Legal capacity is the ability recognized by law to hold rights, make decisions, enter agreements, or take legally effective action.
Why legal capacity matters
Legal capacity matters because the law may treat decisions differently depending on age, mental ability, legal status, authority, or the type of act involved. Capacity issues can affect contracts, wills, guardianships, consent, business authority, and court proceedings.
The required capacity is not identical in every context.
Where legal capacity appears
Legal capacity appears in contract formation, estate planning, guardianship proceedings, healthcare decisions, corporate authority questions, settlement approvals, and disputes over whether a legal act was valid.
Practical example
A will contest may argue that a testator lacked the required capacity when signing the will. A contract dispute may raise a different capacity question under contract law.
How legal capacity differs from nearby terms
Legal capacity differs from capacity to contract because capacity to contract is one specific form of legal capacity. It differs from authority because authority often concerns whether a person was empowered to act for someone else.
Related terms
Quick knowledge check
Why might a person have capacity for one legal act but not another?