TORTIOUS INTERFERENCE COMPLAINT
IN THE [COURT NAME]
[COUNTY/DISTRICT], [STATE]
[PLAINTIFF NAME],
Plaintiff,
v.
[DEFENDANT NAME(S)],
Defendant(s).
Case No.: _____________________
COMPLAINT FOR TORTIOUS INTERFERENCE WITH CONTRACT AND TORTIOUS INTERFERENCE WITH PROSPECTIVE BUSINESS RELATIONS
PRELIMINARY STATEMENT
- This action arises from Defendant(s)' intentional and improper interference with Plaintiff's contractual relationships and business expectancies. Defendant(s), acting without justification, deliberately disrupted Plaintiff's [existing contract with / prospective business relationship with] [THIRD PARTY NAME], causing Plaintiff significant economic harm.
PARTIES
Plaintiff
-
Plaintiff [PLAINTIFF NAME] is a [individual/corporation/limited liability company/partnership] [organized and existing under the laws of ____________,] with its principal place of business at [ADDRESS].
-
Plaintiff is engaged in the business of [DESCRIBE BUSINESS].
Defendant(s)
-
Defendant [DEFENDANT NAME 1] is a [individual residing at / corporation organized under the laws of ____________ with its principal place of business at] [ADDRESS].
-
Defendant [DEFENDANT NAME 2] is a [individual residing at / corporation organized under the laws of ____________ with its principal place of business at] [ADDRESS].
[Add additional defendants as necessary]
- At all relevant times, Defendant(s) [was/were] [a competitor of Plaintiff] [a former employee of Plaintiff] [other relationship to Plaintiff: _____________].
JURISDICTION AND VENUE
-
This Court has subject matter jurisdiction over this action pursuant to [STATE STATUTE] because [the amount in controversy exceeds $____________] [this action arises under the laws of this State].
-
This Court has personal jurisdiction over Defendant(s) because [Defendant(s) reside(s) in this State] [Defendant(s) conduct(s) business in this State] [the acts giving rise to this claim occurred in this State].
-
Venue is proper in this Court pursuant to [STATE STATUTE] because [Defendant(s) reside(s) in this County] [a substantial part of the events giving rise to this claim occurred in this County] [Plaintiff's principal place of business is in this County].
FACTUAL ALLEGATIONS
A. Plaintiff's Business and Relationships
-
Plaintiff is engaged in the business of [DESCRIBE BUSINESS IN DETAIL].
-
In the course of its business, Plaintiff has developed and maintained valuable business relationships, including [contracts with customers / supplier relationships / distribution agreements / employment relationships / other business relationships].
-
These relationships are essential to Plaintiff's business operations and profitability.
B. The Contract(s) at Issue
(Include for Tortious Interference with Contract claims)
-
Prior to Defendant(s)' interference, Plaintiff had a valid and enforceable contract with [THIRD PARTY NAME] ("the Contract").
-
The Contract, dated [DATE], provided for [DESCRIBE MATERIAL TERMS OF CONTRACT - e.g., supply of goods, provision of services, exclusive distribution rights, employment].
-
A true and correct copy of the Contract is attached hereto as Exhibit A and incorporated herein by reference.
-
The Contract was for a term of [DURATION] and provided compensation/consideration to Plaintiff of approximately $[AMOUNT] [per year/over the contract term].
-
Plaintiff was performing its obligations under the Contract and was entitled to the benefits thereof.
C. The Prospective Business Relationship(s) at Issue
(Include for Tortious Interference with Prospective Business Relations claims)
-
Prior to Defendant(s)' interference, Plaintiff had a prospective business relationship with [PROSPECTIVE PARTY NAME] that had a reasonable probability of resulting in an economic benefit to Plaintiff.
-
Specifically, Plaintiff was engaged in [negotiations / discussions / a bidding process] with [PROSPECTIVE PARTY NAME] concerning [DESCRIBE PROSPECTIVE DEAL - e.g., supply contract, service agreement, acquisition, investment].
-
The prospective relationship was at an advanced stage, and absent Defendant(s)' interference, there was a reasonable likelihood that the relationship would have come to fruition, resulting in economic benefit to Plaintiff of approximately $[AMOUNT].
-
Evidence of the prospective relationship includes [DESCRIBE - e.g., letters of intent, term sheets, email correspondence, meeting notes, prior course of dealing].
D. Defendant(s)' Knowledge
-
Defendant(s) knew of Plaintiff's [existing contract / prospective business relationship] with [THIRD PARTY NAME / PROSPECTIVE PARTY NAME].
