Named competitor lists
An agreement that names specific rival companies is the most predictable kind to work with. Circular definitions, such as any business engaged in the business of the company, invite argument about what that business is.

Read what the employee is forbidden to do before looking at where or how long. A clause barring a named job function is treated very differently from one barring any association with a competitor in any capacity.
| Item | What it means |
|---|---|
| Literal readings cost money | Candidates decline jobs and employers pull offers based on a plain reading of language a court would likely narrow. That loss happens quietly and is never recorded as a legal expense. |
| Territory tied to history | Restrictions limited to the areas an employee actually covered in a final year tend to hold up better than statewide or nationwide language. They describe a real relationship rather than an aspiration. |
| Tolling clauses | Some agreements pause the restricted period during any time the employee is in breach, which can extend the end date well past the number written in the clause. Look for the word tolled. |
Work out the exact expiration from the triggering event, whether that is the last day worked, the signature date, or the end of severance. A restriction often has fewer months left than the headline term suggests.
Put the date on a calendar
An agreement that names specific rival companies is the most predictable kind to work with. Circular definitions, such as any business engaged in the business of the company, invite argument about what that business is.
Where a definition genuinely supports two readings, courts commonly resolve the doubt against the party that drafted it. That principle rewards careful reading of the definitional paragraph.
Litigation requires paying counsel, putting executives under oath, opening customer records to discovery, and risking a published ruling that weakens the clause for everyone else still employed.
The document is usually short. Two paragraphs on competitive activity, one on customers and employees, one on confidential information, a sentence about which state's law applies, and a signature block that someone signed years ago without much thought. If you are reading it for a candidate you want to hire, or for a family member weighing an offer, the person who will live with the consequences is not the person making the call, and that gap matters more than the wording does. The clause has to be read closely first. Then it has to be priced.
Start with what the employee is forbidden to do, not where or for how long. A narrow clause bars a specific function: selling the same product line, managing the same accounts, engineering the same category of device. A broad one bars being employed by, associated with, or providing services to any competing business in any capacity, which on a literal reading would stop a regional sales director from driving a delivery truck for a rival. Courts notice that difference. The broader the verb, the more likely a judge treats the restriction as protecting the employer from competition generally rather than from a specific, identifiable harm.
This is where the first real cost appears, and it is not legal fees. A candidate who reads the clause literally will decline a job that was never genuinely at risk, and a hiring manager who reads it literally will withdraw an offer for the same reason. Both are expensive mistakes made for free, without anyone testing the language. The useful exercise is to write down, in one sentence, exactly what the new role involves, then hold it against the verbs in the clause and see whether they actually touch.
Geographic scope comes in three common shapes: a radius from a named location, a list of states or counties, and a functional description such as any territory the employee serviced in the final year. The third is often the most enforceable and the most misread, because it shrinks or expands with the employee's actual history rather than the employer's ambition. A nationwide restriction on a person who worked one metropolitan market invites a court to cut it down. A twelve-mile radius around a clinic, by contrast, tends to survive because it describes something real.
Duration deserves the same scrutiny, and so does the start date. Some clauses run from the last day of employment, some from the date of the agreement, some from the end of a severance period, and a few include tolling language that pauses the clock during any period of violation. Before anyone negotiates anything, calculate the actual expiration date on a calendar. It is common to find that a restriction with eleven months left on paper has four months left in practice, which changes the economics of waiting versus fighting entirely.
The definitional paragraph is where drafters do their quiet work. A clause may define a competing business as any entity engaged in the business of the company, which is circular, or it may list named companies, or it may describe a market by product category and customer type. Named lists are the most predictable and the easiest to work around. Category definitions are where arguments live, because a software vendor selling to hospitals and a software vendor selling to insurers may or may not be in the same business depending on which sentence you read. Both readings are available, and that ambiguity is usually resolved against the party that wrote it.
The Federal Trade Commission has taken a sustained interest in non-compete clauses as a competition question, which is worth knowing because it tells you the policy wind is not blowing toward broad enforcement. That is context, not a defense. What decides an individual case is still the contract, the state, and the facts about what the person knew and who they are about to call.
Most restrictive covenants are never litigated, and the reason is arithmetic rather than mercy. Enforcement means paying counsel to draft a complaint and a motion for a temporary restraining order, putting an executive under oath, exposing the company's customer relationships to discovery, and accepting a real chance that a judge narrows or voids the clause in a written opinion that every other employee will read. Companies do all of this when the departure threatens something specific: a book of business, a product launch, a team walking out together. They send a letter and stop when it does not.
The letter is still a cost. A new employer receiving one may pause onboarding, and that is the moment the conversation between the two people in this decision has to have already happened. Agree in writing, before the start date, who pays for counsel if a claim arrives, whether the offer survives a demand letter, and what happens to compensation during an injunction. An hour with a non compete lawyer who practices in the governing state typically costs less than a week of an unpaid hiring freeze, and it produces something the two of you can actually hold each other to.
Read the clause, date the calendar, name the role in one sentence, and price the downside before anyone resigns. The document is narrower than it sounds and the risk is more specific than it feels, but both have to be looked at in writing rather than guessed at across a kitchen table.
Employers pursue departures that threaten something identifiable, such as a named book of business, a coordinated team exit, or an imminent product launch. Ordinary job changes usually draw a letter at most.