To let my niece stay when she refuses to see her mum?

I think it makes sense that it feels like you're stuck in the middle, it's a tricky situation, and one that I think I have mroe time for when it's family than otherwise. If I had a good relationship with both neice and sister but they were at odds, I wouldn't stop either of them from spending time with me. That's family. I think it's ok for family to circle in aroudn the whole, but not to circle in at the exclusion of one unless they've committed an unforgivable act. So, I think you're sister is being unreasonable to ask you not to allow your neice to stay with you. Their relationship is for them to sort out.

I am team niece here, her reaction might be extreme but it sounds as if your sis didn’t handle things well. For ten years your sis and niece were a unit of two. Your niece was beginning to build her own life but at a point when she was doing a levels, picking university, getting ready to stand on her own two feet your sister brought a man she barely knew into the house most nights and then moved him in. She stopped spending one on one time with niece so presumably communication suffered. She told your niece that she wasn’t going to financially support her, she demonstrated that she no longer wanted to emotionally support her. These are pretty core elements of being a parent!
You say your niece was uncomfortable with him in the house and that your sister has withdrawn from the rest of the family.
At best your sister has cast off her old family, your niece, to have IVF and a baby and play happy families with the new man.
More worryingly would be the possibility that he is controlling and isolating her.
At worst your niece was uncomfortable about how he behaved to her and couldn’t say that to her mum.

I’d let niece stay. She has a relationship with you and your children outside of her mum.
I wonder if the new boyfriend has behaved inappropriately towards her at 17, it’s a very extreme reaction to cut off mum.
I’d want to know niece was ok. She’ll presumably be working a lot to make up shortfall in her student loan. If she’s on minimum wage loan her mum is supposed to contribute £6000 a year. If mum is saying I can’t pay that but can afford ivf and a baby I can see why things are strained.

You are right to let your niece stay.

One day sister and niece will make up, and if you hadn’t let your niece stay because of your sister, your niece may always have remembered that as you not being there for her.

I have nieces/nephews of similar ages, they are my priority over my siblings, as they need more support.

You are doing the right thing letting her stay with you. You are in a position to keep the family relationship open and hopefully they will build a new relationship going forward. But your neice feels alienated and it is difficult having a sibling that is two decades younger!

What i want to say, is you may not know the whole story.
I am NC with my mum. Most people know her side of the story. I am the bad person.
Spoilt. Vindictive. Truth is I removed myself from a situation that wasn't emotionally healthy for me. I had to remove myself from everyone I knew from my childhood because she got in with her side first.

If you want a relationship with your niece, have the relationship but dont try and make her patch things up with your sister. If theres a deeper reasoning to the fall out DN will feel hurt by your interference.

Are you completely sure your sister isn't being controlled by her partner? I just wonder.

I definitely think you’re doing the right thing by having your niece to stay. I think you should tell your sister that it’s not making anything worse because your niece has said that if she can’t stay with you, then she’ll remain in her uni location. All you’re doing is trying to make sure that she doesn’t think you’re taking sides, so she maintains a relationship with the rest of the family and there’s a way back in the future, if she decides that’s what she wants. Your sister needs to understand that your niece is not going to come crawling back to her even if she does manage to cut off access to the rest of the wider family. Also, it does sound a bit like an attempt at punishing her. Like if she won’t come home to your sister, then your sister will ensure she doesn’t get to benefit from having aunts and cousins.

Obviously none of us know what sort of man your sister’s partner is, but even if he were genuinely lovely, your sister had spent your niece’s entire life giving her all of her attention and then, overnight, shutting it off and only spending time with her if this man was there. Of course your sister is entitled to a life and if she wants another child, your niece doesn’t get a veto on that decision. But what did your sister think was going to happen? Even now, as an adult, how would she feel if one of your parents got a new partner and refused to see her without them also being there? It would upset anyone, let alone a teenager.

The sister had a responsibility towards an existing child rather than having another baby for new partner in her 40s. She denied any money for her existing child to better herself in life through higher education so she could have IVF with a new partner. I think that's an irresponsible choice and of course it cause resentment. She made her existing child's life harder to have a baby with a man her existing kid didn't like. She chose a second family and fuck the first.

Those choices have consequences. Niece wants nothing to do with mom and has gone no contact. I see why.

I also wonder if the sister here was hoping for niece to be built in childcare.

Brutally, you sister has discarded her daughter in favour of her new partner.

Perhaps they will make it up one day.

You are under no obligation to punish your neice.

An adolescent is absolutely dependant on their parent(s)to be emotionally present and supportive for secure emotional attachment- a sense of security so that they can go out into the world knowing they are safe to develop new relationships, become independent and grow up safely.

At this point your sister brought in a new man, made him the focus of her attention and effectively stopped being the secure connection her daughter needed.

Its unfortunate as obviously your sister deserves to be happy and have a new relationship, and was probably in a hurry to have another child before she got too old, but her timing was not good for her daughter: first a new man was the priority, then a baby and over a relatively short time the girl went from the very first to a poor third.

People forget the reality of child development. Adolescents might look like young adults but their brains are in turmoil and they need to feel safe and secure in their relationships with at least one parent in their teens and early twenties even more than when a little younger. Blended families are often in my experience blind-sided by this, the older children being less accepting and more upset that the younger ones who superficially are more affected. Its the same with parental loss- it can affect a teen harder than a younger child.

