ICCSSL Business Law study materials
ICCSSL Business Law study resources

ICCSSL Business Law key terms

ICCSSL Business Law · Get comfortable with the vocabulary.

Offer

A definite proposal by one party to another that states the essential terms and shows an intent to be bound once accepted. It creates the power of acceptance in the offeree.

Related: Acceptance, Consideration
Acceptance

An offeree's clear and unconditional agreement to an offer's terms, communicated in the manner the offer requires or reasonably invites. A counteroffer operates as a rejection and new offer.

Related: Offer, Consideration
Consideration

Something of legal value exchanged by each party to support a contract, such as a promise, payment, or forbearance. Courts do not weigh adequacy, but past acts generally do not count.

Related: Offer, Promissory Estoppel
Promissory Estoppel

A doctrine letting a promise be enforced without consideration when the promisor should reasonably expect reliance, the promisee actually relies, and injustice can be avoided only by enforcement.

Related: Consideration, Offer
Statute of Frauds

A rule requiring certain contracts, including land sales and agreements that cannot be performed within one year, to be evidenced by a signed writing to be enforceable.

Related: Parol Evidence Rule, Acceptance
Unconscionability

A defense against enforcing a contract or clause that is both procedurally unfair, such as hidden or high-pressure terms, and substantively oppressive, such as grossly one-sided obligations or prices.

Related: Offer, Consideration
Parol Evidence Rule

A rule barring parties from introducing prior or contemporaneous oral statements to contradict a fully integrated written agreement, though evidence may still explain ambiguities or show fraud.

Related: Statute of Frauds, Course of Dealing
Fiduciary Duty

A legal obligation requiring directors, officers, agents, or trustees to act honestly and in the organization's best interest, encompassing duties of care and loyalty.

Related: Business Judgment Rule, Conflict of Interest
Piercing the Corporate Veil

A remedy allowing creditors to reach shareholders' personal assets when owners abuse the corporate form, such as commingling funds, undercapitalization, or using the entity to commit fraud.

Related: Fiduciary Duty, Business Judgment Rule
Business Judgment Rule

A presumption shielding directors from liability for informed business decisions made in good faith, without conflicts, and with a rational purpose, even if the outcome proves harmful.

Related: Fiduciary Duty, Shareholder Derivative Action
Shareholder Derivative Action

A lawsuit brought by a shareholder on behalf of a corporation to enforce a claim the board has refused to pursue, typically after making a demand or showing demand futility.

Related: Fiduciary Duty, Business Judgment Rule
Perfect Tender Rule

The UCC rule that a seller must deliver goods exactly conforming to the contract; if goods or tender fail in any respect, the buyer may reject them.

Related: UCC Article 2, Course of Dealing
UCC Article 2

The body of state law governing contracts for the sale of goods, emphasizing flexible commercial practices, good faith, and remedies rather than strict common-law formalism.

Related: Perfect Tender Rule, Course of Dealing
Course of Dealing

A sequence of previous conduct between the same parties that establishes a common basis for interpreting their agreement, supplementing or explaining contract terms under the UCC.

Related: UCC Article 2, Parol Evidence Rule
Free on Board (FOB)

A shipping term specifying that the seller delivers goods to a named carrier or destination; risk of loss passes at the stated point, and the buyer bears later transport costs.

Related: Incoterms, Perfect Tender Rule
Respondeat Superior

A doctrine making an employer liable for torts an employee commits within the scope of employment, even without the employer's fault, because the activity benefits the business.

Related: At-Will Employment, Apparent Authority
At-Will Employment

An employment relationship terminable by either employer or employee at any time, for any lawful reason, unless a contract, statute, or public policy limits that freedom.

Related: Non-Compete Covenant, Respondeat Superior
Non-Compete Covenant

A contract clause restricting an employee from competing with the employer for a stated time and territory. Courts enforce it only when reasonable and necessary to protect legitimate interests.

Related: At-Will Employment, Trade Secret
Actual Authority

Authority an agent reasonably believes it possesses based on the principal's manifestations, whether expressly granted in words or implied from the role and circumstances.

