Start Here: 5 Things You MUST Know
Contra proferentem — ambiguous language is interpreted AGAINST the drafter. In insurance, that means against the insurer
Contradictory terms priority: Handwriting > Typewriting > Printing and Words > Figures
6 situations where rights are NOT assignable — legal restrictions, contract restrictions, personal contracts, alteration, personal satisfaction, personal injury damages
Incidental beneficiaries have NO rights and CANNOT sue. Only intended/creditor/donee beneficiaries can enforce
UCC priority for conflicts: Express Terms > Course of Performance > Course of Dealing > Trade Usage
1. Rules of Contract Interpretation
Plain Meaning Rule
Courts first look at the plain, ordinary meaning of the words. If the language is clear and unambiguous, courts enforce it as written. The goal is always to determine the intentions of the parties.
Effectuation of Intent
Courts try to give effect to every provision and avoid interpretations that make any part meaningless. Every clause should mean something.
Entire vs. Divisible Contracts
Entire: all parts interdependent; one failure affects the whole. Divisible: separate parts; completing one part earns immediate payment for that part.
Real-World Scenario: Divisible Contract
The Setup: A contractor agrees to build a 3-phase project with separate payment for each phase. Phase 1 is the foundation, Phase 2 the structure, Phase 3 the finishing work.
What Happens: The contractor completes Phase 1 but disputes arise about Phase 2.
The Result: Because the contract is divisible, the contractor gets paid for Phase 1 regardless of the Phase 2 dispute. Each phase stands on its own.
Contradictory Terms — Priority System
When terms contradict each other, "most specific and recent wins"
Handwriting
Most recent intent
Typewriting
More specific
Printing
Pre-printed form
Words
"Five hundred"
Figures
"$50"
Real-World Scenario: Contradictory Terms on an Insurance Form
The Setup: A pre-printed insurance form states the deductible is "$500." But the agent handwrites "Deductible: $1,000" in the margin at the insured's request.
What Happens: A claim is filed and both amounts appear on the policy.
The Result: The handwritten $1,000 prevails because handwriting beats printing. It reflects the most recent, specific intent of the parties.
Ambiguity & Contra Proferentem
Contra Proferentem — Critical for Insurance Law
If a provision has more than one reasonable meaning, courts adopt the interpretation least favorable to the party who drafted it and most favorable to the party who accepted it.
Why this matters in insurance: The insurer drafts the policy, so any genuinely ambiguous language will be interpreted in favor of the insured. If a coverage term is unclear, the insured wins.
Real-World Scenario: Ambiguous Policy Language
The Setup: A homeowner's policy excludes "damage caused by water." A pipe bursts inside the home, flooding the first floor.
What Happens: The insurer denies the claim, arguing "water damage" is excluded. The homeowner argues "water" means flood water from outside, not burst pipes.
The Result: Because the term "water" is ambiguous (it could mean flood, pipe burst, or rain), the court applies contra proferentem and interprets it against the insurer. The homeowner's interpretation wins — burst pipes are covered.
Parties' Own Interpretation
If both parties understood a term to mean something specific, courts honor that shared understanding.
Legal & Fair Interpretations
Courts prefer interpretations that make the contract legal and fair rather than illegal or unfair. Clerical errors can be corrected.
Trade Usage, Course of Dealing & Course of Performance
UCC Priority for Resolving Conflicts
1
Express Terms
Highest
2
Course of Performance
THIS contract
3
Course of Dealing
PREVIOUS contracts
4
Trade Usage
Industry custom
Real-World Scenario: Trade Usage Fills the Gaps
The Setup: A contract calls for "300 barrels of furniture oil." The buyer claims specifications were required. The seller says no specs were mentioned.
What Happens: Both sides want to introduce evidence about what "furniture oil" means in the trade and what their prior dealings looked like.
The Result: The UCC allows prior course of dealings and trade usage as evidence. If the industry standard for "furniture oil" means a specific grade, that fills the gap. Express terms still take top priority.
UCC: Missing Price Terms
If parties fail to state a price for goods, the court assumes the contract implies a reasonable price. The UCC keeps deals alive when possible.
2. Contract Assignments
Assignment
The transfer of rights or property from one party (the assignor) to another (the assignee). Most contract rights CAN be assigned. Under the UCC, the right to receive payment is almost always assignable.
6 Situations Where Rights Are NOT Assignable
Legal Restrictions
Statutes prohibit the assignment
Contract Restrictions
The contract itself says "no assignment allowed"
Personal Contracts
Services depend on a specific person (e.g., portrait artist)
Alteration of Performance
Assignment would significantly change what the other party must do
Personal Satisfaction
Performance depends on one party's personal taste
Personal Injury Damages
Cannot assign your right to personal injury damages
Key Rules About Assignments
- Form: Can be oral or written. No specific form required. No consideration needed (can be a gift).
