That presumes some kind of just system imprisoning the husband. In fact the US pursues its power and wealth, supporting dictatorships and undermining democracies to the degree it believes doings so benefits its special interests and geopolitical calculus. Even to the point instituting famine against children in horrific genocide which is happening today.
Yet US hegemony is collapsing. It is simply running out of the money and power necessary to be a racketeer that cynically calls itself world police.
Or the fault of the husband for beating his wife and the fault of the wife for staying in that relationship?
I get it - it's hard. But you cannot expect the whole world to enable your alcoholic husband/militaristic dictator.