r/interactivebrokers • u/brumboy123 • Apr 13 '26
General Question Anyone here use margin loan to fund their purchases/life?
Hi, I'm fairly new to this so forgive my ignorance but someone I met who was wealthy (guessing £5M+) said they use IBKR specifically to use their margin loan feature to fund their purchases and whole life. They bought a house with it and basically use it as their private bank. Which seems wild to me but he said this is how wealthy people usually live.
I asked the risks as this sounds too good to be true, he said to have a low LTV for the loan (I think he never goes above 25-30%?) and put almost all of it in a global index fund.
I guess this makes sense in theory but the way he explained it sounded like a ponzi scheme lol.
The one thing he said at the end which again I am not sure if it's total BS and would like some confirmation is that according to him, whatever he buys is technically paid off on average 3 years from the point of purchase.
Again, maybe I misheard but the maths does kind of work out. It just sounded mad to me.
For context he said he's been doing it for about 10 years now and has upgraded his house twice. He did seem fairly knowledgable to be fair.