- It is the process of marking up proposed changes to a contract using tracked edits, comments, or color-coded text so every party can see what changed.
- Legal teams spend an average of three hours reviewing a single contract, and that number grows fast when a company handles hundreds of agreements a year.
- Most commercial contracts go through three to five rounds of negotiation before both sides sign, and each round adds cost and delay.
- A clear process for marking up a contract cuts down on missed clauses, speeds up deal closure, and gives legal teams better data on where negotiations stall.
How to Redline a Contract: A Complete Guide for Business Teams
Every business that signs contracts has to deal with edits. Someone always wants to change a term, fix a date, or push back on a clause. This is where contract redlining comes in. If you have ever opened a Word file full of colored text and strikethroughs, you have already seen redlining in action.
Learning how to redline a contract the right way can save your legal and business teams a lot of time. It also lowers the risk of missing a bad clause that could cost your company later. In this guide, we will walk through what this process means, how it works, who is involved, and the exact steps you can follow to mark up a contract well. We will also look at real numbers from industry studies so you can see why this process matters so much to modern business teams.
By the end, you will know how to build a redlining process that actually works for your team, not just one that looks good on paper.
What Is Redlining a Contract
Redlining a contract means marking up a draft agreement to show proposed changes. The name comes from the old practice of using a red pen to cross out or underline text on a paper contract. Today, most people mark up a contract digitally, using tracked changes in Microsoft Word or a similar tool.
When you mark up a contract, you are not just editing text. You are creating a record of what each side wants to change, why they want to change it, and how the terms shift from one draft to the next. This record matters because contracts often pass through many hands before they are signed. Sales might want faster payment terms. Legal might want stronger liability language. Procurement might want lower pricing caps. This shared markup process gives everyone a shared view of these requests in one document.
This process is different from simply proofreading a document. Proofreading looks for typos and grammar mistakes. Redlining is about substance. It shows exactly which words were added, removed, or replaced, and it usually includes comments that explain the reasoning behind each change. This is why redlining is treated as a core skill for anyone who works with legal or commercial agreements, from junior contract managers to general counsel.
How Contract Redlining Works in Microsoft Word
Most companies still mark up a contract inside Microsoft Word, using the built-in Track Changes feature. Here is how the basic mechanics work:
- Turn on Track Changes. This is found under the Review tab. Once it is active, every edit you make is recorded and shown in a different color.
- Make your edits. Deleted text appears with a strikethrough. Added text appears underlined, usually in a color tied to the reviewer’s name.
- Add comments. Word lets you attach comments to specific lines. This is where reviewers explain why a term was changed, flag a risk, or ask a question.
- Accept or reject changes. Once both sides agree on a change, someone accepts it into the final text. If a suggestion is not accepted, it can be rejected and the original text stays.
- Compare versions. Word’s Compare tool can show the difference between two drafts, which is useful when a contract has passed through several rounds of markup and negotiation and the parties want a clean summary of what changed overall.
This process works, but it has limits. Version control gets messy fast when multiple people are editing multiple copies by email. Many legal teams now add a contract lifecycle management platform on top of Word to keep every draft, comment, and approval in one place, while still letting reviewers mark up a contract inside the Word interface they already know.
When Should You Redline a Contract?
Not every contract needs a full redline. Knowing when to mark up a contract and when to move forward with a standard template saves your team real time.
You should mark up a contract when:
- The other party sends you their own paper instead of your standard template.
- A clause conflicts with your company’s risk tolerance, such as unlimited liability or a one-sided termination right.
- Pricing, payment terms, or service levels differ from what was agreed verbally.
- Data protection, confidentiality, or intellectual property terms need to match your internal standards.
- The contract is high value or long term, where small wording differences carry a bigger financial impact.
You can usually skip a full redline for low-risk, low-value agreements that already match your approved templates. Many legal teams use a tiered review approach: standard contracts get a light check, while custom or high-risk deals get a full round of markup review from a senior reviewer. Industry data backs up why this triage step matters. Legal teams spend an average of three hours reviewing a single contract, according to a 2026 survey by LegalOn, and that time climbs sharply for longer, more complex agreements.
