Dutch Contract Law Glossary

Remko Roosjen - contract and litigation lawyer
April 30th, 2026

Contract law glossary for the Netherlands

This glossary covers 100 key terms of Dutch contract law (contractenrecht). Each entry explains the legal concept under Dutch law and includes the Dutch legal term. For 40 of the most important terms, a dedicated article provides a full analysis of the relevant statutory provisions and case law. The glossary is written and maintained by Remko Roosjen, a contract and litigation lawyer in the Netherlands at MAAK Advocaten.

Formation of contracts under Dutch law

Freedom of contract in the Netherlands (contractsvrijheid)
Contract formation (totstandkoming overeenkomst), A contract under Dutch law is formed through offer (aanbod) and acceptance (aanvaarding) under Article 6:217 of the Dutch Civil Code. No consideration is required; the mere consensus of the parties suffices. Contracts may be oral, written or implied by conduct.
Offer and acceptance (aanbod en aanvaarding), An offer must be sufficiently definite to form a binding contract upon acceptance. A qualified or conditional acceptance constitutes a counter-offer. Under Article 6:225 of the Dutch Civil Code, a late acceptance is treated as a new offer.
Conditions precedent in Dutch contracts (opschortende voorwaarde)
Resolutive condition (ontbindende voorwaarde), A resolutive condition terminates the legal effect of an agreement automatically upon the occurrence of a specified event. Under Article 3:38 of the Dutch Civil Code, resolutive conditions operate retrospectively unless the parties agree otherwise.
Earnest money / deposit (waarborgsom), A waarborgsom is a sum deposited by one party as security for performance of the contract. Dutch courts may reduce a forfeited waarborgsom under the rules on contractual penalties if the amount is grossly disproportionate to the actual damage suffered.
Right of first refusal (voorkeursrecht), A right of first refusal obliges the owner to offer the right-holder the opportunity to acquire an asset on the same terms before dealing with third parties. To be enforceable under Dutch law, the obligation must be sufficiently specific and clearly agreed.
Electronic contract formation (elektronische contractsluiting), Contracts may be concluded electronically in the Netherlands under implementing legislation of the EU Electronic Commerce Directive. Special rules apply to distance-selling contracts with consumers, including pre-contractual information obligations and a statutory right of withdrawal.

Pre-contractual phase in the Netherlands

Pre-contractual liability in the Netherlands (precontractuele aansprakelijkheid)
Breaking off negotiations in the Netherlands (afgebroken onderhandelingen)
Letter of intent in the Netherlands (letter of intent / intentieverklaring)
Subject to contract in Dutch law (subject to contract)
Memorandum of understanding (memorandum of understanding), An MOU records the principal terms of a proposed transaction and is typically expressed to be non-binding. Under Dutch law, an MOU may nonetheless give rise to obligations under the duty of good faith, particularly where specifically agreed obligations such as exclusivity or confidentiality are included.
Term sheet (term sheet), A term sheet summarizes the key commercial and legal terms of a proposed transaction. Individual provisions, such as exclusivity undertakings or confidentiality obligations, may be binding even where the rest of the term sheet is not intended to create contractual relations.
Break-up fee (break-up fee / afbrekingsvergoeding), A break-up fee is a sum payable by one party if a transaction does not proceed, typically as compensation to the other party for its investment in the process. Dutch courts may reduce a break-up fee under Article 6:94 of the Dutch Civil Code if it is grossly disproportionate to the legitimate interests of the other party.
No-shop / lock-out clause (no-shop clausule / exclusiviteitsbeding), A no-shop clause prohibits a party from soliciting or entertaining competing offers during a specified period. Lock-out and no-talk clauses are stricter variants prohibiting any engagement with third parties during negotiations. Violation may entitle the other party to claim damages.

Contract interpretation under Dutch law

Contract interpretation in the Netherlands (Haviltex standard) (uitleg van overeenkomsten, Haviltex-maatstaf)
Contra proferentem rule in Dutch law (uitleg contra proferentem)
Textual interpretation (taalkundige uitleg), Where a contract was negotiated between commercially sophisticated parties and carefully drafted, Dutch courts may give significant evidential weight to the literal text. This presumption of the grammatical meaning can be displaced, but the threshold is high and requires compelling contradictory circumstances.
Entire agreement clause in Dutch law (integratiebeding / entire agreement clause)
No oral modification clause in Dutch law (no oral modification clause)
Non-reliance clause (non-reliance clause), A non-reliance clause states that a party did not rely on any statement not contained in the written contract. Dutch courts give such clauses weight between sophisticated commercial parties but may decline to enforce them where it would be contrary to good faith or where a misrepresentation was fraudulent.
Interpretation clause (interpretatiebeding), An interpretation clause specifies rules for construing the contract, such as a priority order between language versions or an expressly chosen method of interpretation. Such clauses are subject to the overriding application of the Haviltex standard.

Transactional and M&A clauses

Warranties in Dutch contract law (garanties)
Indemnity in Dutch contract law (vrijwaring)
Representations under Dutch law (representations / mededelingen)
Due diligence in the Netherlands (due diligence onderzoek)
Disclosure letter in Dutch M&A transactions (disclosure letter)
Material adverse change clause in Dutch M&A (MAC-clausule)
Share purchase agreement under Dutch law (aandelentransactie / SPA)
Earn-out clause in Dutch M&A (earn-out clausule)
Confidentiality agreement in the Netherlands (NDA) (geheimhoudingsovereenkomst)
Asset purchase agreement (activatransactie), In an asset purchase, the buyer acquires specific assets and assumes selected liabilities of the target rather than its shares. Each asset must be transferred in accordance with the applicable title-transfer formalities under Dutch property law. Article 7:662 et seq. of the Dutch Civil Code (transfer of undertaking) may apply to the employees involved.
Non-compete clause (concurrentiebeding), A non-compete clause in a commercial agreement prohibits one party from competing with the other for a specified period and within a defined territory or market. Dutch courts assess such clauses for proportionality; clauses that are excessively broad in scope or duration may be reduced or declared void.
Non-solicitation clause (non-solicitationbeding), A non-solicitation clause prohibits a party from approaching, hiring or soliciting the employees, customers or suppliers of the other party. Such clauses are assessed for proportionality and must not be broader than necessary to protect the legitimate interests of the protected party.

Key commercial clauses

Exclusion clauses in Dutch law (exoneratiebedingen)
Limitation of liability under Dutch contract law (aansprakelijkheidsbeperking)
Battle of the forms in the Netherlands (strijd der algemene voorwaarden)
Penalty clause in Dutch contract law (boetebeding)
Long-term contracts under Dutch law (duurovereenkomst)
Change of control clause (change of control clausule), A change of control clause gives a contracting party the right to terminate or renegotiate a contract if ownership or control of the other party changes. Such clauses are common in joint venture agreements, licence agreements and financing arrangements.
Governing law clause (rechtskeuze), A governing law clause designates the system of law applicable to the contract. Under EU Regulation Rome I, the parties' choice is generally respected in commercial contracts, subject to overriding mandatory provisions and public policy. In the absence of a choice, applicable law is determined by Rome I rules.
Assignment and non-assignment clause (overdraagbaarheid / onoverdraagbaarheidsbeding), Rights under a contract may generally be assigned to a third party without the obligor's consent (Article 3:83 of the Dutch Civil Code), unless agreed otherwise. Under the Wet opheffing verpandingsverboden (2025), contractual prohibitions on the assignment of receivables are restricted in commercial relationships.
Hardship clause (contractuele heronderhandelingsclausule), A hardship clause obliges parties to renegotiate if unforeseen circumstances substantially alter the contractual balance. Such clauses interact with Article 6:258 of the Dutch Civil Code on changed circumstances and may impose duties of good faith on renegotiating parties.

Performance, breach and remedies

Best efforts and reasonable efforts in Dutch law (inspanningsverbintenis / best efforts / reasonable efforts)
Obligations of result vs. obligations of means (resultaatsverbintenis vs. inspanningsverbintenis), Dutch law distinguishes between obligations of result, where a party guarantees a specific outcome, and obligations of means, where a party only undertakes to make reasonable efforts. The classification determines whether a party is in default merely by failing to achieve the result, or only by failing to take sufficient steps toward it.
Dissolution of a contract under Dutch law (ontbinding)
Notice of default (ingebrekestelling), A notice of default under Article 6:82 of the Dutch Civil Code formally demands performance within a reasonable period and puts the debtor in default upon expiry. It is generally required before the creditor may claim damages or dissolve the contract. No notice is required where performance has become permanently impossible.
Suspension of performance (opschorting), A party may suspend its own performance under Article 6:52 of the Dutch Civil Code if the other party fails to perform a corresponding obligation. The right to suspend is subject to a proportionality requirement: the suspension must not exceed the scope of the other party's default.
Specific performance (nakoming), Under Article 3:296 of the Dutch Civil Code, a creditor is entitled to demand specific performance of a contractual obligation. The court may award periodic penalty payments (dwangsom) to enforce compliance. Specific performance is excluded only where it is permanently impossible or would be unreasonably burdensome.
Force majeure under Dutch law (overmacht)
Changed circumstances under Dutch law (onvoorziene omstandigheden, Article 6:258 of the Dutch Civil Code)
Settlement agreement in Dutch contract law (vaststellingsovereenkomst)
Non-waiver clause in Dutch commercial contracts (non-waiver clause)
Waiver (afstand van recht), Waiver occurs when a party intentionally abandons a contractual right with knowledge of that right. Dutch courts apply a strict standard for implied waiver: clear and unambiguous conduct inconsistent with the continued exercise of the right is required. A non-waiver clause reinforces the position that isolated inaction does not constitute a waiver.
Ratification (bekrachtiging), Under Article 3:69 of the Dutch Civil Code, a principal may ratify an unauthorized act performed in its name, converting it into a valid act with retroactive effect. Ratification requires that the principal had knowledge of the act and that its conduct was incompatible with rejection.

Liability and damages

Duty to mitigate in Dutch contract law (schadebeperkingsplicht)
Consequential loss (gevolgschade), Consequential loss refers to losses that are not a direct result of the breach but arise from its consequences, such as lost profits or damage to business reputation. Many commercial contracts exclude liability for consequential loss, but such exclusions are subject to review under the standards of reasonableness and fairness.
Lost profits (gederfde winst), Lost profits are recoverable as damages under Dutch law where they are a foreseeable consequence of the breach. The claimant must prove that the profit would have been earned but for the breach. Dutch courts apply a realistic probability assessment based on the available evidence.
Wasted expenditure (vergeefs gemaakte kosten), Where lost profits cannot be proved, the aggrieved party may claim wasted expenditure (reliance damages) incurred in preparation for or in reliance on the contract. The aggrieved party may choose between expectation and reliance damages, subject to the overriding principle of full compensation.
Contractual interest (contractuele rente), Parties may agree a contractual interest rate for late payment, which supplements or replaces the statutory commercial interest rate (wettelijke handelsrente) under Article 6:119a of the Dutch Civil Code. Contractual interest rates in B2B contracts are generally enforceable unless manifestly excessive.
Misrepresentation under Dutch law (bedrog en dwaling in commerciële contracten)
Fraud (bedrog), Bedrog under Article 3:44(3) of the Dutch Civil Code allows annulment of a contract induced by deliberate false representation. The test requires intentional deception, knowledge by the deceiving party of the falsity, and a causal connection with the conclusion of the contract. Deliberate non-disclosure may also constitute bedrog where there was a duty to disclose.
Mistake (dwaling), Dwaling under Article 6:228 of the Dutch Civil Code allows annulment of a contract entered into on the basis of a false assumption that would not have been made had the party been correctly informed. The other party must have known or should have known of the false assumption, or must have created it by its own statements.

Standard terms and general conditions

General terms and conditions in the Netherlands (algemene voorwaarden)
Unfair terms (onredelijk bezwarende bedingen), Under Article 6:233 of the Dutch Civil Code, a term in general conditions may be voided if it is unreasonably onerous, taking into account all circumstances. In B2B contracts, particularly between large and small parties, the smaller party may invoke the grey list or the reflex effect of the consumer protection lists.
Grey list and black list (grijze en zwarte lijst), The black list (Article 6:236 of the Dutch Civil Code) identifies terms that are always void in consumer contracts. The grey list (Article 6:237) identifies terms presumed void in consumer contracts. In commercial contracts, these lists are not directly applicable but serve as an indication of unreasonableness.
Delivery of general conditions (terhandstelling), Under Article 6:234 of the Dutch Civil Code, general conditions must be provided to the counterparty before or at the time of contracting. Electronic delivery is permissible if the counterparty has agreed. Failure to provide the conditions entitles the counterparty to void the offending clause.
Reflex effect (reflexwerking), The reflex effect allows small or unsophisticated businesses to invoke grey and black list provisions that formally apply only to consumer contracts. Courts assess the relative size, expertise and bargaining power of the parties to determine whether the reflex effect applies in the particular circumstances.
Consumer vs. B2B conditions (consument vs. professionele partij bij algemene voorwaarden), General conditions in consumer contracts are subject to mandatory minimum protection under the Dutch Civil Code and the EU Unfair Terms Directive. In B2B contracts the parties have more freedom, but conditions may still be voided if they are unreasonably onerous in the specific circumstances.

Specific contract types

Agency agreement (agentuurovereenkomst), A commercial agency agreement under Article 7:428 et seq. of the Dutch Civil Code is an agreement whereby a commercial agent permanently and independently acts as intermediary in concluding contracts on behalf of the principal. Commercial agents are entitled to commission and, upon termination, to goodwill compensation (clientèlevergoeding).
Distribution agreement (distributieovereenkomst), A distribution agreement grants a distributor the right to purchase and resell goods in a defined territory. Dutch law does not specifically regulate distribution agreements; they are governed by general contract law, competition law and any termination provisions agreed by the parties. Notice requirements and compensation upon termination are frequently litigated.
Franchise agreement (franchiseovereenkomst), Since 2021, franchise agreements are governed by the Franchise Act (Article 7:911-946 of the Dutch Civil Code), which imposes pre-contractual disclosure obligations, a four-week reflection period and minimum consultation requirements, and restricts the franchisor's unilateral power to amend the franchise formula.
Joint venture (joint venture), A joint venture is a cooperation arrangement under which two or more parties pursue a shared objective. In the Netherlands, joint ventures are commonly structured as a private limited company (BV) or as a contractual partnership. Joint venture agreements typically address governance, decision-making, deadlock resolution, exit rights and non-competition obligations.
Service agreement (overeenkomst van opdracht), A service agreement under Article 7:400 et seq. of the Dutch Civil Code governs the provision of services by a contractor. The contractor must exercise the care of a reasonably competent professional. The classification as a service agreement rather than an employment contract depends on the degree of integration, instruction and personal work obligation.
Loan agreement (geldlening), A loan agreement governs the lending and repayment of money. In commercial loan agreements, the parties are generally free to determine the interest rate, repayment schedule and security arrangements, subject to the overriding requirements of reasonableness and fairness.

Agency and representation

Apparent authority in Dutch company law (schijn van volmacht)
Power of attorney (volmacht), A power of attorney under Articles 3:60-79 of the Dutch Civil Code authorizes an agent to perform legal acts in the name of the principal. Authority may be express, implied or apparent. A power of attorney lapses upon the death or legal incapacity of the principal, unless otherwise provided.
Unauthorized representation (onbevoegde vertegenwoordiging), Where an agent acts without authority, the resulting legal act is not binding on the principal. The counterparty may hold the agent personally liable under Article 3:70 of the Dutch Civil Code (warranty of authority) or in tort. The principal may retrospectively ratify the unauthorized act.
Attribution of knowledge (toerekening van kennis), Under the Kleuterschool Babbel standard of the Dutch Supreme Court, knowledge held by employees and other representatives may be attributed to the legal entity where the employee ought to have made that knowledge available and the entity ought to have acted on it. Attribution depends on the nature of the employee's function and the entity's knowledge management.
Directors' liability (bestuurdersaansprakelijkheid), Directors of a Dutch BV or NV may be personally liable to the company for serious personal culpability (ernstig verwijt) in managing the company. Under the Beklamel doctrine, a director may be personally liable to a creditor if, at the time of contracting, the director knew or should have known that the company would be unable to perform its obligations.
Conflict of interest (tegenstrijdig belang), Under Article 2:239(6) of the Dutch Civil Code, a managing director who has a personal interest conflicting with that of the company must refrain from deliberating and deciding on the matter. The supervisory board or general meeting must adopt the relevant resolution instead.
Subsidiary and parent liability (vereenzelviging), Piercing the corporate veil (vereenzelviging) is an exceptional remedy under Dutch law, available only where a subsidiary and parent are so intertwined that it would be unacceptable in the circumstances to maintain their separate legal identities. The Dutch Supreme Court has consistently held that the threshold is high.

Dispute resolution

Arbitration under Dutch law (arbitrage)
Choice of forum clause in Dutch contracts (forumkeuze)
Netherlands Commercial Court (NCC) (Netherlands Commercial Court), The NCC is a specialized English-language court within the Amsterdam District Court, established in 2019 to handle international commercial disputes. The NCC applies Dutch substantive and procedural law in English and is an attractive forum for parties who prefer Dutch law but want proceedings conducted in English.
Mediation (mediation in commerciële geschillen), Mediation is a structured voluntary process in which a neutral mediator assists parties in reaching a negotiated resolution. Commercial mediation is supported in the Netherlands by institutions such as the Netherlands Mediation Institute (NMI) and is commonly used as an alternative or complement to litigation.
Expert determination (bindend advies), Bindend advies is a mechanism by which parties submit a specific question of fact or valuation to a neutral expert whose decision is binding. It is widely used for purchase price adjustments, earn-out disputes and quality assessments. The binding decision may only be set aside on the ground of manifest unreasonableness.
Summary proceedings (kort geding), Summary proceedings allow a party to obtain urgent provisional measures from the Dutch district court within a matter of days. The judge (voorzieningenrechter) balances the parties' interests without making a definitive determination of their rights. A kort geding judgment may be enforced immediately but does not have res judicata effect.
Evidence in Dutch commercial proceedings (bewijsrecht), Dutch civil procedure operates on the principle of free evaluation of evidence. The party asserting a fact generally bears the burden of proving it under Article 150 of the Dutch Code of Civil Procedure. Pre-contractual correspondence and the parties' prior course of dealing are frequently used as evidence in contract disputes.
Costs of proceedings (proceskosten), In Dutch civil proceedings, the losing party is typically ordered to pay a standardized contribution to the winning party's legal costs, not full indemnification. Full costs orders are uncommon and are typically reserved for cases of abuse of process or where the parties have contractually agreed to full cost recovery.

General principles of Dutch contract law

Reasonableness and fairness in Dutch contract law (redelijkheid en billijkheid)
Good faith (goede trouw), Good faith in Dutch contract law is expressed through the principle of redelijkheid en billijkheid (reasonableness and fairness) and underlies pre-contractual conduct, contract interpretation, changed circumstances, waiver and apparent authority. Dutch law does not recognize good faith as a freestanding doctrine separate from redelijkheid en billijkheid.
Limitation periods in Dutch contract law (verjaring)
Qualification of contracts in the Netherlands (kwalificatie van overeenkomsten)
Third-party clause under Dutch law (derdenbeding, Article 6:253 of the Dutch Civil Code)
Unjust enrichment (ongerechtvaardigde verrijking), Unjust enrichment under Article 6:212 of the Dutch Civil Code obliges a party who has been unjustly enriched at the expense of another to provide compensation up to the amount of the enrichment. It operates as a residual remedy where no other basis for a claim exists, and arises without fault.
Set-off (verrekening), Under Article 6:127 et seq. of the Dutch Civil Code, a debtor may set off a counterclaim against its debt, provided both claims are due and liquidated. Parties may contractually restrict or extend the right to set off, subject to the requirements of reasonableness and fairness.
Title retention clause (eigendomsvoorbehoud), A title retention clause under Article 3:92 of the Dutch Civil Code reserves ownership of goods to the seller until the purchase price has been paid in full. Title retention is commonly used in trade credit and provides protection against the buyer's insolvency. The clause must be agreed before delivery to be effective.
Assignment of contracts (contractsoverneming), The entire contractual position, including both rights and obligations, may be assigned to a third party with the consent of all parties under Article 6:159 of the Dutch Civil Code. Rights alone may be assigned by cessie without the obligor's consent; obligations may only be transferred by novation with the creditor's consent.