International disputes are legal conflicts between parties in different countries — concerning breach of contract, payment, IP infringement, sanctions, joint ventures, or M&A. At Musch Legal, we handle international disputes daily for Dutch and foreign clients. The choice between national courts, international arbitration, and mediation often determines 30-50 percent of the outcome — in addition to the merits of the case. This pillar page provides you with a complete guide through this field.
What are international disputes? (What types of conflicts do we see?)
International disputes arise when commercial conflicts between parties in different countries escalate into legal proceedings. Typical triggers include: non-payment, delivery issues, quality disputes, breach of contract, IP infringement, JV deadlocks, M&A claims (representations and warranties), sanction-affected transactions, supply chain disruptions.
For Dutch companies, the most common international disputes are: payment disputes (debt collection), delivery disputes (quality, delay), distribution conflicts (agency client compensation, exclusivity breach), IP disputes (patent infringement, trademark protection, trade secrets), JV deadlocks, M&A disputes (escrow, indemnification), technology disputes (software performance, AI liability).
At Musch Legal, we begin every dispute with an assessment: merits of the case (legally strong?), extent of damages and BATNA, forum selection options, enforcement possibilities, cost-benefit analysis, settlement positioning.
Court vs. Arbitration: How to choose? (What suits your situation?)
The choice between national court and international arbitration is one of the most important in any international contract. Both have distinct profiles — costs, speed, confidentiality, enforcement, expertise.
National court (Netherlands) offers: low costs (court fees 2026 typically 691-15,000 euros for commercial cases), good legal quality, public proceedings (judgment via Rechtspraak.nl with ECLI), enforcement within the EU automatically under Brussels I-bis (Regulation 1215/2012). Disadvantages: publicity, limited judicial expertise in technical matters, lower enforcement possibilities outside the EU.
International arbitration offers: confidentiality (in principle), expert arbitrators (choose yourself), worldwide enforcement via the New York Convention 1958 (170+ countries), procedural flexibility (IBA Rules of Evidence), neutral forum (no home advantage). Disadvantages: higher costs (administrative fees 25,000-500,000 USD plus arbitrator fees), no appeal (apart from annulment proceedings on very limited grounds).
Mediation offers: speed (1-6 months), low costs (10,000-50,000 euros), relationship preservation, confidential, non-binding unless settlement is reached. Suitable for: complex differences where compromise is possible, valuable commercial relationships. Unsuitable for: cases where one party is unwilling to budge or where principles at stake. id="">Mediation
Court fees/admin fee 2026
691-15,000 euros
25,000-500,000 USD
5,000-100,000 euros
5,000-25,000 euros
Average legal fees
100k-500k euros
300k-1,500k euros
200k-800k euros
25k-100k euros
Duration of first instance proceedings
12-24 months
18-24 months
12-18 months
1-6 months
Appeal
Yes, Court of Appeal + Supreme Court
Limited annulment
Limited cancellation
N/A
Confidentiality
Public
Yes
Yes
Yes
Enforcement within EU
Brussels I-bis (automatic)
New York 1958
New York 1958
Settlement
Enforcement outside EU
Often difficult
170+ countries
170+ countries
Settlement
Aspect
Dutch Court
ICC Arbitration
NAI Arbitration
Mediation
Court/Admin Fee 2026
691-15,000 euros
25,000-500,000 USD
5,000-100,000 euros
5,000-25,000 euros
Average Attorney's Fees
100k-500k euros
300k-1,500k euros
200k-800k euros
25k-100k euros
Duration of first instance proceedings
12-24 months
18-24 months
12-18 months
1-6 months
Appeal
Yes, Court of Appeal + Supreme Court
Limited annulment
Limited annulment
N/A
Confidentiality
Public
Yes
Yes
Yes
Enforcement within EU
Brussels I-bis (automatic)
New York 1958
New York 1958
Settlement
Execution outside the EU
Often difficult
170+ countries
170+ countries
Settlement
Which arbitration institutes are relevant? (ICC, NAI, LCIA, SIAC, HKIAC — which one fits?)
For international arbitration, several institutes are common, each with its own profile. ICC (International Chamber of Commerce, Paris): leading worldwide, especially major international cases, secretariat in Paris. Procedure ICC Arbitration Rules 2021. Administrative fee 25,000-500,000 USD depending on claim. Arbitration typically 18-24 months.
NAI (Netherlands Arbitration Institute, Rotterdam): leading in the Netherlands and Benelux, fast and cost-efficient, litigable in English and Dutch. Good choice for contracts with a Dutch connection. Administrative fee much lower than ICC. Duration 12-18 months. Procedure NAI Arbitration Rules 2024.
