The children are mine and my husbands children.
Husband and I keep finances separate and it works for us. The house we live in was purchased post marriage, in cash by me and is in my name. I know that doesn't make it solely mine. I also have a vast amount of money, investments and assets. My husband is nowhere close to having this kind of net worth. I pay for vast majority of things such as school fees, holidays etc.
My hope would be that in the event I should pass, everything I have would go to my children. My husband could continue to live in the house but it is ultimately theirs. I will also leave one bank account (amongst many) with a vast amount of money which is solely for him to ensure he will never struggle in any way and can continue to have a very high standard of living.
I know it sounds crazy but I have a perhaps somewhat irrational fear that if I should pass, my husband might take everything and not give it all or at all to my children. Perhaps because the sum is so big he might give some of it to his extended family? Maybe he would sell the house and downsize and fritter the remainder or give it to people? I don't know but all I know is I want to prevent that from ever being a possibility. I feel a discussion with him about this is pointless as when I'm gone he could go against what we've discussed and I know that money changes people. Can I just put this in a will or does it automatically go to my husband? Do I need to set up trusts? Should the house go in my children's name now (concerning as even though they are so young, when 18 they could maybe kick me out)? Could anyone advise?