Yes, a notarial power of attorney can be revoked at any time by the grantor, unless it is irrevocable by agreement.
Revocation Procedure:
- Grant a notarial deed of revocation before a notary
- Notify the revocation to the attorney-in-fact (recommended in a verifiable manner: burofax)
- If the power was used for registry inscription or was notified to third parties, it is advisable to also notify those third parties
Automatic extinction of the power: The power extinguishes without the need for revocation in the event of death, declaration of incapacity, or bankruptcy of the grantor or the attorney-in-fact, unless it is a preventive power.
It is important to act quickly when you want to revoke a power to prevent the attorney-in-fact from carrying out undesired acts before receiving the notification.