Yes — the fetus is an individual before viability.
When individual human personhood is tied to viability, the standard stops being about what the fetus is and instead becomes about what medical technology can currently do. Viability is not a fixed biological milestone; it is a moving line that shifts with advances in neonatal care. In the 1970s, viability was commonly placed around 28 weeks. Today, because medical technology has improved, a fetus at roughly 24 weeks may be considered viable. Nothing about the fetus itself changed between those eras—only the surrounding technology did.
This leads to a troubling implication: the very same 24-week fetus would be considered an individual human person today but would not have been considered one in 1970, solely because of the time period in which the fetus existed. If personhood depends on viability, then moral status becomes contingent on historical moment, geographic location, and available medical resources rather than on the nature of the fetus itself.
Because access to advanced neonatal care varies widely across countries and regions, a fetus’s status as an “individual” could change simply by crossing a border. As technology continues to advance, the viability threshold could move earlier and earlier—potentially from 28 weeks to 24, then to 15, 10, or even earlier—making personhood a constantly shifting target. A standard that changes with time, place, and equipment cannot coherently determine whether a human being is an individual worthy of protection.
Key Takeaways
Individuality cannot depend on technology: A human being’s moral status should not change based on medical tools available in a given era or location.
Viability makes personhood arbitrary: If the same fetus can gain or lose personhood depending on geography or year of birth, the standard is logically unstable.
What matters is what the fetus is, not what medicine can do: Technological assistance does not create individuality; it only affects survival chances.
A shifting threshold undermines equal human rights: If personhood moves with medical progress, then human rights become conditional rather than inherent.