Why Thinking About the Future Matters in a Mental Capacity Assessment

Practitioner reflection: thinking ahead, personal priorities and the freedom to make a decision others would not choose.

When families hear that a loved one needs a mental capacity assessment, they often wonder what the assessor will ask. Many people imagine it is a memory test or a series of questions with right or wrong answers.

In reality, a mental capacity assessment is much more than that. It explores how a person makes a decision, not simply whether they can remember information.

One important part of this process is considering the reasonably foreseeable consequences of a decision. Although the phrase sounds technical, it simply means thinking about what is likely to happen as a result of a particular choice.

Thinking ahead is an everyday activity

Every day, we make decisions by considering what is likely to happen next.

For example, before booking a holiday, we might think about whether we can afford it. Before buying a new car, we may consider the ongoing costs of insurance and fuel. When deciding whether to move house, we naturally think about how it might affect our family, work or finances.

None of us can predict the future perfectly. What matters is being able to engage with the realistic consequences relevant to the particular choice, rather than accounting for every remote possibility.

The same principle can be explored during a mental capacity assessment.

Section 3(4) of the Mental Capacity Act 2005 expressly includes reasonably foreseeable consequences within the information relevant to a decision: the consequences of choosing one way or another, or of failing to decide. This is part of assessing capacity itself, rather than a rule confined to later best interests decisions.

For example, if someone wanted to spend all of their savings immediately, could they recognise that they might struggle to pay future bills? If they wanted to give away a large amount of money, could they appreciate how that might affect their own financial security?

These questions are not about predicting exactly what will happen. They are about understanding whether the person can think about the likely consequences of their choices.

A different priority is not a wrong answer

The Mental Capacity Act 2005 makes it clear that a person should not be treated as lacking capacity simply because they make an unwise decision.

People are entitled to make decisions that others disagree with, provided they have the ability to make those decisions for themselves.

For example, someone may decide to spend a large inheritance travelling the world rather than buying a house. Their family may believe this is a poor financial decision, but that does not automatically mean they lack mental capacity.

The important question is not whether the assessor agrees with the decision.

The point of discussing an inheritance is not to insist that someone buys a house or saves for a future their family has chosen. Their priorities may be travel, generosity or enjoying life now. Understanding a consequence does not require agreeing that avoiding it matters more than anything else.

The distinction between an unwise decision and lack of capacity is central here. We need to listen to the person's priorities without allowing our own preference for caution to become the standard against which they are judged.

Remembering a figure is only part of the picture

For example, a person may understand that they have inherited £50,000 and remember that information throughout the assessment. However, if they are unable to appreciate what might happen if they spent all of the money immediately or cannot recognise the risks of giving large sums away to people they barely know, this may suggest difficulty using and weighing the relevant information.

That difficulty cannot establish incapacity on its own. The assessor must consider the particular decision, the support provided and the person's ability to understand, retain, use or weigh the relevant information and communicate a decision. Any inability must be caused by an impairment of, or disturbance in, the functioning of the mind or brain.

It is important to remember that assessors do not base their opinion on a single answer. They consider the conversation as a whole, looking at how the person reasons through the decision.

Making room for a conversation

Questions about future consequences should open up a conversation, rather than become another list of answers to pass or fail.

What would you like to do with the money? What might happen if you spent it all within a few months? What would you do if unexpected bills arose?

If someone asked to borrow a large amount of money, how would you decide whether to lend it to them? What could happen if you stopped paying your rent or household bills?

There is no preferred spending plan that the person must adopt. The assessor is exploring the person's ability to engage with the information, using communication and support suited to them. Repeating a risk back is not, by itself, the same as being able to bring it into the decision.

Our existing discussion of relevant information and real-world consequences looks at the court-facing implications in more detail. Here, the everyday point is that knowing something and being able to use it in a personal choice are different matters.

Keeping the person's own future in view

Mental capacity assessments are not about judging whether a decision is good or bad. They are about understanding how a person reaches that decision.

Exploring the reasonably foreseeable consequences of a choice helps assessors understand whether someone can think about the likely outcomes of their decision and use that information as part of their reasoning process.

Most importantly, every assessment is individual. A person has the right to make decisions that others may disagree with, provided they have the mental capacity to do so.

For information about arranging an assessment, see our mental capacity assessment services.