LCIA (London Court of International Arbitration): English arbitration institute, strong position in financial services and banking. ICDR (International Centre for Dispute Resolution) is AAA's international arm, strong in Latin America. SIAC (Singapore International Arbitration Centre): leading in Asia, often preferred for cases involving Asian parties. HKIAC (Hong Kong International Arbitration Centre): China-oriented, offers an Arrangement on Mutual Enforcement of Arbitral Awards with mainland China.
For IP disputes: WIPO Arbitration and Mediation Center in Geneva has a pool of IP experts and a separate UDRP procedure for domain name disputes (2-3 months, 1,500 USD). For maritime matters: London Maritime Arbitrators Association (LMAA).
What costs are realistic? (What does international litigation cost?)
Realistic cost estimates by type of international dispute. Medium-sized Dutch commercial case (1-5 million euro claim): court fees 5,000-15,000 euros, attorney fees 100,000-500,000 euros for first instance, plus 50,000-250,000 euros for appeal. Total 18-30 months, 150,000-750,000 euros.
ICC arbitration medium-sized international case: ICC administrative fee 50,000-200,000 USD, arbitrators' fees 200,000-500,000 USD, attorneys' fees 300,000-1,500,000 euros. Duration 18-24 months. Total 600,000-2,500,000 euros for a mid-size case.
Large international disputes (>10 million euro claim): 1-15 million euros per party over 24-60 months. US proceedings specialized duration — discovery only 2-5 million dollars for a medium-sized case. Regarding financial burden: litigation funding possible (non-recourse at 25-45 percent of proceeds).
Settlement costs: typically lower (attorney fees 50-150k euros for several rounds of negotiation), but the settlement amount itself is a major cost component. For settlement at 40-60 percent of potential claim: often rational given time and costs.
How long do international proceedings take? (What turnaround times apply?)
Realistic turnaround times per route. Dutch court commercial case: first instance 12-24 months until judgment; appeal 12-24 months extra; cassation 12-18 months. Total across all instances 36-66 months. For provisionally enforceable judgments: execution during appeal is possible but requires the provision of security.
NCC (Netherlands Commercial Court) and NCCA (Amsterdam Appeal): faster processing times (12 months vs. 24 months in the regular chamber), proceedings in English. Higher court fees (15,000 euros at NCC). Suitable for international commercial cases seeking English proceedings without English court costs.
ICC arbitration for medium-sized international cases: 18-24 months from Constitutional Tribunal to final award. For large, complex cases: 30-48 months. NAI arbitration is typically faster: 12-18 months. Singapore SIAC has expedited proceedings: <6 months for smaller claims.
For urgent relief: Dutch summary proceedings under Article 254 of the Dutch Code of Civil Procedure within 1-3 weeks. For arbitration: emergency arbitrator procedures (ICC Article 29 + Appendix V, SIAC, HKIAC) typically result in a decision within 15 days. For pre-arbitration emergency measures: ICC Pre-Arbitral Referee, rarely used in practice.
Execution: how do you enforce your award? (What does an award without execution mean?)
An award or arbitral award is only valuable if it can be executed. For cross-border execution, possibilities vary greatly by region. Within the EU, Brussels I-bis (Regulation 1215/2012) applies: judicial awards are automatically recognized and executed in all 27 Member States without an exequatur procedure (Article 39). Fast and effective route.
For arbitral awards worldwide, the New York Convention of 1958 (Convention on the Recognition and Enforcement of Foreign Arbitral Awards) applies: 170+ signatory states mutually recognize and execute them. Grounds for refusal are very limited (Article V): invalidity of arbitration agreement, lack of due process, decision outside scope, violation of public policy. In practice: 90+ percent of arbitral awards are recognized.
For enforcement of judicial awards outside the EU: more complex. United Kingdom: post-Brexit no longer Brussels I-bis; via The Hague Forum Selection Convention of 2005 (UK acceded 2021) or common law. US: no federal treaty — state-level Uniform Foreign Money-Judgments Recognition Act or common law per state. China and Russia: virtually impossible without a comparable basis (principle of reciprocity).
For effective execution: identify the location of assets (asset tracing), possibly pre-judgment attachment (Brussels I-bis Article 35 or EAPO Regulation 655/2014 for bank accounts within the EU), choose a forum with execution possibilities in mente.
Confidentiality and publicity (How do you keep your case private?)
Confidentiality is a decisive factor for many enterprises. Arbitration offers confidentiality in principle: hearings private, documents confidential, awards not public unless parties decide otherwise. Dutch Article 1065a of the Code of Civil Procedure imposes a duty of confidentiality on parties, arbitrators, and involved professionals.
