And in many US states: https://www.hg.org/legal-articles/can-i-be-required-to-pay-child-support-if-the-child-isn-t-mine-46953 https://www.hg.org/legal-articles

And in many US states: https://www.hg.org/legal-articles/can-i-be-required-to-pay-child-support-if-the-child-isn-t-mine-46953 https://www.hg.org/legal-articles/can-i-be-required-to-pay-c... I'm American, so US law is what I have some familiarity with. I would assume many countries have similar laws.