-
Defendant(s) acquired this knowledge through [DESCRIBE HOW DEFENDANT LEARNED OF THE RELATIONSHIP - e.g., direct communication, public announcement, industry knowledge, investigation, former employment with Plaintiff].
E. Defendant(s)' Intentional and Improper Interference
- With full knowledge of Plaintiff's [contract / prospective relationship], Defendant(s) intentionally and improperly interfered therewith by engaging in the following conduct:
a. [DESCRIBE SPECIFIC INTERFERING CONDUCT 1]:
_____________________________________________________________
b. [DESCRIBE SPECIFIC INTERFERING CONDUCT 2]:
_____________________________________________________________
c. [DESCRIBE SPECIFIC INTERFERING CONDUCT 3]:
_____________________________________________________________
-
Defendant(s)' interference was intentional in that Defendant(s) [desired to interfere with the relationship] [knew that interference was certain or substantially certain to occur as a result of [his/her/its/their] conduct].
-
Defendant(s)' conduct was improper and without justification because:
☐ Defendant(s) used fraud, misrepresentation, or deceit by [DESCRIBE]:
_____________________________________________________________
☐ Defendant(s) used threats, coercion, or intimidation by [DESCRIBE]:
_____________________________________________________________
☐ Defendant(s) used bribery or other unlawful means by [DESCRIBE]:
_____________________________________________________________
☐ Defendant(s) made defamatory statements by [DESCRIBE]:
_____________________________________________________________
☐ Defendant(s) acted solely to harm Plaintiff rather than to advance a legitimate interest by [DESCRIBE]:
_____________________________________________________________
☐ Defendant(s) violated an independent legal duty by [DESCRIBE]:
_____________________________________________________________
☐ Defendant(s) engaged in conduct that violated accepted ethical standards by [DESCRIBE]:
_____________________________________________________________
☐ Other improper conduct: [DESCRIBE]:
_____________________________________________________________
F. Defendant(s)' Lack of Justification or Privilege
- Defendant(s)' interference was not justified or privileged because:
a. Defendant(s) had no legitimate business interest in interfering with Plaintiff's [contract / prospective relationship];
b. Defendant(s) used improper means as described above;
c. Defendant(s)' conduct went beyond legitimate competition;
d. [OTHER REASONS WHY CONDUCT WAS NOT JUSTIFIED]:
_____________________________________________________________
- Defendant(s) [was/were] not a party to the [Contract / prospective relationship] and had no right to interfere therewith.
G. Causation - The Interference Caused a Breach or Termination
- As a direct and proximate result of Defendant(s)' interference:
(For Tortious Interference with Contract)
a. [THIRD PARTY NAME] breached the Contract by [DESCRIBE BREACH - e.g., failing to pay, terminating the contract, refusing to perform];
b. The Contract was terminated on or about [DATE];
c. Plaintiff was deprived of the benefits of the Contract.
(For Tortious Interference with Prospective Business Relations)
a. [PROSPECTIVE PARTY NAME] [terminated negotiations / refused to enter into the contract / chose to do business with Defendant instead];
b. The prospective relationship did not come to fruition;
c. Plaintiff was deprived of the expected economic benefit.
- But for Defendant(s)' interference, [the Contract would have been performed / the prospective relationship would have resulted in a contract or economic benefit to Plaintiff].
H. Damages
- As a direct and proximate result of Defendant(s)' tortious interference, Plaintiff has suffered damages, including but not limited to:
a. Lost Contract Value: The value of the lost contract with [THIRD PARTY NAME] was $_______________;
b. Lost Profits: Lost profits resulting from the interference total $_______________;
c. Lost Business Opportunity: The value of the lost prospective relationship was $_______________;
d. Consequential Damages: [DESCRIBE]: $_______________;
e. Damage to Business Reputation: [DESCRIBE]: $_______________;
f. Costs and Expenses: Costs incurred as a result of the interference total $_______________;
g. Mental Distress: [If individual plaintiff, where applicable]: $_______________;
h. Other Damages: [DESCRIBE]: $_______________.
- Defendant(s)' conduct was [willful / wanton / malicious / reckless], entitling Plaintiff to punitive damages.
CAUSES OF ACTION
COUNT I: TORTIOUS INTERFERENCE WITH CONTRACT
(Against All Defendants)
-
Plaintiff incorporates by reference and realleges all preceding paragraphs as if fully set forth herein.
-
A valid and enforceable contract existed between Plaintiff and [THIRD PARTY NAME].
-
Defendant(s) knew of this contract.
-
Defendant(s) intentionally and improperly interfered with this contract.
-
The contract was breached or terminated as a result of Defendant(s)' interference.