Related: Apparent Authority, Fiduciary Duty
Apparent Authority

Authority a third party reasonably believes an agent has because of the principal's conduct or representations, even if the agent lacks actual authority, binding the principal.

Related: Actual Authority, Respondeat Superior
Strict Product Liability

Liability imposed on a seller of a defective product without proof of negligence, where the defect makes the product unreasonably dangerous and causes harm to a foreseeable user.

Related: Unfair or Deceptive Acts or Practices (UDAP), Perfect Tender Rule
Unfair or Deceptive Acts or Practices (UDAP)

State consumer-protection laws prohibiting misleading marketing and oppressive business conduct, often allowing private suits, statutory damages, and attorney fees without proving intent.

Related: Strict Product Liability, Perfect Tender Rule
Negotiability

The quality of an instrument, such as a check or promissory note, that is freely transferable and allows a transferee meeting good-faith requirements to take it free of many defenses.

Related: Holder in Due Course, Perfection (Security Interest)
Holder in Due Course

A transferee who takes a negotiable instrument for value, in good faith, and without notice of defects, thereby obtaining stronger rights than the original payee against obligors.

Related: Negotiability, Preference (Bankruptcy)
Perfection (Security Interest)

The steps a secured creditor takes, such as filing a financing statement or taking possession, to make its interest effective against third parties and establish priority over later claims.

Related: Negotiability, Automatic Stay
Rule of Reason

The antitrust analysis that weighs a restraint's actual competitive harm against its procompetitive benefits, rather than condemning it automatically, and is used for most vertical and joint-venture arrangements.

Related: Per Se Violation
Per Se Violation

An antitrust offense treated as illegal without inquiry into its effects because the conduct, such as horizontal price fixing or bid rigging, has no plausible competitive justification.

Related: Rule of Reason
Trade Secret

Confidential business information, such as formulas, customer lists, or processes, that derives economic value from secrecy and is subject to reasonable efforts to keep it secret.

Related: Non-Compete Covenant, Fair Use
Fair Use

A copyright defense allowing limited use of protected material for purposes such as criticism, teaching, or news reporting, evaluated by four factors including purpose, nature, amount, and market effect.

Related: Trade Secret, Non-Compete Covenant
Automatic Stay

A bankruptcy injunction that immediately halts most collection actions, lawsuits, foreclosures, and repossessions against the debtor or its property as soon as the petition is filed.

Related: Preference (Bankruptcy), Chapter 11 Reorganization
Preference (Bankruptcy)

A transfer made to a creditor shortly before bankruptcy that gives more than the creditor would receive in liquidation and can be recovered for equal treatment of creditors.

Related: Automatic Stay, Chapter 11 Reorganization
Chapter 11 Reorganization

A bankruptcy proceeding in which a business restructures debts under a court-approved plan while usually continuing operations, subject to creditor voting and confirmation requirements.

Related: Automatic Stay, Preference (Bankruptcy)
Conflict of Interest

A situation where a lawyer's or professional's personal, financial, or other interests create a substantial risk that judgment for a client or employer will be materially limited.

Related: Attorney-Client Privilege, Fiduciary Duty
Attorney-Client Privilege

A rule protecting confidential communications between a lawyer and client made for legal advice from compelled disclosure, subject to exceptions such as crime-fraud or waiver.

Related: Conflict of Interest, Fiduciary Duty
Incoterms

Standard international commercial terms published by the International Chamber of Commerce that allocate shipping costs, risk, and customs duties between buyer and seller.

Related: Free on Board (FOB), Letter of Credit
Letter of Credit

A bank's irrevocable promise to pay a seller when presented with specified compliant documents, used in trade to reduce the buyer's and seller's payment and performance risk.

Related: Incoterms, Negotiability
Force Majeure

A contract clause excusing performance when unforeseen events beyond a party's control, such as war, natural disaster, or government action, make performance impossible or impracticable.

Related: Incoterms, Free on Board (FOB)
Foreign Corrupt Practices Act

A U.S. statute prohibiting bribery of foreign officials to obtain business and requiring public companies to keep accurate books and effective internal accounting controls.

Related: Conflict of Interest, Incoterms