
What Does the Catholic Church Really Say About IVF?
Mar 5, 2026
They explain how IVF is performed, from egg retrieval to embryo transfer and reduction. They explore moral concerns about sperm and egg collection, hormone protocols, and what happens to extra embryos. They discuss how procreation outside the marital act affects the unitive and procreative purposes of marriage and offer licit fertility alternatives and pastoral care.
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IVF Separates Procreation From Marital Act
- IVF fertilization occurs outside the marital act which severs the unitive and procreative meanings of marriage.
- Fr. Patrick explains eggs and sperm are combined in vitro, cultured, and several embryos are created because implantation is inefficient.
Children Are Received As Gift Not Entitlement
- The Church views children as a gift, not a right, so reproductive technologies must respect that vocational gratuity.
- Fr. Patrick emphasizes vocation as gift using John Paul II's language to frame moral reasoning about offspring.
IVF Raises Moral Questions About How Gametes Are Obtained
- IVF commonly requires sperm collection by masturbation and hormonal stimulation of women, raising moral concerns about means.
- Fr. Gregory notes women undergo hormone treatments and men typically provide sperm via self-gratification, which the Church objects to.