National court proceedings in the Netherlands are in principle public (Article 121 of the Constitution). Judgments are published via rechtspraak.nl with an ECLI number. The preliminary relief judge may apply anonymization at the request of a party or ex officio. Specific elements (commercial information, personal data) may be omitted. The NCC and NCCA in Amsterdam are also public, with English-language rulings available on rechtspraak.nl.
For listed companies under the Market Abuse Regulation (Regulation 596/2014): material developments during a major case require disclosure (Article 17 MAR). Postponement is possible under strict criteria. For reputation management: arbitration is absolutely preferable in sensitive cases.
Mediation is entirely confidential: Dutch mediation is covered by the Mediation Promotion Act (in preparation); EU Mediation Directive 2008/52/EC mandates confidentiality protection. A mediator cannot be heard as a witness (in principle).
International evidence gathering (How do you gather evidence across borders?)
International evidence gathering requires knowledge of mutual legal assistance regimes and local procedural rules. For EU mutual legal assistance: Regulation (EU) 2020/1783 (recast of the Evidence Regulation) since 1 July 2022 governs mutual legal assistance via a direct electronic communication system. Processing time 3-6 months.
For non-EU mutual legal assistance: The Hague Convention on the Evidence of 1970 under 65+ contracting states. Processing time 6-24 months — often too slow for commercial cases. For US proceedings: discovery is very broad under Federal Rules of Civil Procedure Rule 26, involving depositions, interrogatories, and requests for production. Cost-exorbitant (50,000-500,000 dollars on average).
For international arbitration: IBA Rules on the Taking of Evidence in International Arbitration 2020 standard. Regulate documents (Article 3 with Redfern Schedule), witness statements (Article 4), party-appointed and tribunal-appointed experts (Articles 5-6). Implementation via Procedural Order 1.
For production before a Dutch court: Article 843a of the Dutch Code of Civil Procedure grants parties the right to specific documents based on a legitimate interest. No US-style discovery, but effective for concrete documents. For IP cases: evidentiary seizure under Article 1019b of the Dutch Code of Civil Procedure and exhibition via Article 1019d of the Dutch Code of Civil Procedure.
Seizure and interim measures (How do you protect yourself pre-judgment?)
Several instruments exist for pre-judgment protection. Dutch provisional attachment under Article 700 of the Dutch Code of Civil Procedure: permission from the preliminary relief judge within 3 days upon application (no prior opposition). After permission is granted, the bailiff seizes bank accounts, real estate, claims, and goods. Principal claim required within 14 days.
For cross-border bank accounts within the EU: European Account Preservation Order (EAPO) under Regulation (EU) 655/2014 since 18 January 2017. One permission for attachment of accounts in all EU Member States (except the UK and Denmark). Processing time 10 days. Crucial tool for cross-border recovery.
For English Mareva injunction (worldwide freezing order): worldwide seizure of the fraudster's assets. Powerful instrument in major fraud cases. Requires substantial risk that the counterparty will dispose of assets, and a good arguable case. English courts can issue an injunction effective in jurisdictions worldwide.
For arbitration: emergency arbitrator procedures for urgent interim measures within 15 days (ICC Appendix V, SIAC, HKIAC). A tribunal can also order interim measures under Section 17 of the UNCITRAL Model Law. Execution via national courts for those who refuse to comply voluntarily.
Settlement strategy (How do you negotiate a solution?)
Most international disputes end in settlement — estimated 80-90 percent. A good settlement strategy maximizes outcome and minimizes time and costs. Start with BATNA analysis: Best Alternative to a Negotiated Agreement — what is your outcome if you proceed to final award?Settlement timing: early settlement (before subpoena) is cheapest, but the opposing party may feel no pressure. Pre-trial settlement (after expert reports and discovery): the opposing party has a complete picture, willingness to settle is high. Eve-of-trial settlement: extra pressure, often favorable for those with a stronger position.Settlement mechanisms: direct negotiations, mediation (ICC Mediation Rules 2014, CEDR Model Mediation Procedure), early neutral evaluation, dispute review boards (for long-term projects). Mediation is successful in 70-80 percent of cases where both parties are open to compromise.
Standard settlement elements: financial payment, settlement explanation (without admission of liability), confidentiality clause, mutual release (parties indemnify each other against future claims based on the same facts), possible post-settlement arrangements (continuation of relationship, future business).
Pillar: International commercial law
Pillar: International commercial contracts
Pillar: International private law
Pillar: EU law for international business
Recognition and enforcement of foreign judgments
International attachment measures
Emergency procedure: international summary proceedings
Procedural strategy in major international disputes