Court or Arbitration for Dutch Construction & Infrastructure Disputes (netherlands, 2026): When to Litigate, When to Arbitrate and How 2026 Rules Change Your Forum Choice

Construction disputes netherlands practitioners face a sharper forum choice in 2026 than in any recent year, and the decision now carries direct financial consequences that were softer before. Two reforms drive the shift: periodic revisions to court fees (griffierechten) that affect the upfront cost of litigating high-value construction claims, and the Wet modernisering bewijsrecht (WMB), which reshapes documentary disclosure and evidence-gathering in the civil courts. For general counsel, project sponsors and contractors, the question is no longer academic, the right forum depends on how you weigh cost, evidence access, technical expertise, interim relief and cross-border enforcement. This guide takes a position at each stage and gives you a decision framework you can act on.

Executive summary and decision framework for construction disputes netherlands

The short answer: arbitrate technical, confidential, cross-border EPC and turnkey disputes; litigate where you need domestically enforceable injunctive relief, broad court-led disclosure, public-procurement scrutiny, or an appellate route. That is the default recommendation, and most construction disputes netherlands scenarios fall cleanly on one side or the other once you apply the framework below.

The 2026 economics matter. Court fees for large claims affect the cost of entering the courts, and this can narrow the historic cost advantage litigation held over institutional arbitration for mid-size matters. At the same time, the WMB strengthens the court’s document-production regime, which can be a decisive advantage where the evidence you need sits in the other side’s files. Arbitration answers with confidentiality, sector-expert tribunals and broad award enforcement under the New York Convention. The trade-offs are real and they point in different directions depending on the claim.

Use the decision block at the end of this guide as your final filter. In broad terms:

• Choose courts when you need enforceable attachment or preservation before an award exists, when the defendant’s assets sit in the EU, when public-law or procurement issues arise, or when you value an appeal and public precedent.
• Choose arbitration when the dispute is highly technical, confidentiality is a commercial priority, enforcement is likely outside the EU, or you want finality with narrow challenge grounds.

If you are still selecting counsel, our Litigation lawyers Netherlands, directory lists practitioners with construction and infrastructure track records, including cross-border enforcement experience.

Quick comparison, Court vs Arbitration

The table below is the centrepiece of this guide. It maps the dimensions that actually move a forum decision for construction disputes netherlands, from cost and timing through to enforcement and multi-party handling.

Read the table as a set of trade-offs, not a scorecard. The court column wins on interim relief and disclosure breadth; the arbitration column wins on confidentiality, tribunal expertise, finality and cross-border enforcement. For a domestic delay claim where the evidence lives with the counterparty, the court’s WMB-strengthened disclosure and enforceable attachment powers are decisive. For a cross-border turnkey dispute where enforcement targets sit outside the EU and confidentiality protects a bid pipeline, arbitration is the clear pick.

The second interpretive point concerns 2026 cost dynamics. Where griffierechten are higher for large claims, they narrow the litigation cost advantage, so cost alone rarely decides a €10m-plus matter. Instead, evidence access and enforcement destination should dominate the analysis, which is exactly why the two vignettes below land differently.

Scenario A: €5–10m domestic delay claim

A Dutch main contractor pursues a subcontractor for delay damages on a domestic project. Both parties and their assets are in the Netherlands, the dispute turns on programme records and site diaries held largely by the defendant, and the claimant may need to freeze assets to secure recovery. Here the courts are the stronger forum: WMB document orders help extract the records, pre-judgment attachment (conservatoir beslag) secures the claim, and enforcement is domestic and direct. Arbitration’s confidentiality adds little where there is no reputational exposure and no cross-border enforcement question.

Scenario B: cross-border EPC claim

A special-purpose joint venture disputes cost overruns and defects on an EPC contract with a foreign contractor whose assets sit outside the EU. The technical issues span process engineering and commissioning. Arbitration is the recommended forum: a tribunal with EPC expertise resolves the technical questions credibly, confidentiality protects both parties’ commercial standing, and the award enforces under the New York Convention against non-EU assets more reliably than a Dutch judgment would. This is textbook infrastructure dispute resolution netherlands territory for arbitration.

