Severance Agreements and the Enforceable Release of Claims

A company finishes a round of layoffs on a Friday. By Monday, HR has sent out a stack of severance agreements copied from the form that has lived on the shared drive for two years. Everyone signs, the payments clear, and the files close. For a while, nothing happens.

Months later, a former employee's lawyer sends a letter. It points to a non-disparagement clause that a 2023 labor ruling made unlawful to offer, and to a group-layoff age-waiver disclosure that no one had updated since the form was first saved. The agreements looked thorough. On the claims most likely to be brought, they released almost nothing.

The exposure here is quiet and expensive. An agreement can read as careful and complete while leaving the organization open on the exact claims it was meant to settle. The money paid for those releases is already out the door and hard to recover, and that is the real test of a severance agreement, the one most templates were never written to pass. This article lays out how to judge whether an agreement is enforceable, how stored forms drift out of compliance, which provisions most often void a release, and how to keep legal drafting and review current.

The Release of Claims a Severance Agreement Buys

A severance agreement is a contract between an employer and a departing employee that provides pay or benefits in exchange for a release of legal claims. Its value depends on whether that release holds up under current law, which now limits how far confidentiality, non-disparagement, and waiver provisions can reach.

A separation agreement is the same instrument under a different name, so a reader searching either term is in the right place.

The exchange at the center is simple. The employer offers consideration, meaning pay or benefits the employee is not already owed, and the employee gives up the right to sue over the employment or its end. Three parts of the document carry the legal weight, the release of claims, any restrictive covenants such as confidentiality and non-competes, and the disclosures the law requires for certain waivers. Everything else supports those parts.

Most severance agreements contain the same building blocks. Whether a given agreement protects the organization comes down to whether each block is valid under the law that applies on the day it is signed. That question is the throughline of the sections that follow, because it is where a signed agreement either holds or quietly fails.

The Enforceability Gap in Severance Agreements

A gap sits between a severance agreement that looks complete and one that secures a release the law will honor. Call it the enforceability gap, the distance between thorough on the page and enforceable in practice.

The age-discrimination waiver shows the gap most clearly. When a departing employee is asked to give up the right to bring an age claim, the law sets specific conditions the waiver has to meet. Those range from the time the employee gets to consider the offer to the disclosures that must accompany a group layoff. Miss any of them and the waiver is defective, even though the agreement looks finished and the employee has signed.

A defective waiver has a sharper consequence than a weak clause. The employee can keep the severance payment and still sue for age discrimination. The Supreme Court held in Oubre v. Entergy Operations that an employee need not return the money before challenging a flawed age-discrimination release. The agreement looked like it closed the risk. It did the opposite while the consideration walked out the door.

The lesson generalizes. Enforceability is the measure of a severance agreement, and a long, careful document is no proof of it. This reframes the purpose of legal document review. A useful review asks whether the clauses that matter would survive a challenge under today's rules, and treats page count as beside the point.

Template Drift and the Cost of Reused Forms

A stored severance form is compliant the day it is saved. It drifts out of compliance in the months and years after, as courts, agencies, and legislatures change the rules underneath it. That slow slide is template drift, and it is how a form that was sound in 2021 quietly reintroduces provisions that current authority has narrowed or voided.

Four shifts in the past few years show how fast this happens. The National Labor Relations Board (NLRB) held in McLaren Macomb that offering a severance agreement with overly broad confidentiality and non-disparagement terms can itself violate the law. Those terms chill rights protected under Section 7 of the National Labor Relations Act. The federal Speak Out Act limits pre-dispute nondisclosure and non-disparagement clauses covering sexual harassment claims. A growing set of state laws goes further, such as California's Silenced No More Act, which restricts confidentiality terms across a broad range of workplace claims. And a court vacated the Federal Trade Commission (FTC) rule that would have banned most non-competes, sending the enforceability of restrictive covenants back to a patchwork of state law. That FTC status has changed more than once, so it is worth checking where it stands before relying on any non-compete in a release.

None of these changes announced itself inside the document. A clause that was standard and enforceable when the form was written can now be the reason a release fails, and nothing about the form's appearance signals it. The only way to know is to measure the form against the law as it stands today. The version sitting in the file is a starting point that still has to be checked.

