A noncompete agreement is a contract in which a worker promises not to join or start a competing business for a set period after leaving a job. What it can do is narrow, under court supervision, where a former employee may work. What it cannot do — in most states — is bar someone from earning a living indefinitely, cover work unrelated to the employer's real business interests, or survive a court's review if it is broader than the job required.
The rules are not uniform. Some states void these agreements outright for most workers. Others enforce them, but only if the terms are reasonable in duration, geography, and scope. And a much-discussed federal ban never took effect: according to OpenAgreements, the Federal Trade Commission's 2024 rule was set aside by a federal court before its effective date, and the Commission formally removed it from the Code of Federal Regulations in February 2026. State law, not federal law, governs enforceability today.
That patchwork is the first thing to understand. The second is that many agreements signed in good faith are broader than any court would enforce. The gap between what a contract says and what a court will do with it is where most of the practical questions live.
What is a noncompete agreement, and who signs one?
A noncompete (sometimes called a covenant not to compete or a restrictive covenant) is a clause under which one party, usually an employee, agrees not to enter a similar profession or trade in competition with another party, usually an employer. The clause typically specifies a duration, a geographic area, the type of work restricted, and which companies or industries count as competitors.
According to Wikipedia's overview of the non-compete clause, the modern use of these agreements is generally premised on keeping high-skilled workers from carrying trade secrets or customer lists to a rival firm. In practice, the agreements also reach far beyond that premise. The same overview notes that many noncompete clauses apply to low-wage workers who hold no transferable trade secrets at all.
Noncompetes often travel with related covenants. Non-solicitation agreements bar a former employee from soliciting the employer's customers or staff. Non-disclosure agreements bar sharing confidential information. Garden leave clauses pay a departing worker to stay idle through a notice period. These instruments are legally separate: even where a noncompete fails, an NDA or a non-solicitation clause may still stand.
When will a court actually enforce one?
In states that permit noncompetes, courts apply a reasonableness test with three recurring questions. First, how long does the restriction last? Short terms measured in months are commonly sustained; multi-year bans draw skepticism. Second, how wide is the geographic reach? The restriction should match the territory where the employer actually does business. Third, what work does it cover? The scope should track the employee's actual role, not every skill the person possesses.
Underlying all three is a fourth requirement: the employer must identify a protectable business interest harmed by the employee's move. Trade secrets, confidential customer information, specialized training the employer paid for, and customer goodwill all qualify. Simply wanting less competition does not. Courts do not accept a covenant whose real function is to restrict ordinary skills an employee carries in their own head.
Consideration matters too — something of value given in exchange for the promise. A job offered at hiring is usually sufficient. A noncompete sprung on a current employee typically requires additional consideration, such as a raise or promotion, and courts treat last-minute agreements with particular doubt.
One procedural wrinkle varies by state. Under the blue pencil doctrine, some courts rewrite an overly broad covenant to make it enforceable. Others refuse to edit and void the entire agreement if any part is unreasonable. The same signed document can therefore produce opposite outcomes across a state line.
Where has the law moved against noncompetes?
The direction of travel in many statehouses has been toward restriction, often keyed to wages. According to Employment Law Aid's 2026 worker guide, California voids noncompetes outright under Business & Professions Code § 16600, and employers there cannot even threaten to enforce one. Minnesota voided them for all workers as of July 1, 2023. Oklahoma and North Dakota generally void them as well, with narrow exceptions for the sale of a business.
Several states draw an income line instead. Colorado voids noncompetes for workers earning below an annually adjusted salary threshold. Washington and Oregon void them below their own thresholds and cap durations at 18 months. Illinois voids them below a lower wage floor, with added restrictions above it. Maryland, New Hampshire, Maine, Rhode Island, and Virginia each protect low-wage workers by their own formulas. At the employer-friendly end, Florida enforces under a statutory framework, and Texas and Georgia enforce subject to reasonableness standards.
The economics research runs mostly one direction. Studies summarized in the sourced material find that noncompetes make labor markets less competitive, reduce wages, and reduce job mobility, with the wage-suppressing effects concentrated on lower-income workers. A study of Oregon's 2008 ban on noncompetes for hourly workers found hourly wages rose by 2 to 3 percent on average afterward, alongside improved occupational status and more job-to-job movement.
What happened to the FTC's nationwide ban?
In April 2024, the FTC issued a final rule declaring it an unfair method of competition under Section 5 of the FTC Act for employers to enter into, enforce, or even represent that a worker is bound by a noncompete. According to the FTC's announcement of the rule, the Commission estimated that roughly 30 million workers — nearly one in five Americans — were subject to a noncompete, and it projected the ban would raise average worker earnings by $524 per year and spur more than 8,500 new startups annually.
The rule never took effect. In Ryan, LLC v. FTC, the U.S. District Court for the Northern District of Texas held that the FTC lacked statutory authority to promulgate the rule and that it was arbitrary and capricious, setting it aside nationwide before its September 4, 2024 effective date. The Commission initially appealed, then voted in September 2025 to drop its appeals and accept the vacatur, and in February 2026 it struck the rule from the Code of Federal Regulations.
The practical consequence is straightforward: no federal rule overlays state law. Whether a covenant holds turns on the law of the state governing it. One narrow exception exists — an employer already subject to an FTC order entered under Section 5 is bound by that order regardless of state law.
What should you ask before signing? Our analysis
The enforceability framework gives a signer a checklist that works in any state. Ask what the employer is actually protecting. If your role involves no trade secrets, no customer relationships, and no specialized training, the covenant's premise is weak no matter how it is worded. Ask how long, how wide, and how deep the restriction runs — a duration, territory, and scope matched to the employer's real business is more defensible than a blanket ban on your entire profession.
Ask what you receive in return, and when. A covenant signed with a job offer sits differently from one demanded years into employment without new compensation. Ask which state's law governs the contract, because that single choice can determine whether the clause means anything at all. And remember that the related documents matter: an NDA and a non-solicitation clause can survive a noncompete's collapse, so signing the noncompete is not the only decision in the stack.
Finally, do not assume a clause is unenforceable just because it looks excessive. Even where enforcement is unlikely, sourced research notes that these agreements can have an intimidating effect on workers who never see a courtroom. The document's power is partly psychological, and knowing the legal framework is the antidote. For readers tracking how courts reshape business obligations, our coverage of force majeure clauses in commercial contracts and of how companies settle with regulators through consent decrees follows the same theme: the written clause and the enforceable clause are rarely the same size. For related coverage, see What Is a Consent Decree? How Companies Settle With Regulators Without Admitting Liability.
Where noncompete law stands now
The evidence supports a clear picture. Noncompete agreements are lawful in most states but conditional everywhere they are enforced, with courts testing duration, geography, scope, consideration, and a protectable business interest. A growing group of states voids them for broad classes of workers, often by wage threshold. The one attempt at a national ban was vacated in court and formally removed from the federal code in 2026, leaving state law in control. What remains unknown is whether Congress or a future Commission will revisit the question; until then, the governing document is the statute of whichever state's law the contract names. This article is legal information, not legal advice; a specific agreement requires a specific review. We covered a connected angle in Why Companies Incorporate in Delaware: Chancery Court, Body of Law and Network Effects.
