Are Saviour Siblings a Special Case in Procreative Ethics?

In this paper we examine three categories of reasons that have been given against the creation of savior siblings (harm to the child, autonomy violations, and effects on wider society) and argue that all can be defeated. We then outline the conditions under which the practice is morally permissible and argue that these conditions are no different from those under which it is ever morally permissible to procreate. Our surprising conclusion is that savior siblings do not present a special case in procreative ethics and it is permissible to create them whenever it is permissible to create any other child.