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Common questions about assisted dying.

Information about the World Federation of Right to Die Societies and answers to common questions about assisted dying.

When was the Federation founded?

The World Federation was founded in 1980 at a conference in Oxford, following the first international meeting of right-to-die societies in Tokyo, Japan, in 1976. It has grown to represent 64 societies around the world.

When is someone competent?

Competence, or decisional capacity, is a person's ability to make a particular decision for themselves. The legal test differs between jurisdictions, but most ask whether the person can understand the information relevant to the decision, retain it, weigh it up and communicate their choice (this is the test in the Mental Capacity Act for England and Wales, for example). Making a choice that others think unwise does not by itself show a lack of capacity, and someone can have capacity for one decision while lacking it for another.

What is the slippery slope argument?

Used by opponents of assisted dying, the argument is that assisted dying laws inevitably widen in scope once passed. The World Federation strongly disagrees. The Federation's view is that where a law has been amended, the jurisdiction's own legislators did so after seeing how the law worked in practice.

What is assisted dying (AD)?

Assisted dying is the term the World Federation of Right to Die Societies uses for procedures to end life for a person who is suffering. It includes the provision of medication to a person for self-administration, as well as the administration of medication by a health practitioner, in both cases causing death.

What is end-of-life care?

End-of-life care is the term the Federation uses for the support and care given at the end of life. It includes palliative care (caring for a dying person), respecting the wish to refuse medical treatment (the person dies from the disease) and assisted dying.

What is advance care planning?

Advance care planning is a process that extends the right of competent adults to guide their medical care into periods when they can no longer make decisions. Done thoroughly, it has three steps: thinking through one's values and preferences, talking about them with others, and writing them down.

Will assisted dying make it a duty for medical professionals to help people die?

Some ethicists have argued that what begins as a patient's right to request an assisted death under specified conditions will eventually become a doctor's duty. The Federation's position is that medical professionals should never be required to assist in dying, just as they are not required to carry out other procedures they object to.

How is assisted dying different from suicide?

The Federation believes that being denied a peaceful and controlled death can have devastating consequences for mental and physical health, not just for the person attempting suicide but for those who love and care for them.

The Federation points to reports from several countries of people who, with no lawful assistance available, ended their own lives by violent means, and of attempts that failed and left the person in more pain.

In jurisdictions that publish figures, fewer people complete an assisted death than are approved for one; many say that knowing the option exists is itself a reassurance.

The Federation believes that knowing an assisted death is available if needed helps people carry on living. Whether assisted dying laws change overall suicide rates is still an open research question: a 2022 systematic review found the evidence limited and mixed.

The 2022 review of the evidence →

One global term: assisted dying.

Around the world, many terms describe helping someone to die with dignity. At its 2022 conference in Toronto, Canada, the World Federation adopted assisted dying (AD) as its global term. Across this website it appears in two forms, which the federation uses to say who administers the medication. This is the federation's own usage: in some countries the same words have a wider legal meaning. In Australia and New Zealand, for example, "voluntary assisted dying" is the legal term for both methods.

  • Voluntary assisted dying

    Self-administered assisted dying: a person ends their own life by taking medication that a health professional has prescribed or supplied for that purpose.

  • Medical assisted dying

    Practitioner-administered assisted dying: a health professional administers the medication at the person's voluntary request, where the law allows it.

Terminology used around the world.

Some terms come about through translation into English; others carry a weight in one language that they don't in another. This glossary explains the ones you are likely to meet.

  • Assisted suicide

    Assisted dying

    The term used for providing a drug that can cause the death of a person. It is used in much of central and southern Europe.

  • Voluntary assisted dying

    Assisted dying

    The term used in Australia and New Zealand. Both allow for physician-administered and self-administered medication.

  • Death with dignity

    Assisted dying

    The term commonly used in the USA.

    More about the term →
  • Assisted dying

    Assisted dying

    A term used in the UK for allowing someone at the end of their life the right to an assisted death.

  • Euthanasia

    Assisted dying

    The ending of life by someone else, at the explicit request of the person involved.

    The term is commonly used in non-English-speaking countries, in Europe and South America.

  • Medical aid in dying (MAiD)

    Assisted dying

    The term commonly used in the USA, particularly for legislation. Every law passed in the USA allows only self-administered assisted dying.

    More about the term →
  • Medical assistance in dying (MAiD)

    Assisted dying

    The term used in Canada. Unlike in the USA, Canadian MAiD allows both physician-administered and self-administered assisted dying.

    More about Canada →
  • Physician-assisted suicide (PAS)

    Assisted dying

    A term formerly used in the USA. The Federation avoids it because it holds that a considered, voluntary assisted death is not suicide.

  • Voluntary euthanasia (VE)

    Assisted dying

    An older expression for voluntary assisted dying. The Federation now says "assisted dying".

  • Advance directive

    End-of-life care

    A written legal document in which a patient sets out the care they want to receive if they become unable to make their own treatment decisions.

  • Autonomy

    End-of-life care

    A person's capacity to make independent choices.

  • CPR

    End-of-life care

    Cardiopulmonary resuscitation: specific medical procedures to restore circulation and breathing in a patient whose heart and breathing have stopped. CPR is a supportive therapy, keeping blood flowing to vital organs while attempts are made to restore spontaneous breathing and heart rhythm.

  • DNR

    End-of-life care

    Do not resuscitate (also DNACPR or DNAR): a decision recorded in a patient's medical notes that cardiopulmonary resuscitation should not be attempted if their heart or breathing stops. It does not by itself limit any other treatment or care. A DNR decision can be changed, and should be reviewed regularly.

  • Futility

    End-of-life care

    A term used in medical care for interventions that will have little effect on the outcome or prognosis.

  • Palliative sedation

    End-of-life care

    Relieving distress in a terminally ill person in the last hours or days of their life. Its stated aim is to control pain and discomfort, not to shorten the person's life.

  • Prohibition of treatment

    End-of-life care

    A (written) statement telling health professionals that no exceptional measures should be used to try to save a person's life.

  • VSED

    End-of-life care

    Voluntary stopping of eating and drinking: a person stops eating and drinking in order to bring about their death. Some people choose it where there is no assisted dying law.

  • POLST

    End-of-life care

    Physician Orders for Life-Sustaining Treatment, often called portable medical orders: a common document in the USA setting out a patient's wishes for treatment, especially when they want to avoid interventions they see as burdensome or futile.

    POLST information →

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