Wyoming non-compete agreement: the 2023 Supreme Court decision that abandoned the blue-pencil rule, the new strict approach to overbroad agreements, the reasonableness test, and what it means for employees

Wyoming changed its approach to overbroad non-competes in 2023

Wyoming made one of the most significant recent changes to state non-compete law in 2023, when the Wyoming Supreme Court abandoned the blue-pencil rule it had previously followed and adopted a strict approach under which overbroad non-competes are void rather than reformed.

In Hassler v. Circle C Resources (2023), the Wyoming Supreme Court reconsidered its prior practice of modifying or reforming overbroad restrictive covenants. The court held that Wyoming would no longer rewrite unreasonable non-competes to make them enforceable. Instead, an overbroad non-compete is void — the court will not narrow it to a reasonable scope and enforce the revised version.

This was a deliberate shift. For years, Wyoming followed a reformation approach, allowing courts to modify overbroad agreements. The Hassler decision reversed course, aligning Wyoming with the strict no-reformation states — Wisconsin, Nebraska, South Carolina, Virginia, and others — where overbreadth voids the agreement rather than triggering judicial narrowing.

The change is meaningfully employee-protective. Under the old reformation approach, an overbroad Wyoming non-compete would be narrowed to reasonable terms and enforced. Under the new approach, an overbroad non-compete is void, and the employee is free of the restriction entirely. The shift gives Wyoming employees the powerful overbreadth defense that exists in the strict no-reformation states.

Why the change matters

The reformation-versus-strict-construction question is one of the most consequential distinctions in non-compete law, and Wyoming's 2023 shift moved the state to the more employee-protective side of that divide.

In reformation states like Texas, Florida, and Ohio, employers face no penalty for overbroad drafting — the court fixes the agreement and enforces it. This creates an incentive for employers to draft aggressively, knowing the court will narrow any overreach.

Under Wyoming's new approach, that incentive is reversed. An employer who drafts an overbroad non-compete risks losing the entire agreement. This creates a strong incentive for careful, narrow drafting, because overreach is now fatal rather than costless. For employees, it means that establishing that any dimension of the restriction is unreasonable can void the entire agreement.

The Hassler decision reflects a judicial judgment that reformation improperly relieves employers of the obligation to draft reasonable agreements and shifts the burden of overreaching onto employees and the courts. By abandoning reformation, the Wyoming Supreme Court placed the responsibility for reasonable drafting squarely on employers.

The reasonableness framework

Wyoming enforces non-competes under a common-law reasonableness test. A non-compete is enforceable if it is reasonable — meaning it protects a legitimate business interest, is reasonable in time and geographic scope, is not unreasonably restrictive of the employee, and is not contrary to public policy.

Wyoming recognizes the standard protectable interests: trade secrets, confidential business information, customer relationships and goodwill, and specialized training. Wyoming has adopted the Uniform Trade Secrets Act (Wyo. Stat. §40-24-101 et seq.), and the statutory definition informs the analysis. The employer must identify a specific protectable interest; a general desire to prevent competition is not enough.

The reasonableness analysis is now especially consequential because of the no-reformation rule. Under the old approach, a finding that a restriction was somewhat overbroad would lead to narrowing. Under the new approach, the same finding voids the agreement. This means the reasonableness analysis is no longer a precursor to narrowing — it's a determination of whether the agreement stands or falls.

Duration, geography, and scope

Wyoming courts evaluate reasonableness across the standard dimensions, and the no-reformation rule makes the reasonableness of each dimension especially important — an unreasonable term in any dimension voids the entire agreement.

For duration, one year is generally reasonable. Two years may be upheld with a strong protectable interest. Restrictions beyond two years face scrutiny, and because overbreadth is now fatal, an excessive duration risks voiding the entire agreement.

For geographic scope, the restriction must correspond to the employer's competitive territory and the employee's area of responsibility. Wyoming is geographically large but the least populous state in the country, with the economy concentrated in a few centers — Cheyenne, Casper, and the communities around the energy-producing regions — and significant employment in energy (oil, gas, and coal), agriculture, tourism, and government. Courts evaluate geographic restrictions with reference to the specific market the employee served. The state's sparse population means that geographic restrictions must be carefully tailored, and an overbroad geographic scope is now fatal under the no-reformation rule.

For scope of activity, the restriction must be limited to genuinely competitive work that threatens the protectable interest. A blanket restriction on all employment at a competitor is the kind of overreach that, under the new approach, voids the entire agreement.

Consideration

Wyoming's consideration rules follow general principles. For new employees, the employment constitutes adequate consideration. For existing employees, the consideration analysis turns on whether the employee received meaningful consideration for the new restriction. Employees presented with non-competes mid-employment without any new benefit should examine whether adequate consideration was provided.

The energy sector context

Wyoming's economy is heavily dependent on energy — the state is a major producer of coal, natural gas, and oil, and energy extraction and the associated services dominate the economy in many regions. Energy-sector employees frequently have access to proprietary technical information, geological data, customer relationships, and specialized expertise that constitutes genuine confidential information.

Despite these substantial protectable interests, the new no-reformation rule means that energy-sector employers must draft their non-competes carefully. An overbroad agreement — even one protecting genuine trade secrets — is now void rather than narrowed. The litigation focus in energy-sector cases has shifted accordingly: rather than disputing the appropriate scope of a restriction the court would narrow, the question is now whether the agreement as written is reasonable, because if it overreaches, it's void.

