As someone commented, Rohan makes lots of very good points about why there might be a place for surrogacy, but I don’t see how we get round the fact that this has become a massive, barely regulated international trade in human infants that depends largely on using poor women’s bodies.
Children are being bought and sold, usually from poor countries, including to single people, single men. What could possibly go wrong?
We know that many countries have banned it for that reason, and that the UK is an outlier in allowing it domestically and internationally.
We also know that women are increasingly being trafficked for the lucrative surrogacy trade.
We also know that the average ‘altruistic’ surrogacy in the UK involves expenses of an average £35k, a huge amount of money to a poor woman.