What Makes a Contract Invalid? (2024)

Knowing what makes a contract invalid will help you avoid common mistakes when drafting an agreement. 3 min read updated on February 01, 2023

Updated October 15,2020:

Knowing what makes a contract invalid will help you avoid common mistakes when drafting an agreement. When presented with one in the future, you will be able to tell right away whether the contract is legal or not, thus sparing yourself from unintentional involvement in any illegal activity.

Essential Components to Include In a Contract

To make a contract valid and enforceable under the law, adhere to the following guidelines:

  • Include in the contract the two main elements―an offer and an acceptance.
  • Make sure the contract's subject matter is legal.
  • Make sure that both parties enter the contract willingly, are over the age of consent, and have the mental capacity to satisfy the terms of the agreement.
  • Include a clearly defined consideration, which could take the form of money, interest, a right, or benefit.
  • Make sure to execute the contract in the appropriate form, either written or verbal. Note that contracts dealing with significant considerations, real estate, or debts, as well as contracts that cannot be fulfilled for a while, must be in written form.

Difference Between “Void” and “Voidable” Contracts

A void contract is not valid and, thus, is not enforceable under the law. None of the parties are bound by its terms. The following circ*mstances can void a contract:

  • The contract's terms are illegal or violate public policy.
  • At the time of signing the contract, a party was not of sound mind.
  • A party was not of the age of consent.
  • It is impossible to satisfy the terms of the contract.
  • The contract violates a party's rights.

A voidable contract, on the other hand, is a valid agreement that sometimes could be enforced if both parties agree to proceed with it. The following scenarios can deem a contract voidable:

  • A party was forced or threatened to enter the agreement.
  • Undue influence was exercised over a party.
  • A party had no mental competence to sign the agreement.
  • The contract was breached.
  • Both parties made mistakes.
  • The contract was fraudulent.
  • The information and facts were misrepresented.

Advice for Executing a Contract Correctly

  • Read through the entire document.
  • Make sure the terms of the contract are clear and specific.
  • Make sure to understand exactly what you are agreeing to and clarify anything that seems vague.
  • Put it in written form to protect yourself in case of any disputes in the future.
  • Be aware of the acceptance details.
  • Confirm the identity of the other party.

Mistakes That Make a Contract Void

  • Unilateral mistake.
  • Mutual mistake.
  • Mistake as to identity.
  • Lack of capacity.
  • Allocation of risk.
  • Defective contracts.
  • Failure to understand.
  • Mistake relating to documents.
  • Noncontractual subject matter.
  • Failure to reach an agreement.
  • Failure to negotiate.

Mistakes Made When Negotiating Contracts

  • Bypassing the planning stage.
  • Being a passive participant.
  • Relying on a generic template.
  • Combining multiple contracts.
  • Misunderstanding of services and products.
  • Relying on unclear breach of contract terms.
  • Omitting conflict resolution procedures.
  • Excluding detailed payment terms.
  • Accepting the partner's explanation.
  • Starting before the execution.

A Checklist for Creating a Successful Contract

  1. Offer and acceptance.
  2. Intention to create legal relation.
  3. Lawful consideration.
  4. Capacity of parties.
  5. Free consent.
  6. Lawful object.
  7. Writing and registration.
  8. Certainty.
  9. Possibility of performance.
  10. Not expressly declared void.

Exceptions That Can Void a Contract

  • A future modification of the contract.
  • The existence of a similar agreement, not contradicting or changing the main contract.
  • A condition that had to happen before contract's fulfillment was due.
  • The contract formation defects.
  • The parties' intentions about unclear terms in the contract.
  • The consideration's problems.
  • A previous valid agreement that is incorrectly reflected in the contract.

Unenforceable Contracts

The following reasons could make a valid contract impossible to enforce:

  • Lack of capacity.
  • Duress, or coercion, into a contract.
  • Undue influence.
  • Misrepresentation during the negotiation process.
  • Nondisclosure of important facts.
  • Unconscionability (when something about the agreement is shockingly unfair).
  • Public policy violation (for example, when an employee is forced to sign a contract that prevents them from joining a union or going on a medical leave, or when a landlord makes a resident sign a contract to forbid companion animals for medical purposes).
  • A mistake made by either or both parties.
  • Impossibility of fulfillment of the contract's terms.

