Chief District Court Judge Jan-Marie Doogue said Family Court judges took a solemn oath to do right to everyone under the laws of New Zealand, without fear or favour, affection or ill-will.
"All District Court judges, including Family Court judges, receive regular ongoing education on family and sexual violence, and the approaches required to make sound decisions and we devote considerable resources to keeping up with latest knowledge."
A spokesman for the Ministry of Children said social workers did their best to minimise the stress on families when removing a child.
"If Oranga Tamariki assessment indicates harm or a risk of harm to a child, it is our responsibility to act. This doesn't automatically mean removing tamariki from their homes but it does mean we must act to ensure they are safe.''