March 8, 2025 - 8:00am

Every human ever born has been carried to term inside a woman, whether it be their biological mother or a surrogate. But as artificial wombs that could save the lives of premature babies get closer to human trials, there may be a future in which that is not the case.

We aren’t actually close to solving the challenge of developing an artificial womb that can house a baby all the way from fertilised egg to birth. This is partly because of regulatory barriers, including that embryos may only be cultured for research for 14 days, but also because of the great difficulty of replicating the unique characteristics of human pregnancy.

But even though end-to-end artificial wombs don’t yet exist, we already disapprove of them. New polling this week from the think tank Theos has found that a majority of Britons (52%) oppose artificial wombs if used to gestate a baby entirely outside its mother’s womb. Though the polling also shows that 62% of people would support the use of an end-to-end artificial womb in cases where the mother or baby’s life would be at risk during a normal pregnancy, 71% would oppose using one where the mother wanted to avoid the pain and discomfort of pregnancy and giving birth.

There are good reasons to be cautious about end-to-end artificial wombs. We should consider very carefully whether there are negative health effects or other problems that might arise from being gestated ex utero, and what it might mean for society if most of us came to be born this way.

Yet what the Theos polling has largely uncovered is a knee-jerk “ick” reaction to the idea of “growing a baby in a bag”, a feeling that this development is a harbinger of a creepy, dystopian future.  It wasn’t so long ago that many of us questioned IVF, wondering whether it was right to create “test tube babies”. But today, more than 12 million babies have been born worldwide via IVF (I’m married to one) and opposition towards the treatment is minimal in modern Britain.

What may also drive a scepticism towards artificial wombs is a sense that having a child simply shouldn’t be so easy, that labour pains are somehow a necessary ingredient to becoming a mother. But it is a mistake to romanticise the pain of childbirth, just as it is a mistake to romanticise the suffering of any human being. When I gave birth on Christmas Day last year I chose to have an epidural, and while I respect that many women prefer not to have pain relief during labour, I cannot say that I feel I have missed out. And nor do I believe that my bond with my baby is less close, or my motherhood less complete, because I brought my daughter into the world without pain.

Theos also found that Generation Z is much more supportive of the idea of end-to-end artificial wombs, with 42% of those aged 18-24 in favour of this technology. This could be because younger people are less conservative than older ones, or because those in this age group are less likely to be parents themselves. But in a world of declining birth rates, with Britons having fewer children than they would like, it is promising. Helping more people have children must include the woman who wants an elective C-section as well as the woman who longs for a water birth aided only by aromatherapy.

So as we consider the theoretical future woman who might opt to “grow her baby in a bag”, using a technology that may become unremarkable, we should listen to our instincts — but not let them rule us.


Phoebe is director of Boom and Head of the New Deal for Parents campaign at Onward.
PMArslanagic