Non-Solicitation Agreements in Minnesota: Enforceability Rules

Federal law does not regulate non-solicitation agreements directly. Instead, federal policy generally defers to state contract law and public policy standards. The Restatement (Second) of Contracts, widely adopted by courts nationally, establishes that restrictive covenants are enforceable if they protect legitimate business interests and are reasonable in scope, time, and geography.

The enforceability framework focuses on whether the restriction is necessary to protect protectable interests such as trade secrets, customer goodwill, or substantial relationships with prospective or existing customers or employees. Federal courts, when applying state law, examine whether the restriction imposes an undue hardship on the employee or is injurious to the public. The Federal Trade Commission has scrutinized overly broad non-compete and non-solicitation restrictions, particularly those that may inhibit worker mobility or unfairly limit competition, but has not issued blanket prohibitions on non-solicitation clauses themselves.

Under federal antitrust principles, naked agreements between competitors to refrain from soliciting each other's employees may be scrutinized, but employment agreements signed by individual employees are generally not subject to antitrust challenges. The National Labor Relations Act (NLRA) may affect non-solicitation restrictions in union contexts, requiring that restrictions not interfere with employees' rights to organize or engage in protected concerted activity.

Minnesota Statute § 181.0751 and § 181.0752 establish the primary framework for enforcing non-solicitation agreements in the state. Under these statutes, a restrictive covenant, including non-solicitation agreements, is enforceable only if it is reasonable in terms of its temporal, geographic, and occupational scope; serves a legitimate business interest; and is not harmful to the public.

Minnesota's approach is more employee-protective than some jurisdictions. The statute explicitly recognizes legitimate business interests including: the protection of trade secrets, customer goodwill, substantial relationships with prospective or existing customers or employees, or other legitimate business interests. However, the law requires that the restriction be necessary to protect these interests and must not impose an undue hardship on the employee.

A key distinction from federal baseline is that Minnesota applies a strict reasonableness test. Courts will not rewrite or reform an overly broad non-solicitation agreement; instead, they will declare it void as written. The burden is on the employer to draft a reasonable restriction. Non-solicitation agreements must be supported by adequate consideration—either employment itself (for agreements signed at hire) or a substantial change in job responsibilities or compensation (for agreements signed after employment begins).

Regarding scope, Minnesota courts have generally upheld non-solicitation restrictions lasting one to three years as presumptively reasonable, though each case depends on the nature of the business and the employee's role. Geographic scope must be limited to the area where the employer actually conducts business or has legitimate customer relationships. Occupational scope must be tailored to the specific customers or employees the restriction is meant to protect, not blanket all potential business.

Minnesota law also protects employees by applying the covenant of good faith and fair dealing, meaning employers cannot use non-solicitation agreements as a pretext for retaliation or to prevent employees from earning a living in their field. Unlike some states, Minnesota does not have a "blue pencil" doctrine permitting courts to modify an overly broad restriction; the agreement must be reasonable as written or it fails entirely.

Non-solicitation agreements are unenforceable in Minnesota in several important situations. First, if the restriction is unreasonable in duration, geography, or scope—for example, a statewide or nationwide restriction for a small regional business, or a five-year restriction in a fast-moving industry—the entire agreement is void and unenforceable.

Second, agreements that lack adequate consideration are unenforceable. At-will employment alone is not sufficient consideration for non-solicitation agreements signed after the initial hiring date; the employer must offer something of additional value such as a promotion, raise, or change in role.

Third, non-solicitation agreements cannot restrict an employee's fundamental right to work or earn a living. If the restriction is so broad that it effectively prevents the employee from finding comparable employment in their field within the restricted geographic area, Minnesota courts will find it unconscionable and void it.

Fourth, non-solicitation agreements are not enforceable against activities protected by the National Labor Relations Act, such as union organizing or concerted protected activity. If an employee is terminated for soliciting coworkers for union activities, the non-solicitation clause cannot shield the employer from unfair labor practice liability.

Fifth, Minnesota public policy protects whistleblowers and employees engaging in protected conduct. Non-solicitation agreements cannot be used to prevent employees from cooperating with government investigations, filing workers' compensation claims, or reporting illegal conduct.

Sixth, trade secret status matters. If the non-solicitation restriction is based on protection of trade secrets, the employer must actually have maintained the secrecy and taken reasonable measures to protect that information. Minnesota recognizes the Uniform Trade Secrets Act, and agreements lacking a legitimate trade secret foundation may fail.

Seventh, agreements that are unconscionable due to unequal bargaining power, oppressive terms, or surprise terms may be void. Agreements imposed unilaterally after employment begins without adequate notice or opportunity to negotiate are more likely to be challenged successfully.

Step 1: Document the Alleged Violation. Keep detailed records of all communications, contracts, and evidence of the alleged breach. Maintain copies of the original non-solicitation agreement, your employment records, emails, phone logs, or other evidence showing you solicited customers or employees in violation of the restriction. Document the date you left employment, the dates of any alleged solicitation, the identity of customers or employees you contacted, and the nature of your communication. Preserve any written correspondence from your former employer alleging breach, such as cease-and-desist letters.

Step 2: Understand the Internal Complaint and Negotiation Process. Before filing a legal action, consider whether the former employer is willing to negotiate. If you receive a demand letter, do not ignore it—respond in writing, either disputing the claim or negotiating a settlement. Request a detailed explanation of how your conduct allegedly violates the agreement and ask whether a narrow interpretation or carve-out exists. This step matters because it may prevent costly litigation and can establish your good-faith efforts to resolve the dispute, which may affect attorney fees if the matter proceeds to court.

Step 3: File a Legal Action in Minnesota State Court. Unlike discrimination claims, non-solicitation disputes are handled through breach of contract lawsuits in civil court, not administrative agencies. File your case in the District Court in the county where the contract was formed, where the defendant resides, or where the breach occurred. The plaintiff (typically the former employer) bears the burden of proving that you breached a valid, enforceable non-solicitation agreement and that the breach caused damages. You should consult an attorney to file your complaint and respond to the employer's claims. The complaint must include: identification of the agreement, the specific scope of the restriction, dates of employment and termination, and the specific conduct alleged to violate the restriction.

Step 4: Participate in Discovery and Investigation. After filing, both parties will exchange evidence through discovery, which may include document requests, interrogatories (written questions), and depositions (recorded interviews under oath). Expect this phase to last several months. Your former employer may request your business records, client lists, communications, and testimony about contacts you made post-termination. Prepare to show whether the customers or employees you contacted were within the scope of the restriction or outside it. Provide your attorney with all relevant evidence, including proof that your contacts did not violate the agreement's terms or that the agreement itself is unreasonable and unenforceable.

Step 5: Consult an Employment Law Attorney Immediately. You should retain an employment law attorney as soon as you receive notice of an alleged breach or before you take any action that might violate the agreement. An attorney can review the non-solicitation agreement for defects—such as lack of consideration, unreasonable scope, or overbreadth—that might render it unenforceable. An attorney can also evaluate your potential damages exposure, negotiate with the former employer, and represent you in court or arbitration. Attorney fees and costs can be substantial, so discuss fee arrangements upfront. If you prevail in court and the agreement is found unreasonable, you may recover attorney fees under Minnesota law, making legal representation a critical investment.