Costs & economics (including court fees 2026)

Cost is where 2026 changes bite first. The forum you choose sets your direct fee exposure, your recovery prospects and your ability to demand security. Model all three before you commit.

Court fees and 2026 changes, what to expect

Dutch court fees are set on a scale that rises with the value of the claim and the category of party, and they are published and periodically revised. Any revision affecting higher-value civil claims changes the upfront cost of construction litigation netherlands for large matters. Fee bands and the current figures are published on the Rijksoverheid griffierechten page, and you should confirm the exact amount for your claim value there before budgeting. The practical effect is that the cost gap between courts and arbitration for mid-to-large claims can narrow, court entry is not automatically the cheaper door for a €10m dispute.

Griffierecht is generally recoverable from a losing opponent as part of a costs order, but that recovery only crystallises at the end of a case that may run through appeal.

Arbitration costs: institution, tribunal & experts

Arbitration cost has three layers: the institution’s administrative fee, the arbitrators’ fees, and the parties’ own legal and expert costs. Institutional bodies such as the Netherlands Arbitration Institute (NAI) and the ICC publish fee schedules that let you estimate the tribunal and admin components in advance, a genuine planning advantage. For a multi-million construction claim, a three-member tribunal with sector expertise is not cheap, and expert evidence in EPC and delay disputes is substantial regardless of forum. The upside is predictability: you can price the process at the outset and, for smaller matters, a sole arbitrator keeps costs proportionate.

Cost recovery and security for costs

In the Dutch courts the loser-pays principle applies, but recoverable legal costs are limited by standardised liquidation tariffs rather than reflecting your actual spend, so even a full win rarely returns all your fees. Court fees themselves are recoverable in full as part of the costs order. In arbitration the tribunal has broad discretion to award costs, often on a fuller basis than court tariffs, though enforcing a costs award against an evasive losing party can be harder in practice. Security for costs may be available in appropriate cases; consider requesting it early where the counterparty’s solvency is doubtful.

The illustrative table below shows how the balance shifts by claim size. These figures are indicative only and are not firm estimates, confirm actual court fees on the Rijksoverheid schedule and request institutional fee estimates before you budget.

Evidence, disclosure and the WMB, tactical impact

Evidence access is frequently the single most important driver in construction disputes netherlands, because these cases live or die on programme records, correspondence, meeting minutes and design change logs. The WMB reform changes the calculus in the courts, and how it compares with arbitral practice should shape your forum choice.

Key WMB changes relevant to construction disputes

The Wet modernisering bewijsrecht modernises the Dutch law of evidence, consolidating and clarifying the powers courts have to order the production of documents and to gather evidence. For construction litigants the significance is practical: a strengthened, more coherent regime for compelling documentary disclosure and for structuring witness and expert evidence. Where the records that prove your delay or defect claim sit in the opponent’s files, a court applying the WMB framework gives you a more reliable route to obtain them than you would typically negotiate in arbitration. The statute text and explanatory memorandum are available on wetten.overheid.nl, and you should verify the entry-into-force and transitional provisions against that primary source, as they govern which regime applies to your dispute.

The tactical takeaway: if your case depends on evidence you do not hold, the court’s WMB-era disclosure powers are a strong reason to litigate rather than arbitrate. Conversely, if you hold the documents and the other side needs them, arbitration’s narrower production regime can work in your favour.

Arbitration: document production and IBA Rules vs WMB

Arbitration runs on party autonomy. Tribunals commonly adopt the IBA Rules on the Taking of Evidence, under which document production requests must be specific, relevant and material, a narrower and more controlled process than broad court-led disclosure. This is efficient and predictable, and it prevents the fishing expeditions that inflate cost. But it also means that a party sitting on adverse documents may face less compulsion to produce them than the WMB regime would impose. The tribunal decides, and its discretion is broad. For technically complex disputes where both sides hold their own evidence and the real fight is expert interpretation, arbitration’s bespoke evidence process is an advantage.

