The World Federation One Stop Fiqh

Ruling 2094

If a person carries out a transaction with a mumayyiz child when transactions with such a child are not valid, and the child destroys the commodity or the money he gave him, he can claim it from the child’s guardian or the child himself after he becomes bāligh. If the child is not mumayyiz or he is mumayyiz but does not destroy the property himself but it is destroyed while it is with him, albeit as a result of his negligence or dissipation, he is not responsible (ḍāmin) for it.