Masin supports hospital, hotel, stadium, and public venue projects with tailored claim strategies and forensic analysis. Our experience across healthcare and hospitality developments ensures timely, compliant, and commercially sound outcomes for complex, high-visibility builds.
International Arbitration Expert Services
International Arbitration
With the rise of international infrastructure and construction contracts, arbitration has become the preferred method of dispute resolution for parties seeking neutrality, enforceability, and procedural flexibility. At MASIN, we bring decades of experience and deep sectoral knowledge to support clients through the entire lifecycle of international arbitration.
Why Contracts & Claim Management
Disputes are expensive, delays are disruptive, and unclear contracts can cost you. Our consultancy helps mitigate these risks. We guide you in drafting stronger contracts, managing changes with precision, and preparing claims that stand up in negotiations and tribunals. Backed by data, strategy, and deep sector knowledge—your contracts become your strongest shield.
What We Do
From claim preparation and forensic analysis to expert testimony and tribunal support, we work across jurisdictions, time zones, and contract forms, helping legal teams and commercial stakeholders build strong, defensible positions in high-value disputes.
Our International Arbitration Services
Credible, courtroom-ready expertise for arbitration, adjudication, and negotiation
- Claim and defense strategy consulting
- Preparation of statement of claims / statement of defenses
- Forensic delay analysis
- Technical expert witness services
- Assistance with document production and evidence review
- Hearing preparation and cross-examination support
- Support through post-award enforcement and advisory
- Quantum and delay expert witness for multiple projects
- Damages expert services globally
We ensure that every submission and analysis is backed by contractual precision, methodological rigour, and commercial context—key to persuading tribunals and protecting entitlements.
Cross-Border Expertise Across Sectors
Our professionals have worked on arbitrations across the Middle East, Asia, Europe, and Africa—under both civil and common law systems. We have supported disputes involving:
- Major transportation and infrastructure projects
- Complex EPC and turnkey contracts
- Energy and oil & gas disputes
- Mega hospitality and mixed-use developments
- Power plants, water treatment, and desalination
- Cross-border joint ventures and shareholder disagreements
With offices in 8 countries and sector-specific expertise, MASIN is uniquely positioned to support disputes involving multinational contracts, government authorities, PPP models, and international consortiums.
Sectors We Serve
Masin supports developers, contractors, and subcontractors through the complexities of high-rise, commercial, and mixed-use developments. With experience across the Middle East and Asia, we assist in managing delays, resolving claims, and navigating technical challenges—ensuring projects stay commercially and contractually sound.
Masin brings deep expertise to road, highway, and maritime projects—supporting contractors and stakeholders in managing delays, cost claims, and engineering risks. With experience across 100+ infrastructure disputes, we help keep complex logistics-driven developments moving forward.
Masin helps clients navigate complex disputes in upstream, midstream, and downstream projects. With proven expertise in delay, quantum, and technical matters, we support high-stakes oil and gas claims with precision and industry insight.
Masin supports solar, wind, hydro, and nuclear projects with deep expertise in delay, cost, and compliance issues. From EPCs to energy developers, we help resolve disputes and strengthen outcomes in capital-intensive, mission-critical energy builds.
Masin supports complex airport and railway developments with expert guidance on delays, cost claims, and contract disputes. With global experience in transport infrastructure, we help clients manage risks and protect commercial outcomes in highly regulated environments.
Masin supports shareholder and treaty arbitrations with independent quantum, delay, and financial expertise. From joint venture conflicts to investment treaty claims, we help unravel complex causation and quantify damages with accuracy and authority.
How We Do It
Structured. Strategic. Always Client-Centric.
Assess
We review your contracts and project performance to identify risks, entitlements, and missed opportunities.
Prepare
Our experts develop claims, EoT submissions, and contract advice backed by industry protocols and forensic tools.
Support
We support you throughout negotiations, hearings, or disputes—acting as your strategic partner.
How Masin Supports Your Arbitration
Masin takes a structured and client-focused approach to international arbitration. We start with the assessment of contracts, performance data, and project history. This allows us to find risks, entitlements, and evidence gaps at an early stage.
Then, we prepare strong claims, defences, and expert analyses. These are supported by forensic methods and sector-specific expertise. Every submission is clear, well-structured, and backed by reliable data.
Throughout the process, we support clients during negotiations, hearings, and post-award enforcement. Our role is to act as a trusted strategic partner. We guide decisions, simplify complex issues, and keep the process aligned with commercial goals.
All our reports, submissions, and testimony are designed to be tribunal ready. We integrate contractual terms, financial analysis, and sector knowledge, making our work commercially defensible.
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Experience resolving high-stakes engineering and construction disputes.
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Dispute value managed across global projects and complex claims.
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Cases handled across arbitration, litigation, adjudication, and mediation.
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Clients including contractors, developers, law firms, and Fortune 500s.
Frequently Asked Questions
Get answers to frequently asked questions about everything we do.
What is an international arbitration expert witness?
An international arbitration expert witness provides independent evidence to help tribunals resolve disputes. This evidence may be technical, financial, or based on industry knowledge. They review claims, assess delays, and calculate damages. They also prepare clear and structured reports.
Which arbitral forums do you work in?
How long does an international arbitration typically take?
Can you act for both claimants and respondents?
What credentials should an arbitration expert witness have?
Trusted by legal teams. