Pretty sure I won’t.
In any case I don’t see the point of marriage if you’re not prepared to trust your spouse.
IMO, if you think you need a prenup then you probably shouldn’t marry that person.
If you’d want a prenup no matter what, then maybe don’t get married.
In this situation I think the bigger issue for the OP is his idea about the man controlling all the finances.
I will have to disagree, at least in part.
It’s extremely common for husbands and wives to have prenuptial agreements. Some of them provide for property division in the event of divorce, and some do not.
But when you get right down to it, well-crafted estate plans are “post-nuptial agreements” of a sort. Typically, they reduce control of assets on the part of one or both spouses. It is extremely common to have provisions that in the event of the death of one party, the assets in a trust are “locked in” to a plan providing for income only for the surviving spouse with a third party trustee able to supplement it if it’s necessary.
I am aware of a man whose wife has an oncoming dementia, and she’s totally incapable of managing financial affairs. She would be shorn of her assets by the first highbinder who came along if the man died. So, he created a trust that “locked in” asset disposition now.
I think a prenuptial or postnuptial agreement could be appropriate, depending on the circumstances.
Finally, while at times in the past men had total control of assets, it wasn’t entirely true and there were exceptions. As a remnant from feudal times in which land was the basis for the political power of the king, the eldest male heir (in England anyway) inherited all the land, but the daughters inherited the moveable wealth. The supposition was that the daughters would marry landed gentry themselves, and would bring money and moveable goods with them. The male heir who inherited the land had land, but no money because his sisters got that.
There were other things. In my state, for example, in the 19th Century a “married womens’ property act” was passed that provided, among other things that a woman’s inheritance was not subject to her husband’s disposition or debts. Indeed, she could buy land vested in her “as a femme sole” (the words they used) and she could transfer it without her husband joining in the transfer. A man, on the other hand, could not transfer property in his name without his wife’s signature. That might seem unconstitutional now, but it’s still the law here.
And under the old English “tenancy by the entirety” law, which still exists in some states here, including mine, jointly owned property could not be transferred by one party alone. It took both. Nor is it subject to the separate creditors of either one. That was the law ever since my state was admitted to the Union. Oddly, “tenancy by the entirety” no longer exists in Britain.
So, a lot of things weren’t quite what people often think they were.