Legally, you don't have any right to compel your husband to spend his inheritance on an asset of which you will own a half-share. It's his inheritance, not yours.My husband got an inheritance and is putting all of it into buying a modest investment property.
I want my name to be included on that property as husband doesn't work and I pay entirety of our hefty mortgage and every single other family expense, hence I have no savings whatsoever.
He refuses to put my name on it. Is there any way I can compel him legally to do so?
[Aside:
Answer: no.]Aren't you entitled to 50% of it regardless by dint of being married to this "man"
It comes down to whether you can get him to agree that that is the way he should use his inheritance. And it seems to me that you're in a relatively strong position to try to bargain for his agreement.
Others in the thread have pointed out that, from a financial good sense point of view, using the inheritance to reduce the mortgage is the optimal way of investing it. I suggest that, if he can't be brought to see that that is financially sensible, you could add that, now that he has a large sum of money available to him, you see no reason why you should continue to bear the sole burden of paying the mortgage on the family home (which, I assume, is in joint names).