Adoption is Not Abortion‐Lite

It is standardly taken for granted in the literature on the morality of abortion that adoption is almost always an available and morally preferable alternative to abortion — one that does the same thing so far as parenthood is concerned. This assumption pushes proponents of a woman's right to choose into giving arguments that are based almost exclusively around the physicality of pregnancy and childbirth. On the other side of the debate, the assumption that adoption is a real alternative seems to strengthen the contention that a woman who wishes to abort is morally deficient, whatever the status of the foetus: that she is selfish or short‐sighted in her refusal to bear the temporary physical burden of pregnancy. In this article, I will argue that adoption is not a genuine alternative to abortion. It does not ‘do the same thing’, even setting aside the physicality of pregnancy. I will show that on the most successful model of parental obligation — a causal account that formalises the distinction between parent: progenitor, and parent: carer — birth mothers and fathers remain obliged, life‐long, to their birth children even when the child is adopted out.