To have made a big decision myself and not with dh

[Decisionmakeragain]

Had to make a big decision (money involved)
Tried numerous times to discuss options with dh and he would not talk to me all I got was ‘I’m not sure’ ‘let’s talk later/tomorrow/next week’, ‘I’m busy’ etc etc and I kept persevering and he kept putting me off knowing full well we had a deadline.
So I made the decision and sorted it all out. He didn’t even ask he’s just ignored it all ?
WIBU
I have a feeling when he finds out he will say I made the wrong decision and it’s worrying me

The question isn't "Did I make an unreasonable investment?" it's "Am I unreasonable to make a decision without DH input given he ducks out of it when I ask?"

But surely the type of investment is relevant. A 25k loan to consolidate debts - sure that’s a mutual benefit. A 25k loan to buy bitcoin, then no, he should have agreed to that.

My SIL took out a loan and booked the wedding to my brother whilst he was working away because he was non commital. They divorced within 5 years, because there had been a reason he was non commital.

Yabbers sounds like it's your brother was the unreasonable one there - stringing someone along.

It wouldn’t be “outing” to provide info on the ball park ££ and what kind of thing the 10 year financial decision was, eg business investment (and if so whether it was something like shares or a specific business, eg a family member), loan for study, property, or whatever.