Abstract
As clinicians, this case1 raises both personal and professional challenges. A key issue is who carries legal parental responsibility for the difficult decisions that may be required around life-sustaining care in baby T. Medicolegally, we understand that the surrogate mother holds legal parental responsibility for baby T until this can be transferred to the intended parents.2 But this process can take many months to complete, after the birth of baby. As M is now critically ill and unable to engage in any discussion around the care of her baby, who becomes the legal guardian of the baby, for complex decision making that involves either reorientation of care away from intensive care with the inevitable consequence of death in this extremely premature baby, or continuing this life-sustaining treatment with a high likelihood for major neonatal morbidity and longer term disability? Does it pass onto one of the IPs as the genetic father, or does this responsibility fall on the neonatal consultant managing the baby in intensive care? And if an antenatal surrogacy agreement had existed, is it legally binding for inclusion of the IPs perspectives in the decision-making, especially if our medical decision making turns out to be at discord with the beliefs and wishes of the IPs for baby T? Box 1 ### Current surrogacy proceedings in the UK.2 6–8 The Law Commission UK5 is currently reviewing the decision on whether legal parenthood to intended parents can be effected immediately at the time of birth of the baby. Parental orders