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Transplant law · presumed consent
Updated June 2026

🫀 Can I refuse to donate organs?

With conditions
Quick answer

Yes, but you must record your refusal. Spain applies presumed consent: at death, everyone is considered a potential donor of organs and tissues, unless their objection expressed in life is on record. To refuse, you must record your wish: by telling your relatives (who will be consulted), or in writing in the advance directives document (also called living will), entered in the relevant register. In practice, the medical team always consults the family before donation. Donation is free, altruistic and anonymous, coordinated by the National Transplant Organisation (ONT).

📋 The rules

  • Presumed consent: everyone is a donor unless they object
  • To refuse: record your wish in life
  • Objection in the advance directives document or to family
  • The medical team always consults the family
  • Free, altruistic and anonymous donation (coordinated by the ONT)

🔓 Exceptions

  • The advance-directives register records your wish reliably
  • Removal only after death, medically and legally confirmed
  • Living donation (kidney, part of liver): own regime, with express consent

⚠️ Penalties & fines

Organ donation carries no 'penalty': it's a matter of will. The key is to clearly express your decision (for or against) so it's respected, above all by telling your family and, if you wish, recording it in your advance directives. Removal is strictly regulated: it's free, anonymous and only done after death is confirmed. Any trade in organs is banned and punished.

📎 Official sources

Last verified: 2026-06-20

❓ Frequently asked

Am I an organ donor automatically?

Yes, in principle. Spain applies presumed consent: at death, everyone is a potential donor, unless they expressed objection in life. It's a principle of solidarity that has made Spain a transplant leader.

How do I refuse to donate organs?

You must record your wish: by telling your relatives (who will be consulted) and, if you wish, in writing in the advance directives document, entered in your region's register. That way your refusal is reliably recorded.

Is the family consulted before donating?

Yes. In practice, the medical team always asks the family about the deceased's wishes before proceeding. So it's important your circle knows your decision, for or against.

Is donation free?

Yes. Organ donation is free, altruistic and anonymous: neither the donor's family nor the recipient pays or is paid. Any trade in organs is banned and punished. The ONT coordinates the whole process.

What's the advance directives document?

It's the document (also called living will) in which, as an adult, you express your wishes about your health and end of life, including organ donation. It's entered in your region's register.

🔎 Common searches

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