Challenges of Posthumous Parenthood: Insights from a Yoetzet Halacha PART 2

PART 2: MEDICAL, LEGAL AND HALACHIC PERSPECTIVES OF POSTHUMOUS SPERM RETRIEVAL

Nishmat’s Yoatzot Halacha Fertility Counselors in conjunction with Gefen Fertility, have studied the medical and halakhic aspects of many challenging fertility questions. None are more challenging than the complex considerations that arise in deciding whether to retrieve sperm from a deceased man. The following are the different perspectives that need to be taken into consideration.

Medical Perspective
From a medical perspective, advances in technology now allow sperm to be preserved for many years through deep freezing, using a process known as vitrification. When the desired time comes, the preserved sperm can be used to fertilize eggs through in-vitro fertilization (IVF). The viability retrieved sperm largely depends on how soon it was collected after death. The window for viable sperm retrieval extends up to 72 hours post-mortem, with the optimal timeframe being within the first 12 hours. The closer the retrieval is to the time of death, the higher the likelihood of successful fertilization. However, it is not always possible to recover sperm suitable for freezing, and even when preserved, not all frozen sperm will result in the successful birth of a child.

Legal Perspective
In 2022, a bill titled “Use of the Sperm of a Deceased Person for Reproduction” was proposed to regulate posthumous sperm use. However, during the final stages of deliberation in a Knesset committee, the coalition failed to reach an agreement. In the absence of legislation, the Attorney General’s 2003 guidelines “Posthumous Sperm Collection and Use” , remain in effect. According to these guidelines, a widow may request sperm preservation without delay, whereas the deceased’s parents must obtain approval from the Family Court.
Following the outbreak of the war, the Ministry of Health instructed hospitals to permit parents to request sperm collection from their deceased son without a court order, in order to avoid critical delays. In cases of disagreement – either between the spouse and the parents, or among the parents themselves – court approval is required.

In practice, the relatives of soldiers and police officers may contact their organization’s designated casualty officer in order to request for the retrieval. Civilian casualties of the current war may reach out to the special office established within the Ministry of Health at the onset of the war. For civilian cases unrelated to the ongoing war, individuals may contact a medical institution, an in-vitro fertilization (IVF) unit or a sperm bank to initiate the procedure.
The process of using posthumously retrieved sperm is more complex. When there is a disagreement between the widow or partner and the deceased’s parents regarding his presumed wishes for biological continuity, a court order from the family court is required. According to the guidelines, if the deceased was married or in a relationship, it is presumed that the spouse represents his wishes, and that he intended to have children with her – unless proven otherwise. In cases where the parents request the retrieval and use of their son’s sperm, they must provide evidence that he expressed a desire to have children using his sperm in the event of his death.

Halakhic Perspective
From a halakhic perspective, the issue of posthumous sperm retrieval is both sensitive and complex. Since the individual is no longer alive, the prohibition against the wasteful emission of sperm (hashchatat zera) does not apply. However, Jewish law also prohibits desecrating a body after death. This raises several questions: Does extracting sperm from a deceased individual constitute a violation of the body’s sanctity? Is it consistent with the principle of honoring the dead (kavod hamet), or does it amount to a desecration? Additionally, is there a halakhic prohibition against deriving benefit from a deceased person’s body, and if so, is the retrieval of sperm considered a form of prohibited benefit or defilement?
In general, it is permissible to retrieve sperm from a deceased individual if it was his expressed wish prior to death. According to several prominent poskim (halakhic authorities), when it is known that the man explicitly requested the preservation of his sperm, the procedure does not constitute a violation of kavod hamet (the dignity of the deceased), provided that the procedure is one he could have theoretically undergone during his lifetime.

Another complex issue concerns the yichus (legal lineage) of a child born after the father’s death. Some poskim rule that such a child is fully considered the offspring of the deceased for all legal and religious purposes, while others hold that the child is not attributed to the father in matters of lineage. A related question arises regarding the obligation of halitza—a mandatory ceremony required for a childless widow before she can remarry. Specifically, if a man dies without children but later has a child born from his posthumously retrieved sperm, is his widow exempt from halitza? Despite the disagreement among poskim concerning yichus, there is a consensus that the widow is still obligated to undergo halitza, even if the sperm was extracted and he eventually had a child from it.

Some view the laws of yibum (levirate marriage) and halitza as a conceptual foundation for posthumous reproduction and the desire for continuity. The mitzvah of yibum teaches that when a man dies childless, his widow is obligated to marry his brother (if he has one) in order to establish the deceased’s name and legacy. If either the widow or the brother is unwilling to proceed with the marriage, the halitza ceremony must be performed to formally release her from th obligation of yibum. These laws suggest that the Torah places significant value on preserving a person’s name and heritage within the Jewish people. However, since the principles of yibum are unique narrowly defined, and imbued with spiritual and mystical meaning, some authorities do not view them as a valid basis for supporting the concept of posthumous reproduction.

A key question is whether the deceased must have explicitly expressed his consent in order for the procedure to be permitted, and whether, in the absence of such approval, extracting sperm would constitute a prohibited desecration of the body. The halakhic authority Rabbi Zalman Nehemiah Goldberg ruled that sperm may be retrieved only if the deceased gave his consent. He stated: “Without the consent of the deceased, of course, this is prohibited. But if there is explicit consent, or even a clear and reasonable assumption that this was his wish, then there is no prohibition.” Interestingly, from a legal perspective, a wife is generally considered a credible source to attest to her husband’s wishes, based on the assumption that a core aspect of a committed partnership is the mutual desire for continuity—even after death. In contrast, when the deceased was single, it must be clearly demonstrated that he wished for posthumous reproduction. However, if he froze sperm during his lifetime, this may serve as an indication of his intent to use it in the future.

In light of the above, it is evident that from a halakhic perspective, the primary consideration is determining the will of the deceased. From a medical standpoint, viable sperm can often be retrieved, and from a legal standpoint, the procedure is generally permissible, despite certain restrictions.

This raises an important question: assuming the deceased did not express any objection, are there other factors that might justify refraining from preserving the sperm?

Next time, we will analyse the question of who can the frozen sperm.

This piece was prepared with the assistance of Yoetzet Halacha Fertility Counselor Shira Kfir.

For a free consultation with a yoetzet halacha fertility counselor please contact Whatsapp +972-2-640-4330 or through the form on the website.