The Maronite Church holds no doctrinal prohibition on blood transfusions. Receiving or donating blood is considered morally licit and may even be an act of charity toward others. This is consistent with the Catholic Church's broader moral teaching, which affirms the duty to care for one's health and the permissibility of standard medical interventions.

Maronite bioethics follows Catholic moral principles: respect for human life and dignity, the obligation to use ordinary means of preserving life, and the acceptability of foregoing extraordinary or disproportionate treatments in specific circumstances. No formal guidance from the Maronite Synod or Patriarch has ever identified blood transfusions as morally problematic.