Why You Should Avoid Implied Contracts of Employment
Implied contracts can arise from an employer’s previous statements or actions. Learn why it’s best to avoid them.
Table of Contents
- What is an implied contract of employment?
- What is at-will employment, and how can implied contracts jeopardize an employee’s at-will status?
- How employer conduct creates implied contracts
- What happens when an implied employment contract is breached
- How to avoid implied contracts of employment
- Making the shift to express employment contracts
- Frequently asked questions about implied employment contracts
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Key takeaways:
Recognize that implied employment contracts form through everyday employer conduct—including handbook policies, performance review language, and casual interview comments—without requiring signatures or formal documentation.
Include explicit at-will employment clauses and policy waivers in all employee handbooks and offer letters to prevent disciplinary procedures or casual statements from being interpreted as contractual job security promises.
Avoid making verbal statements about job security or continued employment during interviews, performance reviews, or conversations with employees, as phrases like “you’ll always have a job here” can create legally binding implied contracts.
Implement express written employment agreements through systematic contract management to document all terms clearly, eliminating the ambiguity that leads to costly wrongful termination lawsuits even when employers ultimately prevail in court.
Most employment disputes don’t start with a signed document. They start with a conversation—an offhand comment in a performance review, a promise made during an interview, or a handbook policy that no one thought twice about. That’s how implied contracts of employment come into existence.
Unlike an express contract, which spells out terms clearly in writing or spoken words, an implied contract of employment is inferred from an employer’s behavior, statements, and actions over time. No signatures required—just the right combination of circumstances and a disagreement about what was promised.
Read this guide to understand what implied employment contracts are, how they form, and why they’re worth taking seriously. We’ll also cover how our contract lifecycle management (CLM) platform helps your team create clear, enforceable express agreements that leave no room for interpretation.
What is an implied contract of employment?
Implied contracts of employment are legally binding agreements that are not written or orally expressed. Instead, they are deemed to exist due to an employer’s actions and behavior. Implied contracts of employment are easy to “create” but difficult to enforce because they are hard to prove.
Implied employment contracts fall into two distinct legal categories: contracts implied in fact and contracts implied in law. Each type forms differently and carries different legal weight in court.
Contracts implied in fact
Contracts implied in fact are employment agreements that courts recognize based on the parties’ conduct and circumstances rather than written or spoken terms. These arise when employees can reasonably infer their employment conditions based on their role and how their employer treats them.
To illustrate, suppose a tech company regularly hires the same cybersecurity technician for their services at $90 per hour. The company then asks the technician to fix their systems for only $60 per hour. Even though the technician did not have an official employment contract, they could seek additional payment by referencing their past agreements to prove an implied-by-fact contract.
Contracts implied in fact are legally binding, true contracts, meaning they can modify and supersede written contracts about the same topic.
Contracts implied in law
A contract implied in law arises when an employer has a legal obligation to their employee due to workplace practice laws. For instance, even if an employee says they don’t want overtime pay, the employer must give them overtime pay or else violate their implied-in-law contract.
Unlike contracts implied in fact, contracts implied in law only operate as valid contracts to avoid unjust enrichment or for the sake of justice. As such, general contract rules don’t apply to contracts implied in law. Additionally, a court doesn’t recognize a contract implied in law if an express or implied contract about the same subject matter already exists.
What is at-will employment, and how can implied contracts jeopardize an employee’s at-will status?
Like express employment relationships, implied employment relationships are presumed to be “at will” in every state except Montana.
In United States labor law, at-will employment is an employment arrangement where the employee may quit at any time. The employer may also terminate at any time for any reason and without warning if the reason is legal and non-discriminatory.
However, despite the presumption in favor of at-will employment, you can easily jeopardize an employee’s at-will status with implied contracts if you’re not careful. For instance, an employee may interpret a comment about not having to worry about losing their job as a promise of permanent employment.
How employer conduct creates implied contracts
You don’t need to explicitly say “I promise you a job for life” to create an implied contract. Your everyday actions, policies, and even casual conversations can be interpreted as contractual promises. Here are the most common ways employers accidentally create these agreements.
Employee handbooks
Employee handbooks can accidentally lock you into specific disciplinary procedures for all offenses.
For instance, suppose your policy states that a verbal warning is the proper way to deal with all first offenses. You may be unable to fire an employee for their first offense, even when the situation calls for immediate termination.
The solution is straightforward. Include a clear waiver stating that all employment is at will. That way, you can fire an employee at any time for any legal, non-discriminatory reason.
