Non-Competes and Trade Secrets in 2026

Founders reach for non-competes because they feel like the strongest possible lock on the people who know your secrets. In reality, they are the loosest — a blunt instrument that many states refuse to enforce and that federal regulators tried to ban outright. This guide explains how non-competes actually relate to trade secret protection, what happened to the FTC rule, where these agreements still hold up in 2026, and why your real protection lives in trade secret law and narrower contracts.

How do non-competes relate to trade secrets?

Employers use restrictive covenants to solve one problem: keeping the knowledge inside an employee’s head from walking out the door and into a competitor’s. But not all restrictive covenants are the same, and they are not equally enforceable:

• Non-compete agreements bar a former employee from working for a competitor or launching a competing business for a defined period and geography. This is the bluntest tool — it restricts where a person can work at all.
• Non-solicitation clauses are narrower: they bar the person from poaching your customers or employees, not from competing generally.
• NDAs / confidentiality agreements are narrower still: they only bar the use or disclosure of your confidential information.

The key insight is that a non-compete is a proxy for protecting secrets — it assumes that if a key engineer joins a rival, your trade secrets will inevitably leak. But it is a crude proxy. Courts are far more comfortable enforcing an NDA (which targets the actual harm — misuse of information) than a non-compete (which strips someone of their livelihood). And critically, your trade secrets are already protected by statute whether or not anyone signs a non-compete. For the full protection framework, see our Trade Secret Protection Playbook.

What happened to the FTC non-compete ban?

This is the question that upended the landscape — and the answer surprises many people.

In April 2024, the Federal Trade Commission finalized a rule that would have banned virtually all new employee non-competes nationwide and rendered most existing ones unenforceable (with a narrow carve-out for senior executives already bound). The rule was scheduled to take effect September 4, 2024.

It never did. In August 2024, in Ryan LLC v. FTC, a federal judge in the U.S. District Court for the Northern District of Texas set the rule aside, holding that the FTC lacked the statutory authority to issue a substantive rule banning non-competes. Crucially, the court’s order applied nationwide, not just to the parties — so the rule was blocked before it ever bound a single employer.

The FTC initially appealed, but the agency’s posture shifted under a new administration, and as of 2026 the FTC non-compete rule is not in effect anywhere in the United States. You should verify the current status before relying on this, because appeals and any renewed rulemaking can change the picture — but the practical bottom line has held: non-compete enforceability is a matter of state law, not federal law. That is why the state-by-state map below matters so much.

Which states ban or restrict non-competes in 2026?

State law on non-competes ranges from an outright ban to routine enforcement. Roughly, states fall into three buckets:

States that ban nearly all employee non-competes:

• California — Business & Professions Code § 16600 voids most non-competes, and 2024 amendments (§§ 16600.1 and 16600.5) went further, making it unlawful to even include a void non-compete in an employment contract and requiring employers to notify affected current and former employees.
• North Dakota and Oklahoma — both have long-standing statutes voiding employee non-competes, with narrow exceptions (mainly tied to the sale of a business).
• Minnesota — a 2023 law voids employee non-competes entered into on or after July 1, 2023 (older agreements may still be tested under prior law).

States that enforce non-competes only under conditions or income thresholds:

• Washington, Illinois, Colorado, Oregon, Maine, Nevada, Virginia, Maryland, and others limit non-competes to higher earners, require advance notice, or bar them for hourly and lower-wage workers. Thresholds change annually with inflation, so check the current figure.

States that enforce reasonable non-competes:

• Most remaining states will enforce a non-compete if it is reasonable in duration, geographic scope, and the interest it protects — and no broader than necessary to protect a legitimate business interest like trade secrets or customer goodwill. Some states will “blue-pencil” (narrow) an overbroad clause; others void it entirely.

Because California is the most aggressive jurisdiction and the one most founders ask about, we cover it in depth in Are non-competes enforceable in California?.

Are non-competes enforceable in California?

Short answer: almost never for employees. California treats the right to work and to compete as a matter of fundamental public policy. § 16600 makes every contract that restrains someone from engaging in a lawful profession, trade, or business void — and California courts have repeatedly refused to enforce non-competes even when they were signed in, or governed by the law of, another state.

The 2024 amendments sharpened this considerably:

• § 16600.5 makes a void non-compete unenforceable regardless of where and when it was signed, and lets an employee sue an employer that tries to enforce one.
• Employers were required to notify current and former employees (employed after January 1, 2022) that any non-compete they signed is void.

