I can tell you the exact moment I realized how broken post-signature contract management is at most companies.

I’d been at a mid-size manufacturing firm for about three months. Long enough to know where the contracts lived (mostly), who the key vendors were (roughly), and which ones had renewals coming up (barely). A project manager pinged me on a Tuesday afternoon asking if I could pull up the SLA terms for a logistics vendor. Straightforward request. I found the contract in about ten minutes. Nice.

Then she asked the follow-up: “Can you tell me whether they’ve actually been hitting those SLAs?”

I stared at my screen for a long time. Nobody had checked. Not once. The contract was eighteen months old. It had detailed performance metrics, penalties for missed delivery windows, even a quarterly review clause. None of it had been enforced. None of it had been tracked. The contract existed, technically. But as a living document that was supposed to govern a business relationship? It was dead on arrival.

This is the part of contract management that almost nobody does well: everything that happens after the signature. Most organizations treat signing as the end of the process. It’s actually the beginning of the expensive part.

Where the money actually goes

Here’s a number that should change how you think about this: according to a Deloitte analysis, almost 70% of the costs of contract management are incurred after the contract is signed. Not during drafting. Not during negotiation. After.

That means seven out of every ten dollars you spend managing contracts goes toward the post-signature phase. And yet, that same research found only 39% of organizations are even focused on improving their post-award processes. We spend the bulk of our time and money on the phase we pay the least attention to.

A 2026 WorldCC/Ironclad study put a sharper number on what this neglect costs: organizations lose an average of 11% of total contract value after signature. They call it “post-signature value leakage,” and for an enterprise with $500 million in annual contracted spend, that’s $55 million walking out the door every year. Not because the negotiations were bad. Not because legal missed a clause. Because nobody was watching after the ink dried.

I’ve seen this play out at every company I’ve worked for. The celebration happens at signing. The budget gets approved, the vendor gets onboarded, maybe there’s a Slack message congratulating the procurement team. Then the contract goes into a folder and nobody looks at it until something goes wrong or the renewal notice shows up.

The 90% that nobody talks about

When I say “post-signature is 90% of contract management,” I’m being a little provocative. But not much.

Think about the lifecycle of an average vendor contract. Negotiation might take a few weeks, maybe a couple of months for something complex. Signing takes a day. But the contract itself? That lives for one year, three years, five years. The period when that contract is actually governing a business relationship dwarfs the time spent creating it.

And during that period, all kinds of things happen that nobody planned for. The vendor misses an SLA. Your headcount changes and the license count no longer matches what you’re paying for. A regulatory requirement shifts and the compliance clause in your contract is suddenly inadequate. A price escalation kicks in that nobody flagged. The vendor gets acquired and the service terms change under a new parent company.

Every one of those scenarios is a moment where contract value is either preserved or lost. And at most organizations, nobody has a process for catching any of them.

I once found a vendor who’d been charging us 8% above the contracted rate for nearly two years. It wasn’t malicious. They’d updated their billing system and the old rate didn’t carry over correctly. But nobody on our side was checking invoices against contract terms. That’s the kind of thing that happens quietly, at scale, across hundreds of contracts. Multiply that by a portfolio of a few hundred agreements and you start to understand where the 11% goes.

Why we’re so bad at this

It’s not a mystery. The entire industry (vendors, consultants, conference speakers, everyone) is fixated on pre-signature work. Negotiation tactics. Template libraries. Clause playbooks. AI-powered contract review. Approval workflows. All valuable, all important. But all focused on what happens before the signature.

The Deloitte/DocuSign agreement management study estimated that poor agreement management costs the global economy about $2 trillion per year in lost value. Two trillion. And a huge chunk of that comes from what happens (or doesn’t happen) after contracts are signed: missed obligations, untracked renewals, terms that nobody enforces, data locked in documents that nobody reads.

There’s also a structural problem. The people who negotiate contracts aren’t the people who manage them day to day. Legal drafts the terms. Procurement negotiates the pricing. Then the contract gets handed off to an operations team, a project manager, or (most often) nobody in particular. The expertise that went into writing those carefully negotiated clauses doesn’t transfer with the document.

I’ve had this exact conversation at three different companies. Someone in legal says, “We negotiated a 2% annual price cap.” Then six months later, finance processes an invoice with a 5% increase because nobody told them the cap existed. The information was in the contract. It was even in the right clause. But the contract was sitting in a repository somewhere, and the people who needed that information were working out of a completely different system.

What I actually do about it

I’m not going to pretend I’ve solved this. Nobody has. But I’ve built a process that at least keeps the obvious stuff from falling through the cracks, and it’s simpler than you’d think.

First, I tag contracts at signing. Not just the basics (vendor name, start date, end date). I tag the obligations: who owes what, by when, and what happens if they don’t. SLAs, payment terms, notice periods, price escalation triggers. In ContractSafe, these go into custom fields so I can actually run reports on them later.

Second, I set up alerts for everything, not just renewals. Everyone sets renewal reminders. That’s table stakes. I also set alerts for SLA review dates, price adjustment windows, notice period deadlines, and compliance certification due dates. If a contract says the vendor has to provide a SOC 2 report annually, I have a reminder for that.

Third, I do quarterly reviews. Not for every contract (I’d never do anything else). But for the top 20% by value, I pull them up every quarter and ask three questions: Are we getting what we’re paying for? Has anything changed that makes these terms wrong? Is there an obligation we’re not tracking?

Fourth, I involve the business owners. The project manager who works with the vendor every day knows more about whether they’re performing than I ever will. My job is to give that person the right questions to ask and the contract terms to hold the vendor to. I send a one-page summary of key obligations to each contract owner at signing, and I check in at review time.

None of this requires special software. A spreadsheet can do it. (I’ve done it with spreadsheets.) But having a system that lets me search across all my contracts for, say, every agreement with a price escalation clause that triggers in the next 90 days? That saves me real time.

The recovery opportunity is real

Here’s the part that should actually get people excited: the WorldCC/Ironclad research found that organizations that improve their post-award contract management can recover 2-3% of total spend in the first year. Over three years, that number can reach 5-10%. For a company spending $100 million on contracted services, that’s $2-3 million back in year one just by paying attention to what you already signed.

You don’t need a bigger legal team. You don’t need a new platform. You need someone to actually read the contracts you’ve already signed, build a list of what they require, and check whether those requirements are being met.

That’s it. That’s post-signature contract management. It’s not complicated. It’s just the part nobody wants to do because it’s not as glamorous as negotiation and it doesn’t have a conference track named after it.

But it’s where the money is. It’s always been where the money is. And until more organizations start treating signed contracts as living documents instead of completed transactions, that 11% is going to keep walking out the door.