Performance reviews
Performance reviews motivate employees and track progress. The risk lies in the language you use during these conversations.
Avoid giving praise that sounds like a promise of continued employment. Telling an employee “you’ll always have a job here if you keep this up” can jeopardize their at-will status and create an implied contract.
Interviews and offer letters
The hiring process creates multiple opportunities to accidentally form implied contracts. Avoid making promises about job security or long-term employment during interviews or in offer letters.
Include a clear at-will employment clause at the end of every offer letter. This reinforces that employment can be terminated at any time for any legal, non-discriminatory reason.
What happens when an implied employment contract is breached
So, what’s the big deal? If you fire someone who believes they had an implied contract, you could be facing a wrongful termination lawsuit. This is where things can get expensive and time-consuming.
Even if you ultimately win the case, the legal fees, discovery process, and time spent by your team are a significant drain on resources. The employee’s attorney will dig through emails, performance reviews, and company handbooks, and depose managers—all to piece together evidence of an implied promise.
The real risk isn’t just the potential financial payout from a lost lawsuit. It’s the operational chaos and reputational damage that come with it. This is why having clear, written, and explicit employment agreements isn’t just a best practice; it’s a core risk management strategy. Poor contract management can lead to significant value erosion for businesses.
How to avoid implied contracts of employment
Here’s why this matters. Implied contracts create complications that range from simple miscommunication to expensive litigation—a Norton Rose Fulbright survey found that nearly half of organizations faced employment or labor disputes in 2024. Employees can easily misinterpret your actions, words, and intentions due to the vague nature of implied relationships. This leads to confusion at best and lengthy lawsuits at worst.
You can avoid implied employment contracts through three approaches: awareness of risk situations, explicit communication, and systematic contract management. Of these, the most reliable is using our contract lifecycle management (CLM) platform to create, manage, and execute express employment contracts. Express contracts eliminate ambiguity by documenting all employment terms in writing, making them easier to enforce and harder to dispute. When you consider that organizations typically lose five to nine percent of their annual revenue due to poor contract management, according to The 2025 Legal Operations Field Guide, getting these agreements explicitly documented is a financial necessity.
Making the shift to express employment contracts
Protecting your organization from implied employment contracts requires a systematic approach. Express employment agreements eliminate ambiguity by documenting every aspect of the employment relationship in writing.
The most effective way to maintain these clear, documented relationships is through a modern CLM platform. The market for these tools is growing rapidly as more organizations recognize their value in mitigating risk. These tools help you create consistent employment contracts, store them in a searchable repository, and track every agreement you’ve made with current and former employees. The impact on your team’s time is substantial, too. The 2026 Contracting Benchmark Report found that implementing contract automation and standardized guardrails drove a six percent reduction in overall legal involvement. For a team processing 1,000 contracts a month, reducing legal’s routine review burden can free up roughly $480,000 annually in legal capacity.
The difference between an implied contract dispute and clear documentation often comes down to having the right systems in place. Request a demo today to see how our AI CLM Ironclad can help you avoid implied employment contracts while bringing order to your entire hiring process.
Frequently asked questions about implied employment contracts
Imagine a manager repeatedly tells an employee, “As long as you keep hitting your sales targets, you’ll always have a job here.” If the company has a history of only letting go of underperforming employees, that verbal assurance, combined with company practice, could form an implied contract promising job security based on performance.
While it varies by state, three elements are generally required. First, one party makes an offer through their actions or words. Second, the other party accepts that offer through their conduct. Third, there’s “consideration,” meaning both sides give and get something of value—for example, the employee provides their labor in exchange for what they believe is job security.
Yes, they can, but it’s often an uphill battle for the employee. Unlike a written contract, an implied one has to be proven with evidence like emails, witness testimony, employee handbooks, or a history of company practices. It gets messy and expensive, which is exactly why you want to avoid creating them in the first place.
An oral contract is an agreement made with spoken words, like saying, “I will pay you $5,000 to complete this project.” An implied contract isn’t explicitly stated at all; it’s inferred from the circumstances and actions of the parties involved. The key difference is spoken words versus unspoken conduct.
Ironclad is not a law firm, and this post does not constitute or contain legal advice. To evaluate the accuracy, sufficiency, or reliability of the ideas and guidance reflected here, or the applicability of these materials to your business, you should consult with a licensed attorney. Use of and access to any of the resources contained within Ironclad’s site do not create an attorney-client relationship between the user and Ironclad.