-
Plaintiff suffered damages as a direct and proximate result of the interference.
-
WHEREFORE, Plaintiff demands judgment against Defendant(s) as follows:
a. Compensatory damages in an amount to be proven at trial;
b. Consequential damages;
c. Punitive/exemplary damages for willful and malicious conduct;
d. Pre-judgment and post-judgment interest;
e. Costs of suit, including reasonable attorney's fees [where authorized];
f. Such other relief as this Court deems just and proper.
COUNT II: TORTIOUS INTERFERENCE WITH PROSPECTIVE BUSINESS RELATIONS / ECONOMIC ADVANTAGE
(Against All Defendants)
-
Plaintiff incorporates by reference and realleges all preceding paragraphs as if fully set forth herein.
-
A prospective business relationship existed between Plaintiff and [PROSPECTIVE PARTY NAME] with a reasonable probability of resulting in economic benefit to Plaintiff.
-
Defendant(s) knew of this prospective relationship.
-
Defendant(s) intentionally interfered with this prospective relationship through improper means or conduct that was independently wrongful.
-
The prospective relationship was terminated or did not come to fruition as a result of Defendant(s)' interference.
-
Plaintiff suffered damages as a direct and proximate result of the interference.
-
WHEREFORE, Plaintiff demands judgment against Defendant(s) as follows:
a. Compensatory damages in an amount to be proven at trial;
b. Consequential damages;
c. Punitive/exemplary damages for willful and malicious conduct;
d. Pre-judgment and post-judgment interest;
e. Costs of suit, including reasonable attorney's fees [where authorized];
f. Such other relief as this Court deems just and proper.
COUNT III: TORTIOUS INTERFERENCE WITH EMPLOYMENT RELATIONSHIP
(Include if applicable)
(Against All Defendants)
-
Plaintiff incorporates by reference and realleges all preceding paragraphs as if fully set forth herein.
-
A valid employment relationship existed between Plaintiff and [EMPLOYEE NAME(S)].
-
Defendant(s) knew of this employment relationship.
-
Defendant(s) intentionally and improperly interfered with this employment relationship by [DESCRIBE - e.g., inducing employee to resign, causing employee's termination].
-
As a result of Defendant(s)' interference, [EMPLOYEE NAME] [resigned / was terminated / breached employment agreement].
-
Plaintiff suffered damages as a direct and proximate result of the interference.
-
WHEREFORE, Plaintiff demands judgment against Defendant(s) for compensatory damages, punitive damages, and such other relief as this Court deems just and proper.
COUNT IV: UNFAIR COMPETITION
(Include if applicable)
(Against All Defendants)
-
Plaintiff incorporates by reference and realleges all preceding paragraphs as if fully set forth herein.
-
Defendant(s) engaged in unfair competition by [DESCRIBE UNFAIR COMPETITIVE CONDUCT].
-
Defendant(s)' conduct constitutes unfair business practices under [STATE LAW].
-
As a direct and proximate result of Defendant(s)' unfair competition, Plaintiff has suffered damages.
-
WHEREFORE, Plaintiff demands judgment against Defendant(s) for compensatory damages, injunctive relief, and such other relief as this Court deems just and proper.
COUNT V: CIVIL CONSPIRACY
(Include if multiple defendants acted in concert)
(Against All Defendants)
-
Plaintiff incorporates by reference and realleges all preceding paragraphs as if fully set forth herein.
-
Defendants entered into an agreement or understanding to interfere with Plaintiff's [contracts / business relationships].
-
Defendants committed overt acts in furtherance of this conspiracy, including [DESCRIBE OVERT ACTS].
-
As a direct and proximate result of Defendants' conspiracy, Plaintiff has suffered damages.
-
WHEREFORE, Plaintiff demands judgment against Defendants, jointly and severally, for compensatory damages, punitive damages, and such other relief as this Court deems just and proper.
COUNT VI: DEFAMATION / TRADE LIBEL
(Include if defendant made false statements)
(Against All Defendants)
-
Plaintiff incorporates by reference and realleges all preceding paragraphs as if fully set forth herein.
-
Defendant(s) made false statements of fact concerning Plaintiff [and/or Plaintiff's products/services], including [DESCRIBE FALSE STATEMENTS].
-
These statements were published to [THIRD PARTY NAME / others].
-
The statements were defamatory and/or disparaged the quality of Plaintiff's products or services.
-
Defendant(s) knew the statements were false or acted with reckless disregard for the truth.
-
As a direct and proximate result of these false statements, Plaintiff has suffered damages.