Non-solicitation, non-disclosure, and trade secrets

The 2023 shift to a no-reformation rule applies to non-compete agreements. The treatment of non-solicitation and non-disclosure agreements under the new framework is worth examining separately.

Customer non-solicitation agreements restrict the former employee from soliciting the employer's clients without barring competition generally. Wyoming courts evaluate them under a reasonableness standard, and the question of whether the Hassler no-reformation rule extends to non-solicitation provisions — voiding an overbroad non-solicitation agreement rather than narrowing it — is a developing area. Employers drafting non-solicitation agreements in Wyoming should assume that the same strict-construction principles may apply, and draft narrowly.

Non-disclosure agreements protecting genuine trade secrets and confidential information are governed by the Wyoming Uniform Trade Secrets Act and general contract principles. An NDA restricts what the employee can disclose or use, not where the employee can work, and provides protection independent of any non-compete. Because an NDA isn't a restraint on competition in the same way as a non-compete, the Hassler no-reformation rule may apply differently to confidentiality provisions. For an employer whose primary concern is protecting confidential information, an NDA may provide more reliable protection than a non-compete under Wyoming's new strict approach.

The shift in negotiating dynamics

The Hassler decision changed not just how Wyoming courts handle litigation but how non-competes are negotiated and drafted. Before 2023, an employer could draft an aggressive non-compete with relative confidence that a court would narrow any overreach to enforceable terms. After Hassler, that confidence is gone — an overbroad agreement risks total invalidation.

This shift gives Wyoming employees more leverage in negotiations and in severance discussions. An employer holding a broadly drafted non-compete now faces real uncertainty about whether the agreement will survive at all, which makes the employer more willing to release or narrow the restriction rather than litigate its enforceability and risk losing it entirely. Employees evaluating their position under a Wyoming non-compete should recognize that the post-Hassler landscape has tilted in their favor, particularly where the agreement was drafted before 2023 under the old reformation assumptions and never updated to the narrower standard the new rule effectively requires.

The reasoning behind the shift

The Wyoming Supreme Court's decision to abandon reformation reflected a considered judgment about the incentives that reformation creates. Under a reformation regime, an employer bears no cost for drafting an overbroad non-compete — if the agreement reaches too far, the court simply narrows it to enforceable terms. This means employers have every incentive to draft aggressively, claiming the broadest possible restriction and relying on the court to pare it back. The employee, meanwhile, faces an in terrorem effect: the overbroad agreement deters competition even though much of it is unenforceable, because the employee can't be sure how a court will narrow it.

By abandoning reformation, the Wyoming Supreme Court shifted the incentive structure. Employers now bear the cost of overreaching — an overbroad agreement is void, not narrowed. This forces employers to draft reasonably from the outset, claiming only the restriction they genuinely need and can justify. The employee benefits both from the elimination of the in terrorem effect (an overbroad agreement is simply void) and from the clearer signal that a reasonably drafted agreement sends about what the employer actually requires.

This reasoning mirrors the rationale that strict-construction states like Wisconsin and Nebraska have long articulated. The Wyoming court's adoption of this approach in 2023 represents a considered choice to align the state's law with the strict-construction camp, and reflects a broader skepticism toward the use of overbroad non-competes as instruments of deterrence rather than genuine protection. For employees, the practical upshot is that Wyoming non-compete law became meaningfully more favorable in a single decision.

The practical enforcement landscape

Wyoming non-compete litigation is concentrated in the district courts serving Laramie County (Cheyenne), Natrona County (Casper), and the energy-producing counties, along with the federal District of Wyoming.

Enforcement is most common in energy, healthcare, financial services, and professional services. The Hassler decision has changed employer behavior — sophisticated employers now draft conservative, narrowly tailored agreements, recognizing that overbreadth is fatal. Template agreements drafted for reformation states are particularly dangerous in Wyoming, because they're often drafted aggressively on the assumption that courts will narrow any overreach.

Litigation costs in Wyoming are moderate: $20,000 to $85,000 through preliminary injunction is a reasonable range.

What Wyoming employees should know

The 2023 Hassler decision is your most important tool. Wyoming no longer reforms overbroad non-competes — if any dimension of your non-compete is unreasonable, the entire agreement is void. The court will not narrow it to reasonable terms.

This means every dimension of your non-compete is a potential point of failure for the employer. Scrutinize each term: is the duration truly no longer than necessary? Does the geographic scope correspond to where you actually worked? Is the activity restriction limited to your competitive functions? If any term is unreasonable, the entire restriction falls.

This is a significant change from Wyoming's prior approach, under which an overbroad agreement would have been narrowed and enforced. Under the new rule, overbreadth frees you entirely — the same powerful defense that exists in Wisconsin, Nebraska, and South Carolina.

The employer must also identify a genuine protectable interest tied to your specific role. If you never accessed trade secrets, never developed substantial customer relationships, and never received specialized training, the employer's basis for enforcement is weak.

If you were constructively discharged or believe enforcement constitutes retaliation, those facts affect the equitable analysis.

If you're negotiating a severance agreement, the Hassler no-reformation rule gives you substantial leverage — a broadly drafted non-compete now risks total invalidation, which makes employers more willing to release or narrow the restriction rather than litigate.

The national overview positions Wyoming, after the 2023 Hassler decision, among the stricter states for employer overreach — the abandonment of the blue-pencil rule moved Wyoming from the reformation camp to the strict no-reformation camp, giving employees the powerful overbreadth defense and making careful drafting essential for employers.