Your sister is entitled to be upset at her daughters behaviour, but making demands on her daughter won't work. Maybe when second child is older they will be able to develop a better relationship, but its going to involve some reconciliation work, not demands or forced behaviour. Everyone needs to acknowledge each other feelings are real whether they agree with them or not.

You and your niece sound to have a lovely relationship and its also good that she does have a secure base with a loving adult as she continues to grow up. if you do what your sister wants it will only damage the relationship with your niece for both you and your sister .

Let niece stay and keep as neutral as possible with both of them. Your relationship with the niece is independent of how she feels about her mum. Tell your sister that you love her but be clear that you can't make her daughter do what she wants and sister can't tell you what to do in your own relationships

I think you are in a difficult position but, essentially, your relationship with each of your niece and sister are independent of each other and there is no reason why your niece shouldn’t come and stay with you. You are not required to take sides.

Just be clear with both of them that you are not getting involved, that you love them both, and that their relationship is for them to navigate and negotiate.

I feel for both of them. Your sister has a right to have a life, a love, a partner, and to want more children. Your niece seems to want her mum to always put her first - to choose her over her partner, to pay for her uni rather than pay to have another child. Your niece feels pushed out and your sister feels punished for wanting a life beyond being niece's mum. The thing is, niece would have grown up in any case, moved out, slowly reduced contact as she lived her own life, leaving her mum increasingly alone. You sister didn't fancy that future, and who can blame her?

How is this what you've got out of OP's post?

@ShadowShapes Had a similar situation with a niece.
Difference is we were viewed as a safe place she could stay so the parents thought it ok. Better than saying no and an unsafe alternative

It all sounds very tricky. You sound like you're doing a vital job by supporting your niece and enabling her to remain part of the extended family and hopefully your sister will see that in time.

I feel for all of you. Your sister clearly thought about things and tried (not introducing a partner for 10 years is a big deal. That's a long time to be lonely). But then i can see it coming as even more of a shock to your poor niece when suddenly she was expected to share her mum, and it all happened quite fast.

I really hope things improve over time for you all. 'Going NC' from family you are pissed off at seems to be fashionable at the moment but I find it really sad and unnecessarily extreme. Unless someone is abusive it seems like throwing the baby out with the bath water. Its not common to meet other people in life who genuinely care about you as if you were family.

Unless your sister can acknowledge her daughters feelings its difficult to see how they will be able to move forward. Telling someone they have no right to their feelings (seems to be the vibe from your sister to get daughter, even if it's not been said explicitly) is rarely a successful strategy to mending a relationship.

At 17, I would have hated a new man moving into my house.

I think it especially nasty of the sister to try to intervene and sabotage the relationship that her dd has with other relatives because she is feeling vindictive. The only person making things worse is your sister.

I think you are being a very kind aunt to your niece

Gosh, I also had something very similar happen. I was around the same age and about to go back to a levels. She moved a man in with not even any prior warning at all. I had a younger sibling a few years younger than me and I definitely don’t think she gave any thought to either of us, tbh. Although, I genuinely don’t know how much of it was him pushing for it. I didn’t like him in the first place - he was older and definitely a “woman’s place” type twat. I was - and still am - very outspoken about that kind of thing and it was made very clear that I didn’t like the way he treated her, although my mother just let it happen. I can’t go into any more details because they would be incredibly outing. I literally walked out of the house the day she announced he was moving in, which was the actual day she moved him in. I walked out immediately. I had nowhere to go, and had no idea what that meant for continuing my education, it didn’t seem possible as I had to find somewhere to live and some way to pay for it. I was “lucky” that I found someone willing to rent a room to me.
It was just yet another thing that further changed my relationship with my mother, unfortunately. I think there was a catalogue of decisions made over the years that I would never have made . As a parent to a now adult child (this happened to me must’ve been 35+ years ago now), I swore I would never do anything like this. And I didn’t. I put my child first and have just never fully understood it. I have my ideas and thoughts on it, but, I just don’t get any of it. We are totally different people. Thats not to say she wasn’t a good mother when we were younger. We were brought up well, good morals etc, but then…this.
I think you definitely are doing the right thing by letting her stay and trying to stay as “neutral” as it’s possible to be. Nobody can predict what will happen between them in the future, but likely even if they do start talking it will probably never be the same, close relationship that they had when niece was younger.
It’s sad when this happens, and it does make you wonder why these choices are made. I would not try and force a meeting between the two of them, for what it’s worth b

I think you're doing the right thing. The issues are between your sister and her child. I'd do the same for my niece & nephews. We all need family to help when situations are difficult. She's lucky to have you.

I think your sister needs to accept that she's changed their relationship and that's on her.

sounds like she thinks that that mum is not worth having.

this. precisely

Your sister has messed up and in her position I would want you to look out for your niece. The difficulty could be for your niece when uni ends and friendships change, some people will move back home but she hasn’t got that option. In time she may change her mind. It was your nieces home too but your sister deserves to live her life but maybe went round it the wrong way. I think you need to keep communicating with your niece she only has one mum/family etc, try and stay neutral.

This