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What Makes a Contract Invalid? (2024)

FAQs

What makes an invalid contract? ›

Contracts made under duress are invalid and unenforceable. Parties must voluntarily consent to be bound by the agreement without coercion or intimidation. If any party was compelled to enter into the contract against their will, it will invalidate the contract.

How do you prove a contract is not valid? ›

Unenforceable Contracts: What to Watch Out For
  1. Lack of Capacity. It's expected that both (or all) parties to a contract have the ability to understand exactly what it is they are agreeing to. ...
  2. Duress. ...
  3. Undue Influence. ...
  4. Misrepresentation. ...
  5. Nondisclosure. ...
  6. Unconscionability. ...
  7. Public Policy. ...
  8. Mistake.

What makes a contract ineffective? ›

1. Mistake: One party may claim that they made a mistake in the contract, such as an error in the terms or a misunderstanding of the agreement. 2. Duress or Coercion: If one party was forced or coerced into signing the contract, it can be deemed void.

What are three factors that make a contract null and void? ›

Some other reasons a contract may be considered voidable are: Coercion or undue influence. Withheld or misrepresented information. Breach of contract by one or more parties.

What are 6 things that void a contract? ›

8 Ways To Legally Void A Contract
  • Lack of capacity. ...
  • Fraud or misrepresentation. ...
  • Duress or undue influence. ...
  • Unconscionable terms. ...
  • Illegality. ...
  • Mistake of fact and mistake of Law. ...
  • Impossibility or impracticability. ...
  • Breach of contract.
Mar 2, 2023

What mistakes void a contract? ›

Mistake of fact is where both the parties enter into an agreement are under a mistake as to a matter of fact essential to the agreement, the agreement is voidable. An erroneous opinion as to the value of the thing which forms the subject matter of the agreement is not to be deemed a mistake as to a matter of fact.

What makes a contract null and void? ›

A contract may be ruled null and void should the terms require one or both parties to participate in an illegal act, or if one party becomes incapable of meeting the contract terms.

What makes a contract legally unenforceable? ›

Additionally, there are eight specific criteria a court will use to determine whether or not a contract is unenforceable: lack of capacity, coercion, undue influence, misrepresentation and nondisclosure, unconscionability, and public policy, mistake, and impossibility.

What are four things that might make a contract voidable? ›

Voidable contracts allow the parties to legally terminate the agreement under certain conditions. Miscommunication, undue influence, minimal mental incompetence, and coercion are all factors that can lead to such contracts being signed. Ratification can validate voidable contracts.

What are the three mistakes in contract law? ›

The three types of mistake recognised by the law are: common mistake. mutual mistake, and. unilateral mistake.

What makes a contract vague? ›

Some examples of vague or unspecified contract terms are reasonable, undue delay, material, substantially and properly. Referring to good faith is often also vague.

What does a contract need to be valid? ›

A contract is an agreement between parties, creating mutual obligations that are enforceable by law. The basic elements required for the agreement to be a legally enforceable contract are: mutual assent, expressed by a valid offer and acceptance; adequate consideration; capacity; and legality.

Who cannot enter into a contract? ›

Minors, the mentally ill, and persons who are intoxicated or drug-addicted are generally excluded from entering into legal agreements. Mental incapacity simply means that a person does not have the competence to enter into a contract.

What is considered a breach of contract? ›

A breach of contract is when one party to the contract doesn't do what they agreed. Breach of contract happens when one party to a valid contract fails to fulfill their side of the agreement. If a party doesn't do what the contract says they must do, the other party can sue.

How do I get out of a contract? ›

You can get out of a binding contract under certain circ*mstances. There are seven key ways you can get out of contracts: mutual consent, breach of contract, contract rescission, unconscionability, impossibility of performance, contract expiration, and voiding a contract.

What are 9 ways a contract can be unenforceable? ›

Additionally, there are eight specific criteria a court will use to determine whether or not a contract is unenforceable: lack of capacity, coercion, undue influence, misrepresentation and nondisclosure, unconscionability, and public policy, mistake, and impossibility.

What are three things that can cause a contract to be void? ›

What Makes A Contract Null And Void? 7 Elements To Note
  • Understanding Void Contracts. ...
  • Uncertainty or Ambiguity. ...
  • Lack of Legal Capacity. ...
  • Incomplete Terms. ...
  • Misrepresentation or Fraud. ...
  • Common Mistake. ...
  • Duress or Undue Influence. ...
  • Public Policy or Illegal Activity.

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