Lasting Power of Attorney: A Complete Guide for Singapore Families

Mental incapacity rarely announces itself in advance. A stroke, an accident, or the slow onset of dementia can leave even the most organised family locked out of bank accounts and medical decisions overnight. A Lasting Power of Attorney is how you prevent that.

People tend to associate Lasting Power of Attorney with old age, but it isn't just an elderly-care document. Anyone over 21 can lose mental capacity suddenly — through an accident, a medical emergency, or a health event that has nothing to do with age. An LPA is simply a way of deciding, while you're of sound mind, who steps in if that ever happens.

What an LPA actually does

An LPA is a legal document that lets you (the "donor") appoint one or more trusted people (your "donees") to make decisions on your behalf if you lose mental capacity — covering either personal welfare matters (living arrangements, medical care) or property and financial affairs, or both. Crucially, it only takes effect once you've lost capacity; it does not hand over control while you're capable of managing your own affairs.

Without an LPA: the Deputyship route

If you lose mental capacity without an LPA in place, your family cannot simply step in. They must apply to the court to be appointed as your Deputy — a process that is slower, more expensive, and requires ongoing court supervision and reporting, compared to acting under a pre-registered LPA. In the meantime, bank accounts and other matters can be left in limbo while the application is processed.

How the process works

Since the introduction of the OPG Online (OPGO) portal, the entire process is digital. In broad strokes:

• Choose your donee(s) — someone you trust, at least 21 years old, who has the mental capacity to take on the role.
• Draft your LPA online via OPGO, logging in with Singpass, and specify the powers you want to grant.
• Get it certified by a Certificate Issuer — an accredited doctor, practising lawyer, or registered psychiatrist — who confirms you understand what you're signing.
• Registration, after which the LPA is legally valid and stored with the Office of the Public Guardian (OPG), a division of the Ministry of Social and Family Development.

As of 2026, application fees for the standard LPA Form 1 have been waived for Singapore Citizens, though a professional fee to engage a Certificate Issuer still applies regardless of citizenship.

Choosing your donee

This is the part people rush, and shouldn't. Your donee will potentially be making significant decisions about your medical care or your finances at a moment when you can't correct course. I usually encourage clients to think less about who's "closest" to them and more about who is level-headed under pressure, willing to consult other family members, and comfortable handling paperwork and institutions like banks and hospitals.