This is where a disciplined contract review process against a current standard earns its place. Harvey reviews an existing severance agreement against your organization's approved, up-to-date standards and flags the provisions that recent authority has narrowed. Each flag is grounded in the governing source, so a lawyer can open it and verify the call. The work stays in review and citation grounding, which is where drift gets caught before a form goes back into rotation.

The Provisions Most Likely to Void a Release

Most of the enforceability risk in a modern severance agreement concentrates in a short set of provisions. A reviewer who knows them can find the weak points in a form quickly. Each provision below names the specific defect and why it puts a release at risk.

Overly broad confidentiality and non-disparagement clauses

Confidentiality and non-disparagement terms that sweep too broadly have drawn scrutiny from labor regulators, who have treated clauses that discourage employees from discussing the workplace as unlawful to offer. Narrowly drawn terms tend to survive, while blanket bans on talking about the job or the separation are the ones that put a release at risk.

A defective age-discrimination waiver

A waiver of age-discrimination claims holds up only if it meets a set of strict legal conditions. Those include enough time to consider the offer, a window to revoke after signing, specific written disclosures, and extra disclosures for a group layoff. Miss any of them and the age-claim waiver can fail while the rest of the deal stands.

Nondisclosure or non-disparagement language reaching sexual harassment claims

Federal law now limits how far a pre-dispute agreement can go in keeping sexual harassment claims quiet, and it restricts forcing those claims into arbitration. Language that binds an employee to silence on harassment before any dispute arises is the part most likely to be unenforceable.

Non-competes that state law will not enforce

The enforceability of a non-compete turns on the state, and the ground has shifted as a federal attempt to curtail these clauses was set aside in court. A covenant that holds in one jurisdiction may be void in another, so a release that leans on a non-compete is only as strong as the state law behind it.

Waivers of the right to file an agency charge

An employee cannot sign away the right to file or take part in a discrimination charge with a government agency, no matter what the agreement says. Language that tries to bar it is unenforceable on its face and can cast doubt on the rest of the release.

Release timing that creates tax exposure

When severance counts as deferred compensation, tax law dictates when the release can be signed and when payment can be made. Getting that timing wrong can trigger penalties for the employee on top of any enforceability problem, which turns a drafting oversight into a tax problem.

These provisions are where a review should start, because they carry consequences out of proportion to their length. A single defective waiver or overreaching confidentiality clause can undo the release the whole agreement was meant to secure.

Layoff-Scale Volume and the Return of Stale Forms

Severance agreements are rarely produced one at a time. They come in bursts, during a reduction in force, a restructuring, or an acquisition, when a legal team has to move quickly and produce dozens or hundreds of agreements on a compressed timeline. Employment and labor work, including employment contract drafting, is already a standing part of the in-house workload, and a single layoff can concentrate a quarter's worth of it into a week.

The people doing this work are usually a small group. A handful of employment and labor lawyers may cover an entire workforce, and during a layoff they are drafting, reviewing, and answering questions from HR and business leaders at the same time. This crunch is one of the key challenges for in-house legal teams. That pressure is exactly when a stale form gets reused. Under a deadline, the fastest path is the file already on the drive, and the questions that would catch drift, such as whether a clause is still enforceable, are the first to get skipped.

The volume is real, and legal software can help teams manage it without cutting corners. During a period of regulatory pressure, the in-house employment specialists at ASML put close to 1,000 queries through Harvey in a single month, without adding headcount. That figure comes from RSGI's report on the new economics of in-house legal. As Antonello Gargano, head of legal and compliance operations at ASML, put it, "We couldn't have handled the pressure without AI. Harvey has been of great help."

Volume is where enforceability discipline usually slips, and it is where a current, calibrated draft-and-review process, backed by legal workflow automation, earns its keep. The teams that come through a layoff clean are the ones that kept their standard current and applied it to every agreement, even the hundredth one drafted late in the day.

Drafting and Reviewing Severance Agreements Against Your own Standards

Keeping severance work enforceable at volume comes down to a repeatable practice, drafting from a current standard with contract drafting AI and reviewing every agreement against it before it goes out. The standard is the organization's own, shaped by its risk tolerance and the jurisdictions where it operates, and kept current as the law changes.