For asymmetric disputes where one party controls the record, the WMB court route is stronger.

Practical tactics: preservation, subpoenas and forensics

Whatever the forum, preserve evidence early. Issue litigation-hold instructions across the project team, secure site records and email archives, and engage forensic specialists for programme and delay analysis before data ages or is overwritten.

Interim relief and emergency measures for construction disputes netherlands

Speed and enforceability of interim relief often determine whether a claim is worth pursuing at all. This is an area where the courts hold a structural advantage that no arbitration clause fully replicates.

Court injunctive options and speed

The Dutch courts offer a strong and fast interim regime. Conservatoir beslag (pre-judgment attachment) lets a claimant freeze a defendant’s assets before liability is established, subject to court leave, and it is a powerful tool for securing construction claims against a counterparty whose solvency or good faith is in doubt. The kort geding (summary proceedings) procedure delivers urgent preliminary relief on a compressed timetable. Both are binding and domestically enforceable. Rechtspraak publishes guidance on court and enforcement practice. For a party that needs to lock down assets or stop works before any tribunal is even constituted, the courts are the decisive forum for interim relief netherlands.

Emergency arbitration: reality check and enforcement

Institutional rules, including those of the ICC and NAI, provide emergency arbitrator procedures that can produce urgent orders before the full tribunal is appointed. These are genuinely useful and fast. But be realistic about enforcement: an emergency arbitrator’s order is not always as straightforwardly enforceable across borders as a final award, and against a recalcitrant party you may still need to turn to a court to give the measure teeth. Dutch courts can and do assist arbitral proceedings, including with attachment in aid of arbitration. The practical position is that emergency arbitration is a strong supplement, not a full substitute, for court-ordered relief, particularly where you need to bind third parties or seize physical assets.

Practical checklist for seeking interim measures

• Identify the asset or conduct to be secured and the urgency threshold.
• Choose court attachment or kort geding for domestic, enforceable relief; use emergency arbitration where a clause requires it and enforcement risk is manageable.
• Prepare evidence of urgency and irreparable harm before filing.

Enforcement, judgments vs awards, cross-border realities

Enforcement destination should often drive the whole forum decision, because a win you cannot collect is worthless. The enforcement matrix differs sharply between judgments and awards, and between EU and non-EU targets.

Enforcing Dutch judgments in the EU

Within the EU, a Dutch judgment enjoys near-frictionless recognition and enforcement under Regulation (EU) No 1215/2012 (Brussels I Recast). A judgment enforceable in the Netherlands is, in principle, directly enforceable in other member states without a separate exequatur, subject to the regulation’s limited refusal grounds. For construction disputes where the defendant and its assets are located in the EU, this makes court litigation a powerful and efficient enforcement route, arguably as strong as an arbitral award for intra-EU collection. The Brussels I Recast text is on EUR-Lex.

Enforcing awards from Dutch arbitration

Arbitral awards travel further. Under the New York Convention, an award rendered in a Netherlands-seated arbitration is enforceable in a large number of contracting states, subject to the Convention’s narrow refusal grounds. This is one of the strongest arguments for arbitration in cross-border construction disputes: where the losing party’s assets sit outside the EU, an award often enforces more predictably than a Dutch judgment, which would otherwise depend on exequatur procedures or bilateral treaties in the target state. The Convention text and contracting-state list are maintained by UNCITRAL.

