Microsoft adds a Legal Agent to Word for contract review

In short: Microsoft is launching a Legal Agent inside Word to help legal teams review and manage contracts.

What happened

Microsoft says it is adding a new AI agent, called Legal Agent, to Microsoft Word. It is designed for legal work, especially reviewing contracts and other long, detailed documents.

The company says Legal Agent can handle document edits and keep track of negotiation history. That means it can work with documents that already use Word’s “tracked changes” feature, which shows what was added, removed, and who changed it.

Microsoft says the tool is built around structured steps that match how lawyers work in real life. For example, it can review a contract clause by clause and compare it to a “playbook,” which is a set of preferred rules and wording a legal team uses (like a checklist for what is acceptable).

Legal Agent can also analyze agreements to spot “risks and obligations.” In simple terms, it tries to flag things that could cause problems later, and it points out what each side is required to do.

Microsoft is first releasing Legal Agent to members of its Frontier program in the US. Frontier is a limited access program where customers try new features early.

Why it matters

Lawyers and business teams spend a lot of time reading and rewriting contracts. Putting a legal focused AI helper directly inside Word could make those reviews faster, but people will still need to double check the results since mistakes in a contract can be costly.

Source: The Verge AI