Contract Law
Contract Law
Contract Law
Contract Law
1 INTRODUCTION
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4 PARTY AUTONOMY
Choice of law by party agreement: widely accepted
Unlimited
o cf. Chinese law
Unlimited except with regard to mandatory rules
o cf. EU: Rome I – Regulation
o cf. PECL
Limited
o cf. USA: only if the transaction bears a ‘reasonable relation’ with a foreign
country’s law
o cf. PECL: freedom is subject to principles of good faith and fair dealing
Choice of law in ‘general terms and conditions’ (standard business terms)
Legal effect or battle of the forms?
Depends on the applicable conflict rule
5 LEX MERCATORIA
Merchant’s Law, an autonomous, non-national legal system of custom and best
practice that applies or could apply to international commercial transactions?
Divergent opinions: possible choice of law and not merely integration of a rule in a
contract? Many of these rules and practices will be applicable simply because they are
part of a contract.
Tendency to accept the lex mercatoria as a legal order in arbitration (not before state
courts) (‘general principles of law’ or ‘internationally accepted principles’ cf. PECL)
Practical question: where to find these rules? Are there rules which are generally
accepted? Risk of opposite ideas/interpretation about the content
o Example: UPC (The Uniform Customs and Practice for Documentary Credits)
= a set of rules on the issuance and use of letters of credit, utilized by bankers
and commercial parties in trade finance (codification by the ICC)
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1.2 SYNONYMS?
‘Negotium’ (the agreement) vs. ‘Instrumentum’ (the written agreement/contract)
2023: interchangeable concepts (legal terminology)
“Every contract is an agreement but not every agreement is a contract” 29
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basic terms and conditions of the proposed transaction (e.g., purchase price, payment
terms, timeline), conditions and contingencies that must be met for the transaction to
be completed (e.g., regulatory approvals, due diligence, financing)
Result-based contract = the parties involved agree to be bound by the achievement of
specific results or outcomes (performance of the parties and thus remuneration, is measured
against a specific outcome or result)
Best-effort agreement = parties agree to use their best efforts to achieve a goal, but with no
guarantee of success
Contract in personam (‘intuitu personae’) = a type of contract that is entered into based on
the personal qualities or characteristics of the parties involved (rather than on any particular
property or asset)
f.i. partnership agreement
Framework agreement > implementation agreements = a ‘window’ contract in which the
contracting parties establish the general framework within which they will conclude later
(implementation/executing) agreements
Accession agreement (vs. negotiated agreement) = An agreement concluded between two
parties in which the (economically) weaker party has no control over the content of the
agreement, which is actually unilaterally determined by the (economically) stronger party.
The weaker party actually only has the freedom to either enter into the framework given or
not. The freedom to contract is particularly relative when it comes to necessary goods or
services.
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2 VALIDITY
Starting point: freedom of contract + autonomy of will/choice
Free to enter into contract (or not) with anyone and to determine the terms of the
agreement without undue interference from the law.
Consensualism: Concurrence of free will is sufficient (consensus) ---> infra
Dominant approach (civil and common law systems)
The contract is formed by the mutual agreement and consent of the parties involved,
without the need for any specific formalities
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3.1 ACCEPTANCE
Civil and common law
Explicitly without reservation within the time period foreseen in the offer
Implicitly = ‘circumstantial silence’ = a silence which, given the concrete
circumstances, cannot be interpreted as anything other than an acceptance
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the general terms and conditions of one of the parties and the negotiated terms, the
latter shall prevail. If offer and acceptance refer to different general terms and
conditions, the contract is nevertheless concluded. Both general terms and conditions
shall form part of the contract, except for the incompatible clauses. Notwithstanding
the third paragraph, the contract shall not be formed if a party expressly indicates in
advance or without undue delay after receipt of the acceptance, and not through
general terms and conditions, that it does not wish to be bound by such a contract.”
Contracts under condition
Suspensive condition = the agreement only comes into effect once the condition is fulfilled.
f.i. purchase of a house under a suspensive condition of financing: the contract is
formed only if the financing is approved.
Resolutive condition = the agreement is dissolved or invalidated if the condition is not
fulfilled.
f.i. the purchase of a house under a resolutive condition of a structural inspection: the
buyer can dissolve the agreement if defects are found during the inspection “The
purchase has been made subject to the suspensive/resolutive condition of obtaining a
loan.”
Contracting with representation
Representative authority
situation where a person (an agent or representative) enters into a contract on behalf
of another person or entity (the principal)
Doctrine of ‘apparent authority’
situation where a person, who may not have actual authority to act on behalf of
another person or entity, gives the impression to a third party that they do have such
authority.
If the third party reasonably believes that the person has this authority, the person may
be able to bind the other person or entity to a contract, even if they do not have actual
authority to do so.
cf. Common law: ‘estoppel’ : legal principle that prevents a person from denying or
contradicting a previous statement, action, or agreement that they have made, if doing so
would be unfair to another person who has relied on that statement, action, or agreement. (~
‘good faith’ in civil law)
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4 EXECUTION OF CONTRACTS
Starting point: valid and ‘clear’ contract
During the execution phase, one or both parties fails to perform as agreed upon in the
contract (rights and obligations arising from the contract?)