Practical enforcement risks for construction assets

Enforcement against construction and infrastructure counterparties carries specific risks. Special-purpose vehicles may hold few unencumbered assets; project assets may be pledged to lenders; and cross-border corporate structures can frustrate collection. Domestic enforcement in the Netherlands proceeds via an enforceable title (executoriale titel) and enforcement measures such as executoriaal beslag, and enforcement itself carries cost. Map the counterparty’s asset location and structure before choosing a forum, the enforcement destination, more than any other single factor, tells you whether a judgment enforceable across the EU or an award enforceable in many states is the better instrument.

Timing, case management and forum control

Timing shapes both cost and commercial leverage. The two forums manage time differently, and parallel proceedings can create friction that a well-drafted clause avoids.

Typical timelines (court v arbitration)

Dutch civil proceedings for a substantial construction claim typically run from several months to more than a year to a first-instance decision, with appeals extending the total duration considerably. Arbitration can reach a first hearing more quickly and offers expedited and emergency procedures, but scheduling depends on the availability of the tribunal, and complex EPC arbitrations are not inherently short. The finality of arbitration, with no appeal on the merits unless the parties have expressly agreed to arbitral appeal, often makes total time-to-resolution shorter even where the first hearing is not.

Managing parallel proceedings and forum friction

Construction disputes often spawn parallel proceedings: a main contract arbitration alongside subcontract litigation, or emergency court relief in support of an arbitration. Friction arises when related disputes sit in different forums with no mechanism to consolidate. The remedy is upfront drafting. Align dispute-resolution clauses across the contract chain, provide for consolidation and joinder where multi-party exposure is foreseeable, and carve out court jurisdiction for interim relief so that seeking an attachment does not undermine the arbitration agreement. Sequencing interim measures ahead of the merits can also secure position and drive early settlement.

Drafting & procedural clause checklist

Most forum problems are made at the drafting stage, not the dispute stage. A precise dispute-resolution clause is the cheapest insurance you will ever buy on a construction contract.

Model clause bullets

• Seat and governing law. Specify both; a Netherlands seat gives access to an arbitration-friendly framework and supportive courts.
• Institutional rules. Choose NAI, ICC or ad hoc, and state the rules expressly.
• Emergency arbitrator and interim relief carve-out. Preserve the right to seek court attachment and injunctions without breaching the arbitration agreement.
• Consolidation and joinder. Provide for multi-party and multi-contract disputes across the contract chain.
• Bifurcation and expedited procedure. Allow separation of liability and quantum and fast-track routes for smaller claims.
• Confidentiality and appeal. Confirm confidentiality and, where desired, the finality of the award.
• Third-party funding. Address disclosure and its interaction with costs and security.

How to choose, stepwise checklist & final decision framework

Work through the steps in order. Each answer narrows the forum choice, and the mapping table converts your answers into a recommendation.

1. Where are the defendant’s assets and enforcement targets, EU or non-EU?
2. Do you need domestically enforceable interim relief (attachment, injunction) before an award exists?
3. Who controls the key evidence, and do you need court-led disclosure under the WMB?
4. How technical is the dispute, do you need a sector-expert tribunal?
5. Is confidentiality a commercial priority?
6. What is the claim value, and how do current court fees and institutional fees compare for it?

Choose courts when you need enforceable attachment or preservation before an award, the enforcement targets are in the EU, court-led WMB disclosure matters, the dispute has public-procurement or public-law elements, or you value an appeal and public precedent.

Choose arbitration when the dispute is highly technical and needs a sector-expert tribunal, confidentiality is a commercial priority, enforcement is likely outside the EU, or you want finality with restricted challenge grounds and bespoke procedures such as concurrent expert panels.

Sources

1. Dutch judiciary (Rechtspraak)
2. Government of the Netherlands, courts & legal system
3. Rijksoverheid, griffierechten (court fees)
4. Wetten.overheid.nl, Wetboek van Burgerlijke Rechtsvordering (Rv)
5. UN, New York Convention (text & status)
6. EUR-Lex, Regulation (EU) No 1215/2012 (Brussels I Recast)
7. Nederlandse Orde van Advocaten (Dutch Bar)