It's a tough one. For what it's worth, 34 years ago today I got married for better for worse, and we've shared everything since. Our total inheritances amount to £125 between us - so far. Neither of us have ever had separate money, everything has been joint accounts, except for legal necessity such as my being self-employed, or Tessa's and tax-exempt savings accounts that are single account-holder only. I have been led to believe that I am going to inherit money, say in the next 10 years, and don't think that will make any difference - although perhaps it may depend on if we differ about what to do with it. Think I'd probably like to splash out, say, less than 5% of it. Don't know about dh.
I have, however, known of someone who received £100k-£200k about 15 years ago from an aunt, spent it all on the house, and then they divorced, and the ex getting half of the inheritance. That seems slightly unfair. Btw they were quite comfortably off before, and were the type to have separate finances.
Here (in France) it's possible to choose your marriage regime, as in
- totally separate
- totally joint (which we've gone for in our French marriage contract)
- totally separate up to marriage, and then totally joint thereafter and
- totally joint except for assets inherited during the marriage
Dh knows about the inheritance, in fact he will be the executor for the relative concerned, and he refers to it as my money.
I think it all depends on a couple's expectations of marriage. Seems rather sad, despite the statistics, to have a 'running away' fund, just in case.
There have been times, even relatively recently, over the last 34 years, that if I'd had a fund, it's very existence might have encouraged me to run away.
As it is, I've never had a fund, nor thought of having one, and am glad I'm where I am (even though some of the 'for worse' bits have been absolutely f-ing awful).