- Assignee's Rights: Gets whatever rights the assignor had — no more, no less.
- Assignee's Duties: Takes on the duties that go with the assigned rights.
- Notice: The assignee should immediately notify the obligor to ensure the obligor pays the assignee, not the assignor.
Real-World Scenario: Failure to Notify
The Setup: Alice has a contract with Bob where Bob owes her $10,000. Alice assigns her right to that payment to Carol.
What Happens: Carol does NOT notify Bob of the assignment. Bob pays Alice directly, not knowing about the assignment.
The Result: Bob's payment to Alice may discharge his obligation. Carol should have notified Bob immediately so Bob would know to pay Carol instead. This is why notice is critical.
3. Third-Party Beneficiaries
Third-Party Beneficiary Contract
A contract between two parties that benefits a third party who is not a party to the contract. Whether the third party can enforce the contract depends on what type of beneficiary they are.
Creditor Beneficiary
A third party owed a debt that is to be satisfied by the contract's performance. CAN sue.
Example: Dad owes $5,000 to the bank. Dad's employer agrees to pay the bank directly. The bank is a creditor beneficiary and can enforce the agreement.
Donee Beneficiary
A third party who receives benefits as a gift from the promisor. CAN sue.
Example: Mom buys a life insurance policy naming her son as beneficiary. The son is a donee beneficiary. If the insurer refuses to pay after Mom dies, the son can sue.
Intended Beneficiary
A third party the contracting parties actually intended to benefit. Generally CAN enforce.
Example: A couple hires a caterer for their daughter's wedding. The daughter is an intended beneficiary of the catering contract.
Incidental Beneficiary
A third party who benefits but was NOT intended to. Has NO contractual rights and CANNOT sue.
Example: A city hires a contractor to repave a road. Businesses on that road benefit from increased traffic, but they are only incidental beneficiaries and cannot sue if the contractor fails.
Can Original Parties Cut Off Beneficiary Rights?
The modern trend is: Yes, UNLESS the beneficiary can prove their position has changed materially in reasonable reliance on the contract. A binding contract must exist, and the parties must have intended to benefit the third party.
Real-World Scenario: Subcontractors as Third-Party Beneficiaries
The Setup: Jerry contracts with X Bank for financing to build a building for Maggie. Jerry hires subcontractors to do the work.
What Happens: X Bank refuses to lend, so Jerry cannot pay the subcontractors. The subcontractors sue X Bank as third-party beneficiaries.
The Result: This is arguable. The subcontractors may be creditor beneficiaries (they are owed money from the financing), but the bank might argue it only owes performance to Jerry, making subcontractors merely incidental. The outcome depends on whether the bank knew the financing was specifically intended to pay subcontractors.
Cheat Sheet
Print this page for quick referenceInterpretation Rules
- Plain meaning first
- Give effect to every clause
- Handwriting > Typewriting > Printing
- Words > Figures
- Ambiguity = against drafter
- Missing price = reasonable price (UCC)
6 Non-Assignable Rights
- Legal restrictions
- Contract restrictions
- Personal contracts
- Alteration of performance
- Personal satisfaction
- Personal injury damages
Beneficiary Types
- Creditor = owed debt = CAN sue
- Donee = gift = CAN sue
- Intended = meant to benefit = CAN sue
- Incidental = unintended = CANNOT sue
UCC Priority
- Express > Performance > Dealing > Trade
Exam Trap Alerts
1. Contra Proferentem = Against the Drafter
In insurance, the insurer writes the policy. If policy language is genuinely ambiguous, the insured wins. This is the single most tested interpretation rule in insurance law.
2. Course of Performance vs. Course of Dealing
Performance = how parties acted under THIS contract. Dealing = how parties acted in PREVIOUS contracts. Performance ranks higher. Do not confuse them.
3. Incidental Beneficiaries Have NO Rights
Just because you benefit from a contract does NOT mean you can enforce it. Only creditor, donee, and intended beneficiaries can sue. The road businesses example is classic — they benefit but cannot sue.
4. Assignee Must Notify the Obligor
If the assignee fails to notify the person who owes performance, that person may pay the original assignor and be discharged. The assignee loses out due to their own failure to give notice.
5. Handwriting Always Wins
When contradictory terms appear on the same document: handwriting beats typewriting, typewriting beats pre-printed text. This reflects the "most recent specific intent." Written-out words also beat numerical figures.
Quick Reference Summary
Contra Proferentem
Ambiguity interpreted against the drafter (insurer in insurance).
Contradictory Terms
Hand > Type > Print. Words > Figures.
UCC Priority
Express > Performance > Dealing > Trade Usage.
Assignment
Transfer of rights. Assignee gets assignor's rights, no more.
Creditor/Donee Beneficiary
Intended to benefit and CAN enforce the contract.
Incidental Beneficiary
Benefits accidentally. Has NO rights and CANNOT sue.