Killing and letting die: euthanasia, assisted suicide and withdrawal compared
- Topic
Compares euthanasia, medically assisted suicide, withdrawing treatment and palliative sedation: who acts, with what intention, and what the law says.
What it is
At the end of life, very different decisions get confused. In euthanasia the doctor administers what causes death. In medically assisted suicide the doctor provides the means and the patient takes them. In limiting therapeutic effort or refusing treatment, a measure is not given and the disease causes death. In palliative sedation the intention is relief. Classical ethics distinguishes killing from letting die; in Colombia the four situations each have their own legal framework.
Key facts
- Argument for the distinction: the intention and the cause of death differ between killing and letting die.
- Argument against: if the outcome and the consent are the same, the moral difference would be smaller; that is why some countries accept both.
- In exams such as USMLE and MIR: withdrawing treatment refused by a capable patient is correct; providing a means to cause death depends on the country's law.
End-of-life decisions compared
| Decision | Who performs the final act | Intention | Status in Colombia |
|---|---|---|---|
| Euthanasia | The doctor | To cause death at the patient's request | Not a crime under the three conditions of C-233 of 2021 |
| Medically assisted suicide | The patient, with means given by the doctor | For the patient to cause their own death | Not a crime under the three conditions of C-164 of 2022 |
| Limiting therapeutic effort | No one causes death: the disease does | To avoid disproportionate measures | Legal; Law 1733 of 2014, art. 1, and Resolution 813 of 2026, arts. 14 to 20 |
| Refusal of treatment | The patient decides not to receive it | To exercise their autonomy | Legal; informed consent and DVA (Resolution 2665 of 2018) |
| Palliative sedation | The doctor, to relieve | To control a refractory symptom | Part of palliative care (Law 1733 of 2014) |
In clinical practice
- Use terms precisely with patients and families: saying «passive euthanasia» confuses; it is clearer to speak of limiting therapeutic effort or refusal of treatment.
- If a patient asks to die, explore their suffering and offer palliative care; if they persist, in Colombia the request goes through the committee.
- Withdrawing life support at the patient's decision does not require the euthanasia procedure.
Legal framework in Colombia
- Euthanasia: art. 106 of Law 599 of 2000, conditioned by Rulings C-239 of 1997 and C-233 of 2021.
- Medically assisted suicide: art. 107, paragraph 2, of Law 599 of 2000, conditioned by Ruling C-164 of 2022.
- Limiting therapeutic effort and palliative care: Law 1733 of 2014 and Resolution 813 of 2026 (AET, arts. 14 to 20).
- The Court's three conditions: a doctor performs it; there is free and informed consent; there is intense suffering from a bodily injury or serious, incurable disease.
Test yourself
Think of the answer, then tap the question to see it.
What is the difference between euthanasia and medically assisted suicide?
In euthanasia the doctor administers what causes death; in assisted suicide the doctor provides the means and the patient takes them.
Which ruling made medically assisted suicide non-punishable in Colombia?
C-164 of 2022, on art. 107, paragraph 2, of Law 599 of 2000.
Is withdrawing ventilation from a capable patient who refuses it euthanasia?
No. It respects a refusal of treatment; death is due to the underlying disease.
What is the World Medical Association's position on euthanasia?
It firmly opposes euthanasia and assisted suicide, but considers it ethical to respect a patient's refusal of treatment even if it leads to death.
Connections
Educational content on ethics and health law; not legal advice. Laws and case law change: each page links the official text and says when it was last checked. For a real case, read the text in force and ask a lawyer or the medical ethics tribunal.
Sources: WMA Declaration on Euthanasia and Physician-Assisted Suicide (World Medical Association, 2019); Sentencia C-233 de 2021 (Corte Constitucional de Colombia, 2021); Sentencia C-164 de 2022 (Corte Constitucional de Colombia, 2022); WMA Declaration of Venice on End of Life Medical Care (World Medical Association, 2022); Boletín Jurídico No. 04 de 2026, section 2.2.6: Resolución 813 de 2026 (Ministerio de Salud y Protección Social, 2026).
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Representative model, for educational purposes only.