Complete non-performance, incomplete, defective, late performance
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when it is due to the creditor himself or to a third party for whose behavior the debtor
is not responsible
Exoneration clauses (‘exclusion clauses’ or ‘limitation of liability clauses’)
Contractual derogations from contractual liability (party autonomy)
Goal: limit or exclude one party's liability for certain types of damages or losses that
may arise from the performance or non-performance of the contract.
Validity?
May not undermine the essential obligations of the agreement (f.i. Exoneration for
non-delivery of goods)
Acceptance
Concurrence of free will
Restrictive interpretation (f.i. Exoneration for gross negligence is not implied an
exoneration clause stipulated in general terms)
Lawful: not contrary to mandatory law or public policy + no exoneration for fraud
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Potentially: additional monetary damages if the creditor is not restored to the position they
would have been in if the contract had been properly fulfilled. The damages are intended to
compensate for any remaining losses or damages suffered by the injured party as a result of
the breach.
In obligations that had a payment of a sum of money as their object from the start, the
compensation for late performance consists of the payment of default interest (legal interest
rate or contractually stipulated) in addition to the principal amount
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Major Contracts
1 INTERNATIONAL SALE OF GOODS
IPL: conflict rule > Rome I-Regulation
CISG = Convention on International Sales of Goods (‘Vienna Sales Convention’)
International Source of contract law (substantive rules)
1980, in force 1988 - UNCITRAL - Formal international treaty
94 contracting states representing well over ¾ of the world’s trade in goods
(exceptions!)
Limited to (some aspects of) international business sales of movables (goods)
Rome I - Regulation (art 25) does ‘not prejudice the application of international
conventions to which one or more Member States are parties’ > CISG prevails
Scope of application – ratione materiae
CISG applies to ‘contracts of sale of goods’ (no definition in CISG) (art. 1)
o An obligation to transfer property + an obligation to pay the purchase price
(no barter, gift, …)
o Corporeal movables (incl. Gaz; tendancy to accept sales of software & digital
content)
o Not: consumer sale (goods bought for personal, family or household use),
auction, … (art 2)
Mixed contracts (art 3): incl. Contracts for the supply of goods to be manufactured or
produced (not: supply of labour)
Territorial application – ratione loci (art. 1)
Only international business sales
Direct application (a): Parties whose places of business are in different States and
both States (of place of business) are Contracting States (i.e. Have ratified CISG).
Indirect application (b): when the rules of IPL of the forum lead to the application of
the law of a Contracting State > art 95: contracting State may exclude indirect
application
Party autonomy: CISG applies as chosen by the parties as the law applicable to the
contract + choice of law of a contracting state includes choice of CISG and is not
presumed to exclude CISG
Exclusion of application
Art 6: The parties may exclude the application of this Convention or, subject to article
12, derogate from or vary the effect of any of its provisions.
Art 95: Any State may declare at the time of the deposit of its instrument of
ratification, acceptance, approval or accession that it will not be bound by
subparagraph (1)(b) of article 1 of this Convention
Art 96 (infra)
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IPL
conflict rule > Rome I-Regulation
o Choice of the parties (art. 3)
o In the absence of choice: the law of the country where the party required to
effect the characteristic performance of the contract has his habitual residence
(art 4, 2°)
Substantive rules
o Excluded explicitly by cisg (art. 2, d)
o No ‘global’ uniform law > national (contract) law
3 DISTRIBUTION AGREEMENTS
Direct sales vs. indirect sales via intermediaries
Commercial, financial, legal, practical reasons = f.i. efficient marketing, use network
effects, less capital, advantage of a separate entity, division of risks and profits,
management of stocks, etc.
Disadvantages?
Forms of distribution
1. Distribution s.s.
2. Franchising
3. Commercial Agency
4. Commission Agent
Distribution agreement (strict sense)
Concept
‘Distributorship’ / ‘concession’ (wholesale) or ‘dealership’ (retail)
A concession to (re)sell with an obligation for the distributor to buy from the supplier
and for the supplier to supply/sell to the distributor; often further obligations related to
resale, marketing, etc.
Distributor buys and resells in its own name and for its own account (chooses in
principle its price for selling)
To be distinguished from sales contracts taking place within this framework
Terms (a.o.)
Territory. Exclusivity ? May supplier sell directly (‘dual distribution’) in the territory
and/or online ?
May the distributor sell competing products ?
Minimum sales quota ?
Obligations concerning stocks, after sales service, qualified staff, etc.
IPL
Conflict rule: Rome I-Regulation:
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Substantive rules
International models (f.i. Uncitral Model Franchise Disclosure Law 2002, ICC model
international franchising contract)
National (contract, IP) law + specific rules
o F.i. Pre-contractual information obligation
All relevant information about the franchise concept, including costs,
operations, the extent of support, and franchise fees.
Often in the form of a PID (precontractual information document) or
FDD (Franchise Disclosure Document)
Commercial Agency
Concept
An independent agent negotiates and possibly concludes contracts in the name and on
behalf of the principal
Principal determines the price; income of the agent = commission on sales
Commission Agent - act in their own name on behalf of the principal
Sales representative - employee with an employment contract: acts in the name and on
behalf of the principal.
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