Teams Involved in Contract Redlining
This work is rarely a one-person job. Depending on the deal, several teams may need to weigh in before a contract is ready to sign:
- Legal. Reviews liability, indemnification, dispute resolution, and compliance language. Legal usually has the final say on risk-related clauses.
- Sales. Wants deals to close fast and pushes back on terms that slow down the buyer, such as long payment cycles or strict service level penalties.
- Procurement. Handles the buy side of contracts and often has its own standard terms it wants to protect, like audit rights or cost caps.
- Finance. Checks payment terms, currency, invoicing schedules, and any clauses tied to revenue recognition.
- IT and Security. Reviews data handling, security requirements, and system access clauses, especially for vendor contracts.
- Business Owners. The person who requested the contract, often a department head, who needs to confirm the terms match what was promised to the counterparty.
Each of these teams may want to edit a contract from their own point of view, which is why a shared, organized process matters. Without one, the same clause can get changed by two teams in two different ways, and no one notices until it is time to sign.
Challenges of Contract Redlining
It sounds simple on paper, but most legal and business teams run into the same set of problems again and again.
Version sprawl. When a contract passes through email, it is easy to end up with five copies named “Final,” “Final_v2,” and “Final_v2_reallyfinal.” Nobody is sure which version has the latest approved language.
Slow turnaround. A 2023 World Commerce & Contracting study found that poor contract management costs organizations an average of 9% of their annual revenue, with a large share of that loss tied to delays during negotiation and redlining.
Inconsistent standards. If different reviewers apply different risk tolerances, the same clause type might get flagged in one contract and waved through in another.
Lost context. Comments explaining why a clause was changed often get deleted once the change is accepted, so six months later nobody remembers the reasoning behind a term.
Too many negotiation rounds. Industry benchmarking shows that typical commercial contracts go through three to five rounds of negotiation before signature, and each round adds calendar time, status updates, and rework on both sides.
Manual tracking. Without a shared system, someone has to manually check who has the current draft, who still needs to review it, and what stage the contract is at.
These challenges are exactly why more teams are moving away from loose email threads and toward a structured way to mark up a contract, often supported by contract lifecycle management software.
Steps to Take Before Redlining a Contract
Before you open Track Changes, a bit of prep work makes the whole process go faster.
- Read the entire contract first. Do not start marking changes on page one before you know what the whole document says. A clause on page 12 might change how you read a term on page 3.
- Know your playbook. Most legal teams work from a set of pre-approved fallback positions for common clauses. Know your acceptable range before you start editing.
- Identify the deal priorities. Talk to the business owner about what matters most: price, timeline, liability caps, or something else. This tells you where to spend your review time.
- Check for a template match. If the contract is close to your standard template, you may only need to check the differences instead of reviewing every line.
- Set a version naming convention. Agree on how drafts will be labeled and stored before the first redline goes out, so nobody loses track of the current version.
8 Steps to Redline a Contract Effectively
Once you are ready to start, here is a practical, repeatable way to mark up a contract from first draft to signature.
- Save a clean copy of the original draft. Keep an untouched version so you always have something to compare against later.
- Turn on Track Changes before you edit anything. This keeps a full record from the very first change you make.
- Work section by section. Go through the contract in order, rather than jumping around, so you do not miss a clause.
- Flag issues with comments, not just edits. If you delete a clause without explaining why, the other side may not understand your position and simply reject the change.
- Separate must-haves from nice-to-haves. Mark which changes are firm requirements and which are open to discussion. This helps the other party respond faster.
- Route the draft to the right internal reviewers. Loop in finance, security, or procurement early if their input is needed, rather than waiting until the last round.
- Track every round of markup and revision. Keep a log of what changed in each version and who approved it, so the history is easy to find later.
- Do a final compare before signature. Run a document comparison between the first draft and the final version to confirm nothing slipped through unnoticed.
Following these steps turns this work from a scattered, repeated exercise into a process your whole team can repeat, contract after contract.
Business Benefits of a Clear Contract Redlining Process
A defined way to mark up a contract does more than make legal’s job easier. It shows up in real business numbers.
Shorter Time to Signature at Quarter-End
Sales teams live and die by quarter-end deadlines. A defined redlining process, with clear fallback positions already agreed upon, means legal can turn around a redline in hours instead of days when a deal needs to close before the quarter ends.
