In-house legal · how the work runs · June 2026

The legal department, rewired.

An in-house legal team runs the company's contracts, and today a lawyer touches every step of every one. AI is about to change that, but not who answers for the result, and it changes a startup's legal team differently than a large regulated company's.

01
The work

What a legal team does all day

An in-house legal team is two things at once: the company's contract engine and its risk gate. Almost everything it does is moving agreements through the same set of steps, from the moment a request comes in to the day a contract renews or ends. There are about thirteen of these steps, and they repeat thousands of times a year.

Today, a lawyer touches every one of them, even the routine ones that do not need a lawyer. That is the work AI is about to change, and it starts with one idea.

02
The one idea

Legal work comes in three kinds

Not all legal work is the same, and that is the whole key. Some of it is routine with one right answer. Some of it depends on judgment. And a little of it is a moment where a person has to answer for what happened. Each kind puts the lawyer in a different spot relative to the machine: from watching over the loop, to sitting on the loop, to staying in the loop. As the work gets riskier, the lawyer moves closer in, the machine gets less rope, and the responsibility goes up. Get these three, and the rest follows.

Commodity

Watch from over the loop

The routine, high-volume work with one right answer. You set the rules and watch the system, not every file.
Lawyer writes the playbook, checks a sample, and watches the dashboard. You were not there for each one, and you can still answer for all of them, because you wrote the standard and you audit the results.
Agent does the work and kicks anything odd up to a person.
Intake, screening, standard markups, storage, tracking obligations.
Craft

Sit on the loop

The work where the right answer depends on who is across the table and how much risk the company will take. You are in the decision before it goes out.
Lawyer weighs the options, makes the call, and writes down the reasoning.
Agent drafts the options and flags where the other side is pushing.
Internal review, the position on the risky clauses, negotiation moves.
Custody

Stay in the loop

The moments where a person has to answer for what happened. You own and sign each one, and you are on the hook.
Lawyer makes the call, signs, and answers for it. This cannot be handed to the agent.
Agent gets the package ready and checks it is complete. It never approves or signs.
Approving a deal that binds the company, signing, enforcing or ending a contract, board minutes, regulatory sign-off.
03
The shift

What AI changes

Today a lawyer sits inside all thirteen steps, even the routine ones. That means the most expensive judgment in the building gets spent producing standard work. AI changes the split. It can take over the routine, checkable work in the Commodity lane, which frees the lawyer to spend their judgment on the Craft calls and the Custody moments, where it is actually worth something.

The point is not to replace the lawyer. It is to move the lawyer to where they are worth the most, and to build the guardrails and records that let the machine handle the rest safely. That combination is what "AI-native" means.

04
Step by step

Walk the thirteen steps

Flip between Today and AI-native to see what changes. Change the company size to see how much of the AI model is switched on. Click any step for the detail: how it is done today, how it changes, the limit that keeps it safe, and who is on the hook.

How it runs
Company size (same model at every size)
The thirteen steps a contract goes through

Pick a step

Click any step above to see how it is done today, how it changes with AI, who does it, where the lawyer stands, the limit that keeps it safe, and who is on the hook for the call.

Where the lawyer stands

Across all thirteen steps

over
on
in the loop

Commodity · routine · over the loop Craft · judgment · on the loop Custody · high-stakes · in the loop Today · a lawyer, start to finish
05
Why it improves

The loop that makes it better over time

A team built this way does not just run. It learns. The line between routine and judgment is not fixed: work that takes real judgment this year can become routine the next, once the team notices it keeps making the same call the same way. Only the AI-native version has a loop for capturing that, and it is what keeps the team getting better instead of leveling off.

Watch where a lawyer changes what the agent produced. That is your live map of where judgment still matters.

When the same change keeps happening, either teach the agent the rule behind it, or keep it as a call a human always makes.

Write the reason down, in your company's own terms, in a running record of how you decide. That record is the team's built-up judgment.

Once a call becomes routine, it moves from the judgment lane to the routine lane, and the lawyer moves up to the next hard problem.

06
By department size

It looks different at every size

The model underneath does not change with the size of the company. What changes is how much of it is switched on, and how much room each agent has earned. Use the size buttons in the interactive above to watch the same thirteen steps shift from mostly-human to mostly-self-serve, while the highest-stakes calls stay put no matter the size.

Startup

One lawyer running two or three agents and doing all the judgment by hand. The whole model, in miniature.

Growth

The core contract agents on off-the-shelf tools, plus a knowledge base the team built itself.

Mid-market

The full set of contract agents, plus privacy and knowledge ones, with the learning loop up and running.

Enterprise

Every agent switched on, each given more room as it earns trust, and a standing team just to govern the whole thing.

07
The catch

Why a lawyer never fully leaves

A legal team is not a generic operations group. A lawyer carries legal duties that a tool cannot take on. Those duties are the reason a lawyer stays close to the work wherever the stakes are highest, no matter how good the AI gets.

The duty to answer

A company lawyer owes the company real legal duties: loyalty, care, competence, confidentiality, honesty. An agent can do the work, but it cannot carry the duty. So the highest-stakes calls stay with a person who answers for them.

Supervising the tools (Rules 5.1 and 5.3)

A supervising lawyer answers for the work of the people and tools under them. You meet that duty, and prove you met it, with right-sized records and a human sign-off. An agent giving something a pass is not the same as review.

Keeping it privileged (Rule 1.6)

A lot of legal work is privileged, which means it is protected from the other side in a lawsuit. Feed it into a public AI tool and you can lose that protection. So privilege is built in from the start: private instances, projects walled off by matter, a locked-down AI tier, and records kept light enough to prove diligence without storing the sensitive substance.

The bar rises with the tool

Once you have a tool that reliably catches a problem, ignoring what it finds is worse than never having looked. Being able to catch it creates a duty to act on it. So when the system raises a flag, you resolve it. You do not leave it sitting there as a record that you knew.

What this changes. For a lawyer, the question is not just whether the work is good and fast. It is whether they can stand behind it, whether it is protected, and who answers for it. That is what pushes the high-duty work closer in, and it shapes the records the team keeps. Fast is necessary. It is never enough.

AI takes the routine, a lawyer keeps the judgment and the sign-off, and the line between them moves as the record proves what can safely run on its own.
Most of the work is routine, and it runs in the Commodity lane with a lawyer spot-checking the output instead of reading every file. A smaller set stays with a person: the few clauses that carry real risk, like the liability cap, the indemnity, and price, plus the moments that actually bind the company. Those stay human even when the deal looks routine, because someone has to be able to answer for them. The model underneath is the same at any size. What grows with the company is how many agents are switched on and how much room each one has earned.