A legal agreement that cannot be enforced due to a lack of legal capacity is characterized as?

A legal agreement that cannot be enforced due to a lack of legal capacity is characterized as void. A void agreement is one that is deemed to have no legal effect from the moment it is created. In legal terms, a party may lack capacity for various reasons, such as being a minor, mentally incapacitated, or under the influence of drugs or alcohol, which prevents them from understanding the nature and consequences of the agreement they are entering into.

When an agreement is void, it can never be legally enforced, meaning that neither party can take action against the other in a court of law regarding that contract. This contrasts with other types of agreements that may be enforceable under certain conditions or may allow for legal remedies.