-
WHEREFORE, Plaintiff demands judgment against Defendant(s) for compensatory damages, punitive damages, injunctive relief, and such other relief as this Court deems just and proper.
DEMAND FOR JURY TRIAL
Plaintiff hereby demands a trial by jury on all issues so triable.
PRAYER FOR RELIEF
WHEREFORE, Plaintiff respectfully requests that this Court:
-
Award Plaintiff compensatory damages in an amount to be proven at trial;
-
Award Plaintiff consequential damages;
-
Award Plaintiff punitive/exemplary damages for Defendant(s)' willful and malicious conduct;
-
Award pre-judgment and post-judgment interest;
-
Award costs of suit, including reasonable attorney's fees [where authorized];
-
Enjoin Defendant(s) from further interference with Plaintiff's contracts and business relationships;
-
Grant such other and further relief as this Court deems just and proper.
Respectfully submitted,
Date: _____________________
_______________________________
[ATTORNEY NAME]
[BAR NUMBER]
[FIRM NAME]
[ADDRESS]
[CITY, STATE, ZIP]
[TELEPHONE]
[FAX]
[EMAIL]
Attorney for Plaintiff
VERIFICATION
STATE OF _____________________
COUNTY OF ___________________
I, [NAME], being duly sworn, state that I am [the Plaintiff / authorized representative of Plaintiff] in this action, that I have read the foregoing Complaint, and that the statements contained therein are true and correct to the best of my knowledge, information, and belief.
_______________________________
[NAME]
[TITLE]
Subscribed and sworn to before me this _____ day of ____________, 20___.
_______________________________
Notary Public
My Commission Expires: _______________
EXHIBITS CHECKLIST
☐ Exhibit A - Contract with Third Party
☐ Exhibit B - Evidence of Prospective Relationship (LOI, correspondence, etc.)
☐ Exhibit C - Evidence of Defendant's Knowledge
☐ Exhibit D - Evidence of Interfering Conduct
☐ Exhibit E - Evidence of Breach/Termination
☐ Exhibit F - Damage Calculations
☐ Exhibit G - Communications with Third Party
☐ Exhibit H - Defamatory Statements (if applicable)
STATE-SPECIFIC NOTES
California
- Tortious interference with contract: Must show defendant's conduct was "wrongful" beyond mere interference
- Ixchel Pharma v. Biogen (2020): For at-will contracts, must prove independently wrongful conduct
- Tortious interference with prospective advantage: Requires wrongful conduct "by some measure beyond the fact of the interference itself"
- 2-year statute of limitations (CCP 339)
Texas
- Elements: (1) existing contract; (2) defendant's knowledge; (3) intentional interference causing breach; (4) actual damage
- Prospective relations: Must show reasonable probability of relationship
- Justification is an affirmative defense
- 4-year statute of limitations
Florida
- Elements: (1) existence of business relationship; (2) knowledge of relationship; (3) intentional and unjustified interference; (4) damage
- Applies to at-will employment relationships
- 4-year statute of limitations (Fla. Stat. 95.11(3)(o))
- Competitor's privilege recognized but limited
New York
- Contract interference: (1) valid contract; (2) defendant's knowledge; (3) intentional interference causing breach; (4) damages
- Prospective relations: Must show wrongful means or conduct for sole purpose of harming plaintiff
- 3-year statute of limitations
- Economic interest privilege may apply
PRACTICE NOTES
-
Contract vs. Prospective Relations: The two torts have different elements. Interference with existing contract generally requires less to prove regarding wrongfulness than interference with prospective relations.
-
At-Will Contracts: Some jurisdictions (e.g., California) require proof of independently wrongful conduct for interference with at-will contracts. Know your jurisdiction's rule.
-
Wrongful Conduct Requirement: For prospective business relations, most jurisdictions require proof that defendant used improper means or acted solely to harm plaintiff rather than advance legitimate interests.
-
Competitor's Privilege: Competition alone is not tortious. Defendants may invoke a privilege when they are legitimately competing for business. The privilege is lost when improper means are used.
-
Improper Means: Examples include fraud, misrepresentation, defamation, threats, bribery, and violation of law. Document any improper methods used.
-
Causation: You must prove that the defendant's interference actually caused the breach or loss of the relationship. "But for" causation is typically required.
-
Damages: Economic losses must be proven with reasonable certainty. Speculative damages are not recoverable.
-
Third Party Testimony: Consider whether the third party (who breached or refused to deal) will be a helpful witness or hostile.
-
Punitive Damages: Available for willful, malicious, or wanton conduct in most jurisdictions.
-
Injunctive Relief: In appropriate cases, seek injunctive relief to prevent ongoing interference.
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Last updated: February 2026