Catholic Teaching on Assisted Dying and Cancer

If you are thinking about ending your life, please tell your oncology team, or contact a crisis service. In the United States you can call or text 988. Elsewhere, use your local crisis line. This page is educational and cannot assess anyone's situation. The rest of it will still be here afterwards.

The Catholic Church holds that euthanasia and assisted suicide are never morally permissible. Directive 59 of the Ethical and Religious Directives, in the seventh edition approved by the US bishops in November 2025, states it directly:

Euthanasia is any action or omission that of itself or by intention causes death in order to bring all suffering to an end. Catholic health care institutions may never condone or participate in euthanasia or assisted suicide in any way. Dying patients who request euthanasia should instead be given loving care, psychological and spiritual support, and appropriate remedies for pain and other symptoms so that they can live with dignity until the time of natural death.

Evangelium Vitae used a phrase that captures the reasoning: "True compassion leads to sharing another's pain; it does not kill the person whose suffering we cannot bear."

That is the position. Someone who does not share the Church's premises will not find it persuasive, and this page is not trying to persuade anyone. It is trying to make sure people know what the teaching does and does not entail, because a great deal of unnecessary suffering comes from believing it forbids things it permits.

This is the part most people have never heard. The 1980 Vatican declaration on euthanasia does not treat a request to die primarily as a considered choice to be refuted. It treats it as information about how bad things have got:

The pleas of gravely ill people who sometimes ask for death are not to be understood as implying a true desire for euthanasia; in fact, it is almost always a case of an anguished plea for help and love. What a sick person needs, besides medical care, is love, the human and supernatural warmth with which the sick person can and ought to be surrounded.

Palliative medicine reached a similar conclusion from an entirely different direction. When people with advanced cancer say they want to die, the reasons that turn up most often are uncontrolled symptoms, depression, fear of what is coming, loss of control, and the conviction that they have become a burden. Each of those has something that can be done about it. None of them is fixed by being told the request is wrong.

So the most useful response to the thought, whatever anyone believes, is to say it to a clinician. It is not a confession. It is a symptom report.

People sometimes conclude that if assisted dying is excluded, they are obliged to endure everything until the end. The documents say otherwise, repeatedly:

• You may stop treatment that is not helping. Forgoing disproportionate means "is not the equivalent of suicide or euthanasia; it rather expresses acceptance of the human condition in the face of death."
• You may have full pain relief, even where it may indirectly shorten life, so long as the dose is therapeutic and the intent is not to hasten death.
• You may be sedated if suffering cannot otherwise be relieved. The 2020 letter Samaritanus bonus affirms this explicitly, including deep sedation in the terminal stage.
• Hospice is encouraged, not merely tolerated. The same letter calls hospice centers "an important and valuable service" and quotes Pope Francis on the "therapy of dignity."

The gap between what people think Catholic teaching requires and what it actually requires is, in practice, the gap between an unbearable last few months and a bearable one.

Catholic hospitals will not provide medical aid in dying, and the 2025 Directives added a provision on referral: a professional may not refer a patient elsewhere for the purpose of obtaining an intervention contrary to Catholic teaching, but where a patient independently chooses to transfer care, professionals "should facilitate a safe transfer of care."

If where you are treated matters to you for this reason, it is worth knowing the ownership of your hospital before a crisis rather than during one. Catholic systems are large and not always obviously named.

If someone you love says they want it to be over, the instinct is to argue. It is usually better to ask what specifically has become unbearable, and then to take that answer to the team the same day. People rarely mean the same thing by the sentence, and you cannot help with the version you assumed.

If your own conscience is in conflict with what the person you love wants, a chaplain and an ethics consultation are both available and both free. You are allowed to need help with this too.