The Ethical Issue

The ethical issue is not simply "is abortion legal?" or "do people disagree?" The AQA issue asks how three ethical theories make a moral decision about ending a pregnancy. Each theory brings a different starting question:

This means the same case can be assessed in very different ways. For example, a pregnancy might involve competing concerns about fetal life, the pregnant person's health, trauma, family responsibilities, future welfare, intention, and social support. The ethical theories do not just list these facts; they rank them differently.

A careful answer should also distinguish moral status from legal status.

In abortion ethics, a central dispute is whether the fetus has the same moral status as a born person, some developing moral status, or no full personal status yet. Another central dispute is whether a right to life, if granted, automatically includes a right to use the pregnant person's body. Those wider debates matter, but this lesson uses them only where they help apply the three AQA theories.

Natural Moral Law

Natural moral law is a deontological approach associated with Aquinas. It starts from the idea that human reason can recognise basic goods built into human nature. For Aquinas, moral reasoning begins from the principle that good should be pursued and evil avoided. From human inclinations, natural law identifies goods such as preserving life, reproduction and the education of children, living in society, and seeking truth.

Applied to abortion, classical natural moral law normally gives a restrictive judgement. The reasoning is not mainly "abortion has bad consequences", but rather:

The principle of double effect is the key nuance. It distinguishes between an intended effect and a foreseen but unintended side effect. In a life-threatening pregnancy, a natural-law thinker may distinguish direct abortion from medical treatment aimed at saving the pregnant person's life where fetal death is foreseen but not intended.

That distinction has strict conditions. It is not enough to say "the motive is good." A double-effect argument must ask whether the act itself is morally acceptable, whether the bad effect is not the means to the good effect, whether the good intended effect is proportionate, and whether avoidable harm has been minimised.

This gives natural moral law an AO2 strength and an AO2 weakness. Its strength is consistency: it offers firm protection for vulnerable human life and refuses to treat a human being merely as a means to another person's welfare. Its weakness is that its conclusion depends on contested assumptions about fetal moral status, natural purpose and whether intention can really be separated from foreseen outcome in complex medical cases.

Situation Ethics

Situation ethics is a teleological approach associated with Joseph Fletcher. It rejects fixed legalistic rules as the final moral authority and asks what agape, selfless neighbour-love, requires in the concrete situation. For Fletcher, love is the only intrinsic good; rules may guide, but they can be set aside if love demands it.

Applied to abortion, situation ethics does not begin with an absolute ban or an automatic permission. It begins with the people affected and the likely consequences for their welfare.

An argument chain for situation ethics might look like this:

1. The moral aim is agape, not obedience to a rule for its own sake.
2. The relevant neighbours include the pregnant person, the fetus, existing dependants, medical staff, family and sometimes the future child.
3. The decision must consider the real situation: risk to life or health, rape, coercion, support, poverty, fetal anomaly, and the responsibilities that would follow birth.
4. The right action is the one that produces the most loving outcome overall.

This means situation ethics could justify abortion in some cases. For instance, if continuing the pregnancy would severely damage the pregnant person's physical or mental health, or if the pregnancy followed rape, Fletcher's approach could judge abortion to be the most loving option. It could also reject abortion in another case if ending the pregnancy seemed to avoid responsibility at serious cost to vulnerable life and relationships. The point is not that situation ethics always says "yes"; the point is that its judgement is case-relative.

Its AO2 strength is compassion and flexibility. It takes the lived circumstances seriously and avoids treating every abortion case as morally identical. Its AO2 weakness is uncertainty. If "the most loving thing" depends on predicted consequences and personal judgement, the theory may struggle to protect fetal life consistently or to prevent self-interest being redescribed as love.

Virtue Ethics

Virtue ethics is a character-based approach associated with Aristotle. It asks what kind of person one should become and what action would express practical wisdom. The central aim is eudaimonia, often translated as flourishing or living well. Moral virtue is developed through habit, and good action lies in the right response, at the right time, for the right reasons, in the right way.

Applied to abortion, virtue ethics does not work like a simple permission rule. It asks what a practically wise person would judge in the whole situation.

This approach can produce different judgements. A virtue ethicist might see abortion in a grave medical or traumatic situation as compatible with compassion and practical wisdom. But a virtue ethicist could also criticise an abortion chosen carelessly, selfishly, or without serious attention to fetal life and future responsibilities. The theory is less interested in a single rule and more interested in whether the decision flows from good character and sound judgement.

The AO2 strength is moral depth. Virtue ethics captures the seriousness of abortion without pretending that a checklist can decide every case. It attends to motives, emotions, relationships and the formation of character. The AO2 weakness is lack of clarity. In a crisis, asking "what would the virtuous person do?" may not settle disagreement, because people may dispute which virtues are most important or what practical wisdom requires.

Same Case, Different Rules

The most important comparison is that the three theories do not merely give different answers; they ask different kinds of moral question.

This comparison prevents a common weak answer: "Natural law is against abortion, situation ethics is for it, and virtue ethics depends." That is too thin. A stronger answer explains why each theory reaches its pressure point:

• Natural moral law is restrictive because it treats fetal life and procreation as objective goods.
• Situation ethics is flexible because love, not a fixed rule, is the final norm.
• Virtue ethics is case-sensitive because practical wisdom must judge the particulars.

AO2 judgement should then ask which decision rule is more persuasive. If the priority is consistent protection of innocent life, natural moral law may look strongest. If the priority is compassionate response to real suffering, situation ethics may look stronger. If the priority is moral maturity in complex situations, virtue ethics may be more convincing. The best evaluation notices what each theory protects and what each theory risks neglecting.

AO1-to-AO2 Bridge

For this specification point, AO1 is not just naming the three theories. It is explaining how each theory applies to abortion. AO2 is not just giving an opinion. It is judging whether that application is coherent, persuasive and adequate.

An underdeveloped paragraph might say:

"Natural law says abortion is wrong because preserving life is a primary precept."

That is accurate, but it is not yet a strong A-level paragraph. It needs application and judgement. A stronger version would be:

"Classical natural moral law usually rejects direct abortion because preserving human life is a basic good, and direct abortion intentionally ends fetal life. This gives natural law a clear and consistent defence of vulnerable life. However, the argument is only persuasive if the fetus is granted strong moral status and if the distinction between intended and foreseen death can be maintained in difficult medical cases."

The stronger version does three things: it states the theory, applies it precisely to abortion, and builds an evaluative judgement from the theory itself.

For later synoptic work, this lesson links to the wider AQA cluster on issues of human life and death and to the comparison of ethical decision-making theories. Those links can broaden an essay, but they should not replace the core requirement here: apply natural moral law, situation ethics and virtue ethics to abortion.