For a living will to be valid, what is required?

For a living will to be valid, it must be signed by the person when they are competent. This requirement is foundational because a living will serves as a legal document outlining an individual's preferences regarding medical treatment in scenarios where they may no longer be able to communicate their wishes. To ensure that the document genuinely reflects the individual's intentions, it is critical that they are fully aware of their decisions at the time of signing. This demonstrates their autonomy and capacity to make informed choices about their own healthcare.

In contrast, notarization, government filing, or limitations on witnesses do not generally constitute necessary requirements for the validity of a living will in most jurisdictions. While specific regulations can vary by state, the overarching principle emphasizes the individual's competence and clear consent at the time of signing.