A departing sales leader downloads a customer list. A software engineer accepts a role with a direct competitor. A physician leaves a practice and opens nearby. These are the moments when employers ask: is noncompete still enforceable? The answer is not a simple yes or no. It depends on the state, the employee’s role and compensation, the agreement’s language, and whether the restriction protects a real business interest rather than merely limiting someone’s ability to work.
For companies in Chicago, Houston, and elsewhere, the practical issue is not whether to use the strongest possible restriction. It is whether the business has an agreement a court is likely to respect when protection actually matters.
Is Noncompete Still Enforceable Under Federal Law?
There is no nationwide federal rule currently banning all employee noncompetes. The Federal Trade Commission issued a final rule in 2024 that would have broadly prohibited them, but federal court decisions prevented that rule from taking effect. As a result, enforceability remains primarily a matter of state law, subject to changing legislation and court decisions.
That distinction matters. A business with employees in multiple states cannot safely rely on one form agreement. A clause that may be enforceable in Texas can be prohibited or substantially limited in Illinois, California, Minnesota, Oklahoma, North Dakota, or another jurisdiction with stricter rules. The employee’s work location, not just the employer’s headquarters or the contract’s choice-of-law clause, can control the analysis.
Federal attention to noncompetes has still changed the risk environment. Regulators, employees, and courts are scrutinizing broad restrictions more closely. Employers should expect to explain exactly what they are protecting and why a narrower agreement would not adequately do the job.
What Makes a Noncompete More Likely to Be Enforceable?
Courts generally do not enforce noncompetes simply because an employee signed one. The employer typically must show that the agreement is connected to a legitimate protectable interest and is reasonable in duration, geography, and restricted activity.
A legitimate interest may include confidential business information, trade secrets, customer relationships developed through the employee’s work, goodwill, or specialized training. A restriction is more defensible when it prevents a former employee from using those interests unfairly, rather than preventing ordinary competition.
The scope must also fit the risk. A 12-month restriction on soliciting customers a salesperson personally served may be easier to defend than a two-year ban on working for any competitor anywhere in the country. Similarly, an agreement aimed at a senior executive with access to pricing strategy and acquisition plans presents a different case from one imposed on an entry-level employee with no confidential information or customer responsibility.
Consideration is another frequent issue. Some states require meaningful consideration beyond continued employment, particularly when an existing employee is asked to sign a new agreement after starting work. Other states have specific notice or review-period requirements. A signature alone does not resolve these questions.
Illinois and Texas Require Different Approaches
Illinois employers operate under significant statutory limits. The Illinois Freedom to Work Act bars noncompetes for employees earning at or below specified compensation thresholds and imposes other requirements, including written notice advising employees to consult an attorney and time to review the agreement before signing. Illinois law also requires adequate consideration and limits enforcement where doing so would create undue hardship or harm the public.
The lesson for Chicago-area businesses is straightforward: do not use a noncompete as a standard onboarding document for every employee. Identify the positions that actually handle sensitive information, own strategic customer relationships, or can cause measurable competitive harm. Then tailor restrictions to those roles.
Texas takes a different path. Noncompetes may be enforceable when they are ancillary to an otherwise enforceable agreement, such as an agreement providing confidential information, training, or another legitimate benefit. The covenant must still be reasonable and no broader than necessary to protect the employer’s goodwill or other business interest. Texas courts can sometimes reform an overly broad covenant, but relying on a court to repair a poorly drafted agreement is costly and uncertain.
Healthcare employers should be particularly careful. Physician, clinician, and other healthcare-related restrictions can involve additional state-law requirements and public-policy concerns regarding patient access and continuity of care. A restriction that overlooks those issues can create operational and reputational problems even before a dispute reaches court.
A Noncompete Is Not the Only Protection Available
For many companies, a carefully drafted confidentiality agreement and customer nonsolicitation provision offer stronger, more practical protection than a broad noncompete. They focus on conduct that creates the real risk: disclosing proprietary information, using trade secrets, soliciting active customers, or recruiting key team members.
A confidentiality clause should define protected information with enough specificity to be meaningful while avoiding the mistake of labeling every fact in the business “confidential.” Information that is public, independently developed, or lawfully obtained from another source generally should not be swept into the definition.
Customer nonsolicitation restrictions should also be precise. Instead of barring contact with every customer the company has ever served, a more defensible provision may cover customers with whom the employee had material contact, responsibility, or access to confidential information during a defined period.
Trade secret protections deserve separate attention. If the company maintains pricing models, patient or customer data, source code, operating procedures, product roadmaps, or other sensitive information, its contracts should match its actual security practices. Courts are less likely to treat information as protected when the company has not limited access, trained employees, or maintained reasonable safeguards.
Common Drafting Mistakes That Create Avoidable Risk
The most damaging noncompete problems often begin long before an employee leaves. Employers use outdated templates, apply the same restrictions to every role, or add a choice-of-law provision without considering where the employee works. Those shortcuts can leave a company with no practical remedy when a key person departs.
Four mistakes deserve particular attention:
- Using a blanket noncompete for employees who have no access to confidential information, strategic customers, or trade secrets.
- Defining “competitor” so broadly that the employee cannot work in a meaningful part of their industry.
- Restricting a former employee from serving customers or working in territories unrelated to their actual responsibilities.
- Failing to provide required notice, review time, or consideration when the agreement is signed.
Another common mistake is treating the agreement as the entire protection plan. A well-drafted contract cannot compensate for weak offboarding procedures. When a key employee resigns, the company should promptly review access rights, retrieve company devices, preserve relevant records, remind the employee of continuing obligations, and assess customer and team-transition risks. The goal is to protect the business without making unsupported accusations that escalate a manageable departure into litigation.
How Employers Should Review Existing Agreements
Businesses should review restrictive covenant agreements before a dispute arises, especially after expansion into a new state, a material change in compensation structure, an acquisition, or a shift in the employee’s responsibilities. An executive hired into a customer-facing role may need a different agreement after moving into a product, strategy, or leadership position.
Start by grouping employees based on actual risk, not job title alone. Senior leadership, technical personnel with trade-secret access, sales professionals managing key accounts, and clinical leaders may warrant different protections. Then compare each agreement against the law of the state where that person works and the company’s real operational needs.
The right outcome is not always a noncompete. For some roles, a confidentiality and inventions agreement will be sufficient. For others, narrowly tailored customer nonsolicitation language may protect goodwill while reducing enforceability risk. Where a noncompete is appropriate, its duration, geography, and restricted activities should be tied to evidence the business can explain if challenged.
A restrictive covenant should support growth, not become an expensive surprise during a resignation, sale, or dispute. The most effective agreements are targeted, current, and integrated with sound hiring, information-security, and offboarding practices. Before asking an employee to sign or attempting to enforce an existing agreement, obtain legal guidance tailored to the employee, the state, and the business interest at stake.
