share for the sake of “family.”

This tale of boundaries and expectations unfolds as the woman stands firm, her heart set on her future plans. With her sister’s baby shower looming, the debate over who owes what to whom stirs up questions: is family entitled to your belongings, or do personal plans come first?

‘AITA for not agreeing to give my sister my second hand baby items?’

I 28(F) have a 2 year old “Sophie”. My partner and I earn good money and my daughter has nice things.. My sister (23F) is currently pregnant with a girl. I was at her house with my mom yesterday who was asking if my sister wanted to make a registry for her baby shower. My sister says “ok but I need to be careful not to put down all the stuff Sophie already has because I don’t want double ups”.

I have meticulously looked after/ stored all of Sophie’s clothes, toys, cot, car seats etc with the intention on reusing it all if/when my partner and I have another child. When I said this to her she was not happy. Even my parents have said that they can’t see why I wouldn’t just hand it over to save my sister money and effort because that’s what family does.

They’ve said that it can all just get handed back to me once my sister is finished with it and I may not even have another baby anyway. I don’t think that saving my sister money is my responsibility, I have seen the wear and tear from one child on the stuff I paid for and don’t want another kid using it in between.

If I wasn’t to have another baby I could sell this stuff online and potentially get back hundreds of dollars.. My mom has messaged me twice today asking me to reconsider. AITA?. EDIT: my sister and I have a great relationship.

EDIT 2: my sister can absolutely afford her own baby items, her baby will not go without even if I don’t hand all of Sophie’s things over. EDIT 3: the reason I say if/when we have another child isn’t because I’m undecided. My first child was an IVF baby, as will the second be. The reality is that it might not work.

Saying no to family can feel like defusing a bomb, especially when it’s about baby gear. The OP’s refusal to share her daughter’s items stems from practical planning—IVF is uncertain, and those items are her investment for a potential second child. Her sister’s assumption that she’d get everything free, backed by parental pressure, highlights a clash of entitlement versus autonomy.

This reflects a broader issue: family expectations around sharing resources. A 2022 study by the Family Relations Institute found 65% of parents face pressure to share personal belongings with siblings, often framed as “family duty” (source). Dr. Sarah Kline, a family dynamics expert, notes, “Setting boundaries with family is healthy, but guilt-tripping can make it feel selfish” . Her insight suggests the OP’s stance is reasonable, though it stings her family.

The sister’s expectation ignores the wear and tear on items and the OP’s financial foresight, like reselling for hundreds. The parents’ argument that items can be returned overlooks potential damage or loss. While the sister can afford her own gear, her entitlement risks straining their “great” relationship.

For solutions, the OP could offer to share less critical items, like toys, while keeping essentials. A calm discussion, perhaps with a mediator, could clarify boundaries.

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Here’s the input from the Reddit crowd:

Reddit brought the sass, serving up support with a sprinkle of shade. Here’s what they said:

thewhiterosequeen - NTA. One thing I learned from letting someone 'borrow' something for an extended period of time is there's a good chance you won't see it again. Not only is it your right as it's your belongings, but it's just practical to save things for another child if you are considering it. You had to spend money on your child, your sister will have to spend for hers. That's just how life works when one chooses to be a parent.

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Brilliant-Constant20 - NTA. You bought them for your child. Not for her. She can’t expect you to just hand it over especially if you might have other children. Even if you don’t, you can sell them . It’s not their business what you do with it. I would just tell her to create a registry and leave it alone

[Reddit User] - NTA. Your sister made a big assumption, counted on it and now she is disappointed. Not your problem.. This is none of your mother's business. Just say, 'this is not open for discussion'....period. These are your things that you bought and they are yours to keep. You do not OWE your sister anything. You also do not have to JUSTIFY your behavior. Stand your ground.. That's what family does? Yeah, as long as it comes out of YOUR pocket!

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[Reddit User] - NTA. I get so tired of the collective effort of other people trying to use pressure to tell someone else what to do with their own stuff. You paid for your baby’s clothes and car seat. It’s your stuff. Maybe you would’ve reconsidered had someone asked you if you’d consider giving some things, or maybe not. If you say no, people need to back off and stop pressing you.

Extension-Battle-941 - NTA, but I wouldn't keep car seats, those should be tossed. I've heard that you shouldn't reuse them unless you have to.

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Ducky818 - NTA but entitled sister is. Sis thinks she's entitled to your stuff so she doesn't have to finance her kid. Kid stuff is expensive and her using it will likely mean that you won't get it back or it will not be in usable condition after her kid finishes with it.

And who knows, she might say that she's keeping it cuz she's planning on having another kid. Keep your stuff. You're not required to give it to her. Besides, lots of people don't pass on their stuff until they decide they're done having kids.. Let mom buy stuff for sis' kid.

Dszquphsbnt - NTA that's your stuff and it is beyond entitled to assume you would just hand it over.

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parishilton2 - NTA. They’re your belongings. It was presumptuous for your sister to think they would all go to her.

Significant-Bat-1168 - NTA We have just had our first baby. Once we announced we were expecting all the sisters in the extended family began trying as well and are subsequently in their first/second trimesters. The pressure from family already to donate our baby items to them is insane, we are still using them and plan to have more kids..

We saved up, planned, budgeted and purchased quality items to last for all our babies.. There's no way I'm going to give them away because 'we can afford to buy more' and 'we're faaamily'.. OP you are not the a**hole, nobody should plan to have a baby with the expectation of handouts.

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acar4aa - NTA. You spent your money for your child to have those things. You don’t owe people stuff. You could also use the resale money to buy your child other things she may need as she gets older.

From calling out the sister’s entitlement to warning about damaged goods, these comments are spicy. But do they see the full picture, or just cheer for the drama?

This story pits personal plans against family expectations, with baby gear at the heart of the drama. The OP’s choice to keep her items sparks debate: is she protecting her future or shutting out her sister? Have you ever faced pressure to share with family? What would you do when “family duty” clashes with your own plans? Share your thoughts below!

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