Coercing Compliers to Do More Than One’s Fair Share

Is there a duty to do more than one’s fair share of solving collective problems? If there is, can those who do less than their fair share coerce others to do more? These questions arise urgently in relation to the problem of refugee protection. The fact that various states host refugees to a dramatically different extent is due to a range of factors but the most prominent one is that, on the whole, states devote their differential capabilities to the aim of not hosting them. When some states fail to host – or otherwise assist – as many refugees as they should, must other states do more than their fair share in order to solve the problem of providing refugees with an appropriate place to live? I examine what I call the conservative, moderate and responsive answers to this question. I defend the responsive view and argue that there is a duty to do more than one’s fair share here and that such a duty is always enforceable.