There are limited exceptions — chiefly non-competes tied to the sale of a business or the dissolution of a partnership or LLC. But for the ordinary employee or contractor, a California non-compete is worth little more than the paper it is printed on. What does work in California is a well-drafted NDA plus trade secret protection, which we contrast directly in NDA vs. non-compete in California.

Can you protect trade secrets without a non-compete?

Yes — and for many companies this is the smarter, more durable strategy, because it works in all 50 states, including the ones that ban non-competes.

Trade secret law does not depend on any restrictive covenant. Under the federal Defend Trade Secrets Act of 2016 (DTSA) and the state Uniform Trade Secrets Act (UTSA) (adopted in some form everywhere except New York, which relies on common law), your confidential information is protected as long as it (1) derives independent economic value from not being generally known and (2) is subject to reasonable measures to keep it secret. If a former employee misappropriates it, you can sue for injunctions, actual damages plus unjust enrichment (or a reasonable royalty), exemplary damages of up to two times the award where misappropriation is willful and malicious, and — in cases of willful and malicious misappropriation or a bad-faith claim — attorney’s fees. These remedies are subject to a three-year statute of limitations that generally runs from when the misappropriation is discovered or reasonably should have been. If you are weighing statutory secrecy against filing a patent, we compare the two head-to-head in Patent vs. trade secret, and we spell out what actually counts as a protectable secret in What qualifies as a trade secret.

To protect secrets without leaning on an unenforceable non-compete, layer these tools instead:

• Confidentiality agreements (NDAs) with every employee, contractor, and vendor — enforceable even in California. See what separates an enforceable agreement from a toothless template in What makes an NDA that holds up.
• Non-solicitation clauses to protect customer and employee relationships (enforceability varies, but they are less restrictive than non-competes).
• Invention-assignment agreements so the company owns what employees create.
• Access controls, confidentiality markings, and IT security — the “reasonable measures” the statutes require.
• Onboarding and exit protocols to catch information at the two moments it is most likely to leak.

One doctrine to know: some states apply “inevitable disclosure,” which can restrict where a departing employee works if they could not perform the new job without inevitably relying on your secrets — effectively a court-imposed mini non-compete even where no covenant was signed. Illinois’ PepsiCo v. Redmond is the classic example. But California and a number of other states reject the doctrine outright, treating it as an end-run around their ban on non-competes. That split is exactly why local counsel matters: the same facts can produce an injunction in one state and nothing in another. For California specifics, see Protecting a trade secret in California.

How do you protect trade secrets when an employee leaves?

Most trade secret loss is not corporate espionage — it is ordinary job-hopping. The departure is the single highest-risk moment, and a non-compete is not what saves you; disciplined offboarding is. The essentials:

• Conduct an exit interview that reminds the departing person, in writing, of their continuing confidentiality and invention-assignment obligations.
• Recover all devices, credentials, and access immediately — and disable accounts the same day.
• Preserve access and download logs before they roll off, so you can prove what left with the person if a dispute arises.
• Send a courtesy letter to the new employer where warranted, putting them on notice of the obligations.

We walk through the full checklist in Protecting trade secrets when employees leave. And to see how courts actually rule when a departing employee and a non-compete collide, browse our trade secrets case archive.

When does a non-compete still make sense?

Given how fragile they are, when is a non-compete worth using at all? A few situations:

• Sale of a business. This is the strongest use — nearly every state, including California, enforces a reasonable non-compete on a seller of a business, because the buyer is paying for goodwill.
• Senior executives and founders in states that enforce reasonable covenants, where the person has genuine access to strategy and secrets.
• Belt-and-suspenders in enforcing states, layered on top of NDAs and non-solicits — never as a substitute for them.

Even then, draft narrowly: the shorter the duration, the smaller the geography, and the tighter the tie to a legitimate protectable interest, the more likely a court is to enforce it. An overbroad non-compete is not just unenforceable — in a growing number of states it can expose you to liability for having imposed it.

The bottom line

Non-competes are the bluntest, least reliable way to protect trade secrets, and 2026 makes that clearer than ever: the FTC’s attempted nationwide ban was struck down before it took effect, so enforceability is back to being a state-by-state question — with California, North Dakota, Oklahoma, and Minnesota banning most of them, and many other states enforcing only reasonable, income-gated agreements. Do not build your protection strategy on a non-compete. Build it on trade secret law, NDAs, non-solicits, invention-assignment agreements, and disciplined exit protocols — protection that holds up in every state, whether or not anyone can be barred from taking the next job.

This guide is general education, not legal advice, and does not create an attorney-client relationship. Non-compete enforceability and the status of the FTC rule turn on your specific state and current appellate developments — consult an attorney licensed in your jurisdiction before drafting, signing, or enforcing a restrictive covenant.