Lower Outside Counsel Spend
When in-house teams have a clear playbook for common clause changes, fewer contracts need to be sent to outside counsel for a full review. That directly cuts legal fees, since outside counsel time is billed by the hour.
Fewer Missed Risk Clauses
A repeatable checklist-based process for marking up a contract lowers the odds that a risky clause, like an uncapped liability term or an auto-renewal with no notice period, slips through unnoticed in a rushed review.
Better Data on Where Deals Stall
When every round of markup is logged, legal and sales operations can see which clauses get pushed back on most often. That data can guide updates to the standard template, so future contracts need fewer rounds.
Stronger Position in Future Negotiations
A record of past markup rounds shows which fallback terms counterparties have accepted before. Negotiators can use that history to hold firmer on standard positions instead of guessing what the other side will accept.
Less Strain on Legal Headcount
A legal department handling 500 contracts a year can spend more than 1,500 hours on review alone. A tighter redlining process, with clear rules for what needs full legal review versus a light check, frees up attorney time for higher-value legal work instead of routine markup.
Cleaner Audit Trail for Compliance
Regulated industries often need to show how a contract term was reached. A logged history of every markup round, including who requested each change and why, gives compliance and audit teams a clear paper trail without extra work at audit time.
How CLM 365 Helps With Contract Redlining
CLM 365 brings structure to a process that most teams still run through scattered email threads and disconnected Word files. Instead of tracking versions by file name, teams working inside CLM 365 mark up a contract directly against a central record, with every draft, comment, and approval stored in one place.
CLM 365 keeps a full history of each markup round, so nobody has to ask which version is current or dig through an inbox to find an old comment. Built-in playbooks let reviewers check proposed language against pre-approved fallback positions, which cuts down on clauses that need a full legal review. Approval routing sends each draft to the right internal reviewer automatically, based on contract type and value, so a pricing change reaches finance and a data clause reaches security without anyone chasing it down manually.
For teams that want a real example of what this looks like at scale, Bridgewater Associates used an AI-assisted contract review tool to cut its average contract review time from two days down to two hours. CLM 365 is built around that same goal: giving legal and business teams a shared, organized way to mark up a contract, track every change, and get to signature faster without losing the record of how the terms were reached.
Conclusion
This process is not going away. As long as two parties need to agree on terms, someone will need to mark up a draft, explain a change, and get sign-off from the right people. The difference between a team that struggles with this and one that handles it well usually comes down to process, not effort.
Learning how to redline a contract properly, from the prep work before you open the document to the final comparison before signature, gives your team a repeatable system instead of a fresh scramble every time a deal comes in. Add a shared platform like CLM 365 on top of that process, and your team gets a clear record of every markup round, faster turnaround on deals, and fewer surprises after signature.
Frequently Asked Questions
What does it mean to redline a contract?
It means marking up a draft agreement with proposed changes, usually shown as tracked edits, strikethroughs, and comments, so all parties can see exactly what is being changed and why.
What is the difference between redlining and blacklining a contract?
Redlining shows the specific edits made during a single round of review, with additions and deletions marked in the text. Blacklining shows a clean comparison between two full versions of a contract, highlighting everything that changed between them.
How long does it take to mark up a contract?
It depends on the length and complexity of the agreement. Legal teams spend an average of three hours reviewing a single standard contract, though complex or high-value agreements can take much longer and pass through several rounds before signature.
Do you need special software to mark up a contract?
No. Most of this work still happens in Microsoft Word using Track Changes and Comments. Many companies add contract lifecycle management software, like CLM 365, on top of Word to keep versions organized and track approvals across teams.
Who is responsible for redlining a contract inside a company?
It depends on the clause. Legal typically owns liability and compliance language, while sales, procurement, finance, or security teams may edit a contract for terms that fall within their area, such as pricing, payment terms, or data handling.
What is the biggest mistake teams make when they mark up a contract?
Skipping the comments. Deleting or changing a clause without explaining the reasoning slows down the other side’s response, since they have to guess why the change was made instead of addressing the actual concern.
Table of Contents
Trusted by the Best
_JiluXJRGNl.svg)
