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Letter C
contract law

Course of Dealing

A sequence of conduct between parties under previous transactions establishing a common basis of understanding for interpreting current dealings under UCC 1-303.

Encyclopedia entry: Course of Dealing

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course of dealing

Course of dealing refers to a sequence of conduct regarding previous transactions which can reasonably be seen as evidence of a common basis of understanding between the parties. 

  • If a television company generally includes a 30-day warranty with their television sales, this 30-day warranty may be part of the course of dealing.

 

Establishing a course of dealing is relevant in contract law because it helps with the application of gap filling rules

  • In the event that parties disagree over how a contract term should be interpreted, a court may look to the course of dealings to interpret the likely intentions of the parties. That said, a course of dealing cannot contradict explicit contract terms.

 

Course of dealing differs from the related course of performance because course of performance concerns conduct after a contract has been formed whereas course of dealing is concerned with conduct that occurred before the contract in question was formed. 

See: UCC § 1-303. Course of Performance, Course of Dealing, and Usage of Trade.

[Last reviewed in July of 2022 by the Wex Definitions Team
]

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This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.