What is legality of children conceived posthumously?

The use of a dead spouse’s sperm or eggs to conceive a child is a debate that Ireland must have about the ethics of preserved genetic material, says Kathryn O’Sullivan.

What is legality of children conceived posthumously?

LAST month, world news outlets carried the story of Pei Xia Chen, the widow of murdered New York policeman, Detective Wenjian Liu. Pei Xia gave birth to their daughter two and a half years after her husband’s death. The night of the murder, December 20, 2014, on the advice of medical practitioners, Detective Liu’s wife requested that his sperm be preserved. The couple had only been married for three months.

The night of the murder, December 20, 2014, on the advice of medical practitioners, Detective Liu’s wife requested that his sperm be preserved. The couple had only been married for three months.

The legalities of the posthumous use of genetic material are attracting increasing attention, given dramatic advances in medical technology, particularly regarding artificial human reproduction.

Questions such as whether the posthumous use of genetic material should be allowed and, if so, what entitlements posthumously conceived children should enjoy, must be addressed.

The law in Ireland regarding posthumous conception is unclear. An early draft of the Children and Family Relationships Bill had provisions that sought to prohibit the posthumous use of genetic material. These provisions were, however, omitted from the act that was finally introduced. Yet legislation may be imminent, with posthumous conception being considered by the Department of Health as part of its plan to legislate for “assisted human reproduction and associated research”.

Outlining its vision in 2015, the department proposed provisions that would permit the posthumous use of “stored sperm, eggs, or embryos, after a person’s death, by their spouse or civil partner”, subject to the person having provided their consent.

What precisely provoked this volte face is unclear. Whatever the reason, such proposals, if advanced, will likely attract considerable comment and debate. Indeed, the need for legislative reform may not end there.

If we do legislate to permit the posthumous use of genetic material, we must also consider what entitlements we wish such posthumously conceived children to have. Particularly important questions arise regarding inheritance.

Should, for example, such children be entitled to inherit from their deceased parent, under their will (perhaps phrased to included future children)? Or should they be entitled to a share under the rules of intestacy? In themselves, these questions have proved quite contentious in many jurisdictions.

Although it may be argued that inheritance regimes around the world have long recognised children born after a parent’s death, such children were, significantly, required to be “en ventre sa mère” and born within 10 months of the deceased’s passing.

Now, as in the case of Detective Liu, such children may be born many years after a parent’s death.

One jurisdiction that has responded with new legislation to facilitate inheritance on

intestacy by posthumously conceived children is British Columbia, Canada. Pursuant to its Wills, Estates and Succession Act, 2009, subject to certain conditions, a child may inherit on intestacy, where they are born within two years of their parent’s death. Similar law reform has been recommended in Manitoba, Canada.

Comparable and, in fact, more extensive provisions are applied under the Uniform Probate Code in the US, allowing children in some states to inherit when they are born up to three years and nine months after a parent’s death.

The main argument for adopting such reform, and for recognising posthumously conceived children for the purposes of inheritance, is that it ensures all children of the deceased are treated equally, irrespective of the timing or method of conception. It also makes certain that the best interests of the child are prioritised.

However, notwithstanding the desirability of providing such recognition to children born in these circumstances, strong arguments against such reform can also be


Recognition of posthumously conceived children, like the act in British Columbia, significantly slows down the administration of estates on death, where the potential arises for such children to be born.

Where such an approach is adopted, a deceased’s property is effectively frozen for two or more years, with its distribution to all beneficiaries postponed. This delay may be considered undesirable.

Even in situations where a two-year delay is considered broadly acceptable, further difficulties arise.

It has been suggested, for example, that placing a time limit on a grieving spouse or partner to make such life-altering decisions can, in fact, encourage rash and impulsive decision-making.

Spouses and partners need time and space to process the passing of their loved-one, before they can be expected to make such decisions regarding the possibility of posthumous conception. When viewed in this light, the introduction of a time limit (although satisfying those concerned with ensuring the timely administration of estates) would potentially prove counter-productive.

As exemplified by the case of Pei Xia Chen — and as recently considered in Paul Kalanithi’s profoundly moving memoir, When Breath Becomes Air — couples facing their own mortality are increasingly conscious of the need to preserve their genetic material and the potential for posthumous conception.

The legal implications of these medical advances will have to be addressed in Ireland. What kind of law we would like to govern these scenarios is something which we should start to consider.

Kathryn O’Sullivan is a member of the School of Law, University of Limerick.

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