Said It Here

How to handle a child's excessive lying when family normalizes it

When a child lies constantly and their own parent normalizes the behavior, family members are left trying to protect younger children from believing the falsehoods or copying the habits without causing major conflict. This dynamic creates severe trust issues and leaves household members feeling powerless as the lying escalates from small fibs to major deceptive actions.

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

  1. 1
    Telling the younger child to ask parents to confirm if something is true or not
  2. 2
    Hiding or confiscating the purchased items
  3. 3
    Changing phone locks and account passwords
  4. 4
    Requiring the child to do chores to pay back the money
  5. 5
    Making the child return the items to the store

In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/Parenting2 people · September 2026

So, my almost 12 YO so took my phone today, while I was taking a quick nap & he placed a delivery order from Walmart for a bunch of candy...source ↗

He then told my mom (his only Grandma, that we live with) that I got him some candy... yeah, I would've with an order I would've placed soon... BUT NOT a $40 order of ONLY candy!!!source ↗

axolotl_skittlz · r/Parenting · 23 upvotes

In the last 6 months G has started lying excessively. It started with small fibs, but has since progressed to the point where everything she says is untrue.source ↗

My oldest knows, but is getting to the point she no longer wants to be around her because of it. But my youngest believes everything she says.source ↗

I don’t particularly want to call L out and start drama, but I also don’t want my children to see this behaviour and think it’s okay.source ↗

Suitable_Egg_621 · r/Parenting · 3 upvotes

Where this came up

People with this problem also raised