In practice that means four habits. Maintain an approved standard for each jurisdiction where you terminate employees. Draft new agreements from that standard so the defaults are already current. Review incoming or counterparty agreements against the same standard. And check each at-risk provision against its governing authority before anything is signed. The point of the standard is that it moves the current-law questions upstream, so they are answered once, in the template, and not re-argued on every agreement under deadline.

Harvey drafts a severance agreement from your organization's approved template and standards, so the age-waiver disclosures, the state-specific carve-outs, and the release language start from your current requirements. It also reviews an incoming or counterparty agreement against that standard and raises its comments inside Word and Outlook, where the document already lives. Review sits in the tools counsel already uses, and the lawyer keeps control of every change.

The value of that setup is that every flag points back to a source. When the review raises a provision as risky, it cites the governing authority, so the lawyer can open it, weigh it against the matter at hand, and decide. That keeps the tool in an assist role and the judgment with a person.

None of this removes the lawyer from the decision. A qualified lawyer has to review any severance agreement that AI drafts or reviews before it is sent or relied on, because the legal judgment about what a release can safely cover stays with counsel.

The capacity math is what makes a current, in-house practice realistic at layoff scale. In-house users save meaningful time each month working this way, with average users at roughly 11.8 hours and heavier users at roughly 28.3 hours, according to Harvey and RSGI's "Defining the Impact of Legal AI," published in November 2025. That reclaimed capacity is what lets a small team keep its standard current and apply it to every agreement, even in a week when the volume spikes.

Is Your Severance Agreement Still Enforceable Today?

A severance agreement is only worth the release it secures. Everything else in the document, the pay, the benefits continuation, the confidentiality terms, exists to support that release. If the release fails on the claims most likely to be brought, the organization has paid for protection it does not have.

That release now depends on law that has moved repeatedly in a short span, across labor and employment agencies, federal statute, and a widening set of state rules. The risk concentrates in a few provisions and at the moments of highest volume, when a layoff or restructuring sends a stale form back into use. Enforceability behaves like a moving target, and a form holds it only as long as someone keeps that form aligned with current law.

This is the case for using legal AI to keep drafting and review tied to a living standard. Harvey drafts and reviews severance agreements against your organization's own current standards, grounds each flag in the governing authority, and works inside the tools your team already uses, with a lawyer verifying every result. To see how that fits the way your team handles severance, request a demo.

Frequently Asked Questions

What must a severance agreement include to be enforceable?

A severance agreement needs consideration, meaning pay or benefits the employee is not already owed, a clearly scoped release, and any disclosures the law requires. A valid age-discrimination waiver must meet strict conditions on time to consider, revocation, and group-layoff notice. Some rights, such as filing a discrimination charge with a government agency, cannot be waived at all.

Can an employee sign a severance agreement and still sue?

Yes, in specific situations. If an age-discrimination waiver is defective, the employee can challenge it without first returning the severance payment. Employees also keep the right to file or take part in a government agency charge, and a handful of claims cannot be released by private agreement.

Are non-disparagement clauses in severance agreements legal?

They can be, when they are narrowly drawn. Labor regulators have found that overly broad confidentiality and non-disparagement terms can be unlawful when they chill protected activity. Federal law further limits pre-dispute clauses covering sexual harassment claims. Careful scope is what keeps such a clause defensible.

How long does an employee have to consider a severance agreement?

It depends on the claims being released. For an age-discrimination waiver, the law requires at least 21 days to consider, or 45 days in a group layoff, plus a 7-day period to revoke after signing. Other claims carry no fixed federal waiting period, though state law can add its own requirements.

Does a severance agreement have to follow state law?

Yes. State law governs much of what a release can cover. That ranges from limits on confidentiality in some states to the enforceability of non-competes, which turns largely on state law after a federal ban was set aside in court. An agreement valid in one state can be void in another.

Can AI draft and review a severance agreement?

Yes, with a qualified lawyer reviewing the output. AI can draft from your organization's approved standards and review an agreement against them, flagging provisions that recent authority has narrowed and grounding each flag in the governing source. The lawyer verifies each call and makes the final decision.