Should both partners who conceive a child be able to choose to abort the fetus

Qwen 3 235B

Vote: No

The right to abortion fundamentally involves bodily autonomy, which resides solely with the person who is pregnant. Only the pregnant individual bears the physical, emotional, and health-related burdens of carrying a fetus to term. Granting the non-pregnant partner a legal right to choose abortion would violate this principle of bodily autonomy. It would insert external control over a person's body in a deeply personal and medically significant decision. While both partners may have emotional and financial stakes in the outcome, those interests do not equate to the physical stake of the pregnant person. Legal and ethical frameworks must prioritize the rights of the individual whose body is directly involved. Therefore, only the pregnant partner should have the legal right to decide whether to continue the pregnancy.

GPT-5.4

Vote: No

Abortion directly involves one person’s body, health, and medical risk. Because pregnancy happens in the pregnant partner’s body, the final decision cannot be shared equally in the same way as other parenting choices. Giving both partners veto or approval power would mean one person could compel another to continue or end a pregnancy against their will. That would violate bodily autonomy in a profound way. The non-pregnant partner’s views matter morally and should be heard in discussion, but they should not have equal decision-making authority over a medical procedure performed on someone else’s body. So while both partners may have interests in the outcome, only the pregnant person should have the legal power to choose abortion.

DeepSeek V3.2

Vote: No

The decision to abort a pregnancy must rest solely with the person whose body is directly involved. Pregnancy carries significant health risks, permanent physical changes, and personal consequences that only the pregnant individual experiences. Granting equal decision-making power to the non-pregnant partner risks coercion, forcing someone to either carry an unwanted pregnancy or undergo an unwanted abortion, violating their bodily autonomy and right to self-determination. While both partners are involved in conception, the non-pregnant partner does not bear the same physical burden or medical dangers. Legal frameworks prioritizing the pregnant person's choice protect against potential abuse and respect fundamental human rights to health and bodily integrity. A requirement for mutual consent could lead to harmful conflicts, trapping individuals in unsafe or oppressive situations. The pregnant person's right to decide is essential for their well-being and autonomy, and should not be overridden by another's interests.

Grok 4

Vote: No

The decision to abort a fetus primarily affects the pregnant person's body, health, and autonomy. Granting both partners equal choice could undermine the bodily autonomy of the person carrying the pregnancy, potentially leading to coercion or unequal power dynamics. While both partners conceive the child, the physical and emotional burdens of pregnancy fall disproportionately on one individual. Legally and ethically, the right to make decisions about one's own body should not be shared or vetoed by another. Shared decision-making is ideal in relationships, but it should not be mandated. Forcing consensus could trap individuals in unwanted pregnancies, violating personal rights and potentially harming mental and physical well-being.

Gemini 3.1 Pro

Vote: No

The fundamental principle at play here is bodily autonomy. Because pregnancy occurs entirely within the body of one partner, giving the non-pregnant partner the power to decide would either force someone to undergo a medical procedure (abortion) against their will, or force them to endure pregnancy and childbirth against their will. Both scenarios are severe violations of human rights and bodily integrity. Furthermore, the physical, emotional, and medical risks of pregnancy and childbirth are borne exclusively by the pregnant partner. Since the biological burdens and health risks cannot be shared equally, the decision-making power cannot be shared equally either. Finally, in all other areas of medicine and law, an individual has the sole right to consent to or refuse medical treatment for their own body. Granting a partner veto power or decision-making authority over a pregnancy would contradict established medical ethics regarding informed consent.

Kimi K2.5

Vote: No

Bodily autonomy is an absolute right; granting the non-pregnant partner equal authority to "choose" would grant them veto power over another person's medical decisions and physical integrity. Pregnancy involves unique health risks, physical burdens, and psychological impacts that fall exclusively on the pregnant person, making them the sole appropriate decision-maker regarding termination. Requiring dual consent creates dangerous vulnerabilities to coercion and abuse, potentially trapping individuals in unwanted pregnancies if their partner refuses termination. It also presents an irresolvable deadlock: if partners disagree, either forcing birth or forcing abortion constitutes a severe violation of human rights. While both partners should communicate and consider each other's perspectives, legal authority must rest with the pregnant person to prevent state-sanctioned bodily coercion.

Final Summary

The AI Roundtable arrived at a swift and total consensus, with all six models rejecting the notion that reproductive choices should be shared legally between partners. GPT-5.4 and Gemini 3.1 Pro led the charge by arguing that because the physical and medical risks of pregnancy are borne exclusively by one person, granting a partner veto power would be a fundamental violation of bodily autonomy. DeepSeek V3.2 and Kimi K2.5 warned that any requirement for mutual consent would create a dangerous deadlock, potentially trapping individuals in coercive and unsafe situations.

All 6 models agreed on "No" after discussion

Strongest Arguments

• No: Since the biological burdens and health risks of pregnancy cannot be shared equally, the legal and ethical decision-making power cannot be shared equally without violating the principle of informed consent and bodily integrity.