Cognitive Decline and Safety Planning: How to Prepare While You Still Can

Why Planning Ahead Matters

Cognitive decline, the gradual reduction in memory, thinking speed, and decision-making ability that can accompany ageing, is one of the most challenging prospects facing older adults and their families. Dementia, including Alzheimer's disease, vascular dementia, and other forms, affects tens of millions of people worldwide, with the numbers expected to grow significantly as populations age.

The difficult truth about cognitive decline is that it reduces the very capacity that is needed to make the decisions that manage it. Planning and legal arrangements that are straightforward to put in place when a person is cognitively well become significantly more complicated, more expensive, and sometimes impossible once cognitive capacity is reduced. This is not a comfortable subject, but it is one that deserves honest attention while the window of opportunity for easy planning remains open.

This guide is for older adults in their 60s, 70s, or even 80s who are currently cognitively well and who want to take practical steps to protect themselves, their assets, and their wishes against the possibility of future cognitive decline. It is also relevant for family members who want to support an older relative in this planning.

Lasting Power of Attorney: The Most Important Legal Step

A Lasting Power of Attorney (LPA) in England and Wales, or an equivalent instrument in other jurisdictions (Enduring Power of Attorney in some countries, Durable Power of Attorney in the USA, Enduring Guardian in Australia), is the single most important legal step an older adult can take in planning for potential future cognitive decline.

A Lasting Power of Attorney is a legal document in which you (the donor) nominate one or more trusted people (your attorneys) to make decisions on your behalf in specific areas if you lose the capacity to make them yourself. In England and Wales, there are two types: a Property and Financial Affairs LPA, which allows your attorney to manage your money, property, and financial affairs, and a Health and Welfare LPA, which allows your attorney to make decisions about your care and medical treatment.

The critical point is that an LPA can only be created while you have legal mental capacity to understand what you are agreeing to. Once cognitive capacity is lost, an LPA can no longer be made. At that point, if no LPA exists, family members who need to make decisions on your behalf must apply to the Court of Protection (in England and Wales) or an equivalent court in other jurisdictions for a deputyship or guardianship order. This process is significantly more expensive, more time-consuming, and more stressful than creating an LPA in advance.

An LPA does not take away your independence while you have capacity. It simply means that trusted people are in place to step in seamlessly if and when they are needed. Most people who create an LPA while well never need to activate it until very late in life, if at all. But having it in place provides enormous reassurance to both the individual and their family.

In England and Wales, LPAs can be created through a solicitor or through the Office of the Public Guardian directly. The cost through a solicitor varies but is typically several hundred pounds per LPA. The government's own application process is lower cost. In other countries, equivalent documents should be created through a qualified legal professional familiar with local law.

Writing or Updating Your Will

A valid, up-to-date will is an essential element of planning for any eventuality in later life, including cognitive decline. A will specifies how your assets are to be distributed after your death and nominates an executor to manage this process. Without a valid will, your estate is distributed according to the rules of intestacy in your country, which may not reflect your wishes.

A will can only be made by someone with testamentary capacity, which broadly means the ability to understand the nature and effect of making a will and what you own. Cognitive decline that affects this capacity means a will may be legally challengeable or impossible to make. Creating or updating your will while you are well removes this uncertainty.

Review your will periodically, particularly after significant life changes including marriage or divorce, the birth of grandchildren, the death of a named beneficiary or executor, significant changes in your financial position, or the acquisition or disposal of significant assets such as property.

Financial Safety Arrangements

Beyond the formal legal documents, several practical financial arrangements support safety as cognitive capacity reduces.

Simplify your finances where possible. Multiple bank accounts at different providers, investments scattered across many platforms, and complex financial products all become harder to manage as cognition changes. Consolidating accounts and investments into a smaller number of clearly understood products, managed through a small number of institutions, reduces complexity and makes oversight by trusted family members easier when needed.

Set up automatic payments for recurring bills including utilities, council tax, insurance, and subscriptions. Missed bills resulting from forgotten payments can cause service disruption and affect credit records. Automation removes the need for active management of routine outgoings.

Create a clear, written record of your financial accounts, insurances, pension arrangements, and other financial assets. Keep this document updated and ensure at least one trusted person knows where to find it. This record is invaluable for family members who need to understand your financial situation in an emergency, and it also supports the work of your attorney if your LPA is ever activated.

Consider whether a trusted family member should be aware of your online banking access. While full password sharing is a security risk during normal times, ensuring that your LPA holder has the practical means to access your accounts when legally entitled to do so avoids frustrating barriers at a difficult time.

Daily Living Safety Planning

Beyond legal and financial planning, practical daily living arrangements benefit from advance planning for cognitive decline.

Assess your home for safety from the perspective of someone who might become confused or have reduced judgement. Gas appliances that are left on unintentionally are a significant risk for people with cognitive decline. Automatic gas shut-off devices can address this. Medication management becomes increasingly difficult as cognition changes. Blister packs from a pharmacist, dosette boxes, and electronic medication dispensers with alarms can support safe medication management in the earlier stages of decline.

Talk with your family about your preferences for future care while you can express them clearly. Where would you prefer to live if you needed care? What matters most to you about your daily life? What medical interventions would or would not be consistent with your values if you were unable to express this yourself? These conversations are difficult but deeply valuable. Preferences discussed and recorded while you are well carry moral weight that preferences expressed only in a formal advance directive may not fully convey.

Consider completing an advance decision to refuse treatment (ADRT, sometimes called a living will) and an advance statement of preferences regarding care. An ADRT is a legally binding document in many countries that specifies medical treatments you do not wish to receive in certain circumstances. An advance statement of preferences is not legally binding but is an important guide for healthcare and care providers about your values and wishes. A solicitor or your GP can advise on the appropriate forms for your jurisdiction.

Reducing Vulnerability to Fraud and Scams

Cognitive decline significantly increases vulnerability to fraud and financial exploitation. Several protective measures can be put in place in advance.

Talk with your bank about any safeguards they can put in place. Some banks offer enhanced protections for customers who flag concern about vulnerability, including requiring additional verification for large transactions, adding a trusted person as a notification contact for unusual activity, or limiting certain types of transaction.

Establish a trusted person, ideally your LPA holder, as someone who can be informed about significant financial decisions or unusual account activity before they are processed. This does not require the trusted person to have control of your money, only the ability to receive information and raise a concern.

Discuss with family the warning signs of financial exploitation including sudden changes in spending patterns, unexplained cash withdrawals, new relationships with people who show unusual interest in your finances, and reluctance to discuss financial decisions with established family members. These conversations, while uncomfortable, are a form of care.

Having the Conversation With Family

Many older adults put off planning for cognitive decline because they find it difficult to raise with family, fearing that discussing dementia risks will be treated as a sign of current cognitive problems or will distress family members. In reality, the opposite is almost universally true. Family members are typically enormously relieved when an older relative raises these matters proactively, as it allows them to be involved and informed rather than having to navigate a crisis without a framework.

Frame the conversation not as a response to current concerns but as prudent planning. You plan for financial eventualities, for travel emergencies, for fire safety. Planning for the possibility of future cognitive change is simply another form of responsible forward planning, one that gives you and your family confidence that your wishes will be understood and respected whatever the future brings.