A tripartite agreement (driepartijenovereenkomst) is one contract between three parties, in which each party has its own rights and obligations towards the other two. Dutch law has no separate contract type for it: the general law of contract applies, and Article 6:279 of the Dutch Civil Code (BW) adapts the rules on suspension and dissolution to contracts with more than two parties.
The main point of attention is that those statutory rules are only a default. If the contract does not say what happens when one party fails to perform, the other two may find that they cannot simply end the whole arrangement. Below we explain what Dutch law says about three-party contracts, where they are used, which clauses do the real work and where they tend to fail.
What is a tripartite agreement under Dutch law?
A tripartite agreement is a contract from which obligations arise between more than two parties. It is formed by offer and acceptance like any other contract, and the ordinary rules of Book 6 BW apply to it.
Dutch contract law is built around the bilateral model, but it does not require it. Parties are free to agree what they wish within the limits of the law, public order and good morals. There is no statutory definition, no registration requirement and, unless a specific rule demands otherwise, no prescribed form. An oral three-party agreement is binding; it is simply almost impossible to prove.
The difference from a set of bilateral contracts is real. If a bank, a contractor and a client sign three separate contracts, each party can only enforce the contract it signed, and a failure in one relationship gives no remedy in another. In a single tripartite agreement, each party can be given an enforceable claim against both others, and the consequences of one party defaulting can be arranged for the whole structure at once. That is the reason to use one: the ability to reach a party you would otherwise have no contractual grip on.
What a tripartite agreement does not do is turn three relationships into one obligation. Each obligation still has an identifiable debtor and an identifiable creditor. A text that says no more than that the parties will cooperate in good faith produces exactly the uncertainty the instrument was meant to remove.
How does Article 6:279 BW affect suspension and dissolution?
Article 6:279 BW applies the rules on reciprocal contracts, such as suspension and dissolution, to contracts with more than two parties, unless the nature of the contract opposes that. It then adds two specific rules on dissolution.
First, a party that took on an obligation in order to obtain a performance from one or more of the other parties can base a dissolution on a failure in the performance owed to that party itself. Second, if a party with interconnected rights and obligations fails to perform, the remaining parties can in any event dissolve the agreement jointly.
In practice this means that partial dissolution, and dissolution by the other parties acting together, are the statutory starting points. A single party cannot simply end the entire structure because one relationship has gone wrong. The right to suspend performance (opschorting) is equally awkward in a three-party setting. Suspending your own obligation towards a party that has done nothing wrong, to put pressure on the party that has, is not something the law grants you automatically.
Because Article 6:279 BW itself refers to the nature of the agreement, it is largely a default regime that parties can and should replace. A tripartite agreement should state whether a failure by one party gives the others a right to dissolve in respect of that party only or in respect of the whole agreement, whether the other parties may suspend their obligations towards each other in the meantime, and what happens to performance already delivered. Getting that clause right is worth more than pages of general wording on cooperation.
When is a tripartite agreement the right instrument?
Use a tripartite agreement when all three parties need obligations towards each other at the same time, and when the failure of one must have an agreed effect on the other two. If only one party needs a right, Dutch law often offers a simpler route.
A third-party clause (derdenbeding) under Article 6:253 BW lets two parties agree that a third party may claim a performance for itself. Once the third party accepts the clause, it is treated as a party to the contract for that purpose (Article 6:254 BW). This is the light-touch option: a guarantee in favour of a financier, or a direct payment right for a subcontractor, often needs nothing more.
A transfer of contract (contractsoverneming) under Article 6:159 BW moves an entire contractual position to someone else. It requires a deed between the transferring and the acquiring party and the cooperation of the other contracting party. Where a business changes hands, this is usually what is really needed, not a new tripartite structure. If only a debt moves, the rules on assumption of debt in Article 6:155 BW apply, and there too the creditor must consent, because otherwise a solvent debtor could simply be swapped for an insolvent one.
Financing constructions, agency and secondment arrangements, escrow and step-in arrangements are the classic examples where a genuine tripartite agreement earns its place.
Where are tripartite agreements used in Dutch practice?
Four settings account for most three-party contracts in the Netherlands: agency and secondment work, construction financing, the transfer of a running contract, and software escrow. Each has its own statutory background.
The first is hired and seconded labour. A temporary agency worker has an employment contract with the agency under Article 7:690 BW and works under the direction of the hirer, who has no employment contract with the worker at all. A tripartite agreement bridges that gap. It settles direction and instructions, health and safety, confidentiality and intellectual property, and the conditions on which the hirer may take the worker into its own employment.
This sector is changing. Under the Act on the admission of labour providers (Wet toelating terbeschikkingstelling van arbeidskrachten, Wtta), which enters into force on 1 January 2027, lenders of labour need admission. Lenders that want to use the transitional arrangement must register between 1 November 2026 and 1 January 2027, and the Netherlands Labour Authority will enforce from 1 January 2028. Hirers that use a lender without admission can also be fined, so contracts concluded now should anticipate these rules.
The second is construction and its financing. A client, a contractor and a bank sign one agreement so that the lender knows on what conditions instalments are released, the contractor knows it will be paid, and the client keeps control over the work. Step-in rights, direct payment of subcontractors and the treatment of retention money are settled in the same document. Where a main contractor engages subcontractors, statutory chain liability for payroll taxes and social security contributions also affects how payments are structured. That is a question for a tax adviser.
The third is the transfer of a running contract. A tenant of retail or hospitality premises who sells the business can ask the court to authorise a successor to take over the lease under Article 7:307 BW. Landlord, outgoing tenant and incoming tenant often prefer to record the handover, the deposit, the state of the premises and any guarantees in a single three-party document rather than litigate. The same logic applies to a commercial lease based on a ROZ model.
The fourth is IT and continuity. In a software escrow arrangement, the supplier, the customer and the escrow agent agree in one contract what is deposited, when the source code is released and on what terms the customer may then use it.
| Setting | The three parties | What the third party adds | Main legal basis |
|---|---|---|---|
| Agency and secondment work | Agency, hirer, worker | Direction, safety and confidentiality towards a worker the hirer does not employ | Article 7:690 BW; Wtta from 1 January 2027 |
| Construction financing | Client, contractor, bank | Certainty on drawdown, payment and step-in if the works stall | General contract law; security rights in Book 3 BW |
| Transfer of a lease or contract | Counterparty, outgoing party, successor | Consent to the handover and a clean cut-off of liability | Articles 6:159 and 7:307 BW |
| Software escrow | Supplier, customer, escrow agent | Custody and release of source code on agreed triggers | General contract law; Article 37 Bankruptcy Act |
| Transfer of an employee within a group | Employee, current employer, new employer | One document ending one contract and starting the next | Articles 7:900 and 7:670b BW |
Which clauses decide whether it works?
A tripartite agreement stands or falls on a handful of provisions: who owes what to whom, liability, set-off, duration and exit, and dispute resolution. General clauses on cooperation are no substitute.
Start with an obligation matrix: for every obligation, name the debtor and the creditor. Wording such as “the parties shall ensure timely delivery” cannot be enforced, because no one can tell who should be sued.
Next, liability. Where two or more debtors owe the same performance, Article 6:6 BW makes each of them liable for an equal share, unless the law, custom or the contract provides that they are jointly and severally liable. Joint and several liability therefore has to be agreed expressly. Silence produces a split that no lender will accept.
Then set-off. Article 6:127 BW only allows set-off between parties that are each other’s debtor and creditor. In a triangle, that is often precisely what you want to avoid, or precisely what you want to create, and either result needs a clause. The same applies to suspension and dissolution, where the default regime of Article 6:279 BW should be replaced by the arrangement the parties actually intend.
Then duration and exit. If the agreement continues without a fixed term, Dutch case law does not always allow a party to terminate it at will. Depending on the nature of the relationship, the investments made and the dependence created, a sufficiently serious ground, a reasonable notice period or compensation may be required. State what you want: whether a party may withdraw unilaterally, whether a fourth party can join, and what happens to the remaining two if one leaves.
Finally, keep the dispute resolution route single. Three parties with three different forum clauses, or a mix of arbitration and court proceedings, invite parallel proceedings and contradictory outcomes. Agree one competent court or one arbitral institution for all three. In cross-border cases, make an express choice of law. Without it, the applicable law is determined under the Rome I Regulation, which can produce a different answer for each relationship in the triangle.
Where do three-party contracts go wrong?
Most problems arise from insolvency of one party, from disputes about interpretation, and from overlap with earlier contracts. Each can be addressed in the drafting.
Insolvency of one party
If one party is declared bankrupt, the contract does not end automatically. Under Article 37 of the Bankruptcy Act (Faillissementswet), where neither side has fully performed, the other party may set the trustee (curator) a reasonable period to declare whether the estate will perform. If the trustee does not confirm in time, the estate loses the right to demand performance. In a three-party structure, that can leave the remaining two parties with an agreement that no longer makes sense. This is why the exit and dissolution clause matters. Escrow and step-in clauses are the standard answer, and their value depends on whether they can be enforced against the trustee.
Interpretation
Dutch courts interpret contracts under the Haviltex standard, developed by the Supreme Court (Hoge Raad) in its judgment of 13 March 1981. What matters is the meaning the parties could reasonably give to the wording in the circumstances, and what they could reasonably expect of each other. In a tripartite agreement, one party has often not been at the table when the clauses concerning the other two were negotiated. The further a party stands from the drafting, the more objectively the text will be read. Where a party signs a document drafted by the other two, the recitals matter: they are often the only evidence of what that party was told the contract was for.
Overlap with earlier contracts
Tripartite agreements are regularly added on top of existing bilateral contracts and general terms and conditions, without a clause saying which prevails. Add an order of precedence, state expressly which earlier arrangements are superseded, and check that the general terms and conditions of all three parties are not declared applicable at the same time. Under Dutch law, conflicting general terms are resolved by a first-reference rule with an option of express rejection (Article 6:225(3) BW). In a triangle, that quickly becomes unmanageable if it is left to chance.
What should you check before you sign?
Check who may sign for each party, read the document from each party’s position, and make sure that confidentiality, data protection and amendments are properly arranged. Those checks take little time and prevent most later disputes.
Start with authority. Verify in the Business Register (Handelsregister) that the individuals signing may represent their companies, and watch for joint signing requirements and internal approval clauses. Then read the document once from each party’s position and ask, for every obligation, who can enforce it and what happens if it is not met.
Check that the confidentiality and intellectual property clauses cover the party that will actually hold the information. In escrow and secondment structures, that is often not the party that produced it. Where personal data is exchanged between the three parties, establish who is controller and who is processor under the GDPR, and put the required data processing agreement in place. A tripartite commercial contract does not replace it.
Finally, agree in advance how the contract can be amended. A clause requiring written amendments signed by all three parties prevents the slow drift in which two of the three change the arrangement by email and the third finds out when something goes wrong.
In summary
- A tripartite agreement is an ordinary contract under Book 6 BW; Article 6:279 BW adapts the rules on suspension and dissolution to three or more parties.
- The statutory rules are a default: agree yourself what happens when one party fails to perform.
- Name a debtor and a creditor for every obligation, and agree joint and several liability expressly (Article 6:6 BW).
- Use one forum and one governing law for all three parties, and an order of precedence over earlier contracts.
- Consider whether a third-party clause or a transfer of contract would achieve the same result more simply.
Frequently asked questions
What is a tripartite agreement?
A tripartite agreement is one contract between three parties, each with its own rights and obligations within one transaction. Dutch law has no separate contract type for it: the general law of contract applies, and Article 6:279 of the Dutch Civil Code adapts the rules on suspension and dissolution to agreements with more than two parties.
Why are tripartite agreements useful in business?
They keep three interdependent relationships in one document, so each party can see what it owes and to whom, and can enforce it directly. That matters where separate bilateral contracts would leave a gap, for example a lender that needs rights against the contractor, or a hirer that needs its own rights against a worker it does not employ.
What are common situations where tripartite agreements are used?
In the Netherlands they are common in agency and secondment work, in construction financing between client, contractor and bank, in software escrow between supplier, customer and escrow agent, and where a lease or a running contract is handed over to a successor with the consent of the other party.
What are the key components of a tripartite agreement?
A precise identification of the three parties, a clause stating who owes which obligation to whom, an express choice on joint and several liability (otherwise Article 6:6 BW splits liability into equal shares), a tailored regime for suspension and dissolution, and one forum and one governing law for all three parties.
Looking for something else? Our index of Dutch corporate law guides lists everything we have written on this subject, ordered by topic.
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