Start Here: 5 Things You MUST Know
Valuable consideration supports a contract. Good consideration (love/affection) does NOT
Past consideration is NOT valid — something already done cannot be consideration for a new promise
Promissory estoppel can enforce a promise without consideration if reliance + injustice
P&C insurance: no prepayment needed. Life insurance: first premium required before coverage
Courts generally do NOT examine adequacy of consideration — unless fraud/duress is suspected
1. What is Consideration?
Consideration
Something of value bargained for and exchanged by the parties. Each side must give something up or promise something in return. Without consideration, a promise is just a gift — and gifts are not enforceable.
Real-World Scenario: No Consideration = No Contract
The Setup: Your neighbor says, "I'll mow your lawn every Saturday."
What Happens: You say "Great, thanks!" but promise nothing in return.
The Result: This is a gratuitous promise (a gift). If your neighbor stops mowing, you cannot sue — there was no consideration from your side.
Valuable vs. Good Consideration
Valuable Consideration
Something with actual legal value: money, services, promises, forbearance. This SUPPORTS a valid contract.
Example: "I'll pay you $500 if you paint my house." Your promise to pay = valuable consideration for the painter's work.
Good Consideration
Based on natural love, affection, or moral duty. This is NOT sufficient to support a contract.
Example: A father promises his daughter $10,000 as a wedding gift "because I love you." If he backs out, the daughter cannot enforce this — love is "good" but not legally sufficient consideration.
2. Types of Consideration
Forbearance
Giving up a legal right as your part of the bargain. Agreeing NOT to do something you are legally entitled to do counts as consideration.
Example: An employee discovers $2,000 underpayment. Employer says "I'll pay $1,500 now if you agree not to sue." The employee's forbearance (giving up the right to sue) is valid consideration.
Present, Past & Future Consideration
Present
Given at the time of the contract. Example: paying cash now.
VALID
Future
A promise to do something later. Example: "I'll pay next month."
VALID
Past
Something already done BEFORE the promise. No bargained-for exchange.
NOT VALID
Real-World Scenario: Past Consideration Fails
The Setup: Your neighbor shovels your driveway during a snowstorm without being asked.
What Happens: Afterward, you say "Thanks! I'll pay you $50 for that." You later refuse.
The Result: Your neighbor CANNOT enforce your promise. The shoveling was already done (past consideration) before you promised to pay. No bargained-for exchange.
Illusory Promise = No Consideration
If only one side is obligated, there is no consideration. "We may buy goods if we feel like it" = illusory. No commitment, no contract.
Existing Obligation = No New Consideration
Promising to do what you are already legally required to do is NOT valid consideration. A police officer cannot demand payment to investigate a crime — it is already their duty.
Accord and Satisfaction
An agreement to substitute a different performance than originally required, PLUS the carrying out of that substitute agreement. Partial payment can satisfy a full debt when:
- There is a bona fide dispute
- Payment before the debt is due
- An accord and satisfaction agreement
- A composition of creditors (multiple creditors agree to accept partial payment)
3. Adequacy of Consideration & Exceptions
Adequacy Rule
Courts generally do NOT examine whether consideration is "fair." As long as something of legal value is exchanged, courts will not second-guess the deal. Exception: consideration so inadequate it suggests fraud, duress, or unconscionability.
Exceptions to the Consideration Requirement
Promissory Estoppel (Most Heavily Tested)
Enforces a promise made without consideration to preserve justice. Three elements:
Promise made expecting reliance
Other party justifiably relies
Only enforcement achieves justice
Insurance Example: Promissory Estoppel
The Setup: An insurance agent tells a restaurant owner, "Don't worry, your new policy covers flood damage — I'll have it added."
What Happens: The owner relies on this and cancels their standalone flood policy. A flood destroys the restaurant. The insurer denies the claim because flood coverage was never actually added.
The Result: The owner may invoke promissory estoppel. The agent made a clear promise, the owner reasonably relied by canceling other coverage, and injustice can only be avoided by enforcing the promise.
Charitable Subscriptions
Promises to donate to charities often enforced without consideration, especially when the charity relied on the pledge.
UCC Exceptions
The UCC has specific situations where consideration is not required (e.g., firm offers by merchants).
State Statutory
Some states have enacted laws making certain promises enforceable without consideration.
4. Consideration in Insurance Contracts
Critical Distinction for the Exam
P&C and life insurance have very different rules about when premium payment is required.
Property-Casualty Insurance
- Prepaying the premium is NOT required for the contract to be valid
- If a loss occurs before first payment, the insurer MUST pay the claim
- The premium obligation begins as soon as coverage starts
- Insurer can pursue unpaid premiums separately
Example: A business gets a commercial property policy Jan 1 with $5,000/year premium billed quarterly. On Jan 15, before paying anything, a fire destroys the building. The insurer MUST pay the claim. They can then bill for the unpaid premium.
Life Insurance
- Coverage does NOT take effect until the first premium is paid
- Nonpayment can result in forfeiture of policy rights
- This is a stricter requirement than P&C
Example: John applies for life insurance but has not yet paid the first premium. He dies in a car accident. The insurer can likely DENY the claim. The policy never took effect because the first premium was never paid.
Cheat Sheet
Print this page for quick referenceConsideration Rules
- Valuable = supports contract. Good (love) = does NOT
- Past consideration = NOT valid
- Illusory promise = NOT valid consideration
- Existing obligation = NOT new consideration
- Courts do NOT judge adequacy (unless fraud/duress)
Exceptions & Insurance
- Promissory estoppel: promise + reliance + injustice
- Charitable subscriptions: often enforced without consideration
- P&C: no prepayment needed for valid contract
- Life: first premium MUST be paid before coverage starts
Exam Trap Alerts
1. Past Consideration Is NOT Consideration
If someone already did something before you promised to pay, that is past consideration and CANNOT support a contract. The exam loves this trap.
2. P&C vs. Life Insurance Premium
P&C = no prepayment needed, coverage is valid even before first premium paid. Life = coverage does NOT start until first premium is paid. This is a HUGE exam distinction.
3. Promissory Estoppel Requires All 3 Elements
Promise expecting reliance + justifiable reliance + only enforcement achieves justice. If any one is missing, promissory estoppel fails.
4. Good Consideration vs. Valuable Consideration
"Good" sounds positive but is NOT legally sufficient. Only "valuable" consideration (money, services, forbearance) supports a contract. Love and affection = gratuitous promise.
Quick Reference Summary
Consideration
Something of value bargained for and exchanged.
Forbearance
Giving up a legal right as consideration.
Accord & Satisfaction
Substituting different performance + carrying it out.
Promissory Estoppel
Enforces promise without consideration when reliance + injustice.
P&C Premium
No prepayment needed. Claims paid even before first payment.
Life Premium
First premium required. No payment = no coverage.