What is it?
Ordinary course of business is a commercial law doctrine governing the typical conduct of business operations and transactions within an industry or trade.
ordinary course of business
UCC / CommercialLegal glossary term
Quick answer
Ordinary course of business usually means routine, day-to-day commercial activities expected within an industry. In contracts, it dictates when a delivery or action is considered timely or necessary for performance. Before signing, check if the definition specifically excludes unusual circumstances.
Definitions
What is ordinary course of business?
Legal Definition
Ordinary course of business describes regular commercial activities conducted in the usual manner within an industry. It establishes a baseline for determining whether actions are typical or deviate from standard practices, affecting contractual interpretations and legal protections. The key qualifier is that it's judged objectively based on industry standards, not subjective expectations.
Plain-English Translation
Like a child's routine after-school activities, ordinary course of business represents the normal patterns of commercial behavior that parties expect in transactions.
Contract relevance
Why ordinary course of business matters in contracts
Failure to define ordinary course of business may lead to disputes over contract interpretation, potentially voiding agreements or limiting remedies. The party asserting deviation bears the risk of proving actions were extraordinary.
Document context
Where ordinary course of business appears in documents
| Document type | Section | Why it matters |
|---|---|---|
| Sales Agreement | Delivery Terms Section | Determines when goods are deemed delivered under UCC § 2-301. |
| Lease Agreement | Maintenance Obligations Clause | Defines standard repairs required by the Tenant before triggering a major repair notice. |
| MSA (Master Services Agreement) | Scope of Work Definition | Establishes what services fall under routine billing versus project milestones. |
| Bankruptcy Petition | Asset Disposal Section | Clarifies if the sale of inventory happens as part of normal operations or a liquidation event. |
| Service Contract | Performance Metrics | Measures whether service levels meet expected industry benchmarks. |
Contract language
Common contract wording
| Contract wording | Plain-English meaning | What to check |
|---|---|---|
| Goods delivered in the ordinary course of business | Standard, regular shipment/sale activity | Ensure "ordinary" aligns with your operational frequency. |
| Performed within the ordinary course of business | Routine tasks handled by staff daily | Verify if specialized or one-off work is excluded from this scope. |
| As part of the usual course of business operations | The normal ebb and flow of company workflow | Confirm what level of effort qualifies as 'usual' for your specific industry. |
Red flags
Red flags to watch for
Wording examples
Clearer wording examples
Vague wording
Routine, day-to-day activities of the Seller
Clearer wording
Standard business functions performed without special project designation.
Vague wording
Within the normal operating cycle of this company's industry
Clearer wording
Activities that fall within established market expectations for this type of enterprise.
Vague wording
As defined in Exhibit A (See attached definition)
Clearer wording
Directing the reader to a concrete, agreed-upon list or metric.
Note: “clearer” means easier to read — not legally reviewed or guaranteed safe.
Pre-signature checklist
What to check before signing
1
Does the contract define 'ordinary course'?
2
Is there an explicit timeframe associated with it (e.g., 15 business days)?
3
Are exceptions clearly listed (what is *not* ordinary)?
4
Does it apply to both parties symmetrically, or only one?
5
Does it reference a specific industry standard or benchmark?
6
If the term is used in UCC contexts, does it align with general commercial practice for your goods/services?
7
Are there any limiting factors (e.g., 'provided that weather delays are excluded')?
Party impact
How ordinary course of business affects each party
| Party | What this party should check |
|---|---|
| Seller/Provider | Must ensure their actions meet the expected standard of routine performance; failure triggers penalties. |
| Buyer/Customer | Should verify that the Seller's definition covers all necessary tasks and doesn't exclude critical functions they rely on. |
| Tenant | Needs to confirm maintenance duties are truly 'ordinary,' preventing them from having to fund major structural repairs. |
| Employer | Must ensure routine administrative tasks (like standard HR paperwork) fall under the scope, not just high-level strategy. |
Comparison
ordinary course of business vs similar terms
| Related term | Plain meaning | Main difference from ordinary course of business |
|---|---|---|
| Course of Performance | How parties have actually performed under a contract | Based on actual conduct between these parties, not industry standards |
| Course of Dealing | Established pattern between specific parties | More specific than ordinary course, limited to these parties' history |
| Industry Custom | Practices followed by an entire industry | More formalized and universally accepted than ordinary course |
| Good Faith | Honest intention to fulfill obligations | Subjective standard, while ordinary course is based on objective patterns |
| Commercial Reasonableness | Fair market practices and standards | Focuses on objective fairness rather than established patterns |
Missing or vague
If ordinary course of business is missing or vague
If this term lacks definition, disputes frequently erupt over timing—was the shipment late because it was 'extraordinary' or just slightly delayed in the 'ordinary course'? Confusion also arises over scope; one party might argue a required software update is routine maintenance while the other claims it constitutes a major project enhancement. Ultimately, without clarity, parties must resort to external evidence, like industry customs or prior correspondence, forcing expensive litigation discovery.
Document map
Document section map
| Contract section | What to inspect |
|---|---|
| Definitions Section | Inspect for an explicit, written definition of 'Ordinary Course of Business.' |
| Performance/Delivery Clauses | Check if the term modifies deadlines (e.g., 'delivery within OC'). |
| Scope of Work | Look to see if tasks are categorized as 'ordinary' vs. 'project-based.' |
| Indemnification Clause | Verify whether breaches arising from non-routine activities are carved out of standard indemnity coverage. |
| Termination for Cause | Confirm the trigger: is failure to perform in OC sufficient grounds for immediate termination? |
Visual model
Understand ordinary course of business fast
An explainer image has not been generated for this term yet.
01
Borrower | Making regular monthly payments for 12 months then paying off the entire loan | Likely ordinary course unless contract prohibits prepayment
02
Landlord | Consistently accepting rent payments 5 days late without penalty | May establish ordinary course of business modifying lease terms
03
Manufacturer | Selling inventory to a sister company below market price | Likely outside ordinary course if done without prior market-rate transactions
Document context
How ordinary course of business shows up in legal documents
Why does it matter?
Failure to define ordinary course of business may lead to disputes over contract interpretation, potentially voiding agreements or limiting remedies. The party asserting deviation bears the risk of proving actions were extraordinary.
When does it matter?
The term becomes critical when assessing conduct during bankruptcy stays (11 U.S.C. § 362), preference periods, or when determining whether actions constitute a breach of contract or fiduciary duty.
Where is it usually seen?
Ordinary course of business appears in Article 9 UCC security agreements, bankruptcy proceedings, commercial contracts, and regulatory exemptions in securities and antitrust law.
Who is affected?
Creditors rely on ordinary course to avoid preference claims; debtors must prove actions were ordinary to protect transactions; trustees seek to unwind transactions outside ordinary course to recover assets.
How does it work?
First, courts examine the debtor's industry practices and historical conduct to establish baseline. Then, they compare challenged transactions to this baseline, considering frequency, timing, and purpose. Finally, they determine whether the conduct was objectively reasonable within the commercial context.
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Wikipedia
Ordinary course of business
In United States law, the ordinary course of business (OCB) covers the usual transactions, customs and practices of a certain business and of a certain firm. This term is used particularly to judge the validity of certain transactions. It is used in several...
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Where ordinary course of business connects to real contract work
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Source & disclosure
This page is an AI-assisted plain-English explanation based on LexPredict Legal Dictionary context and contract-review patterns. It is not legal advice. Meaning may vary by jurisdiction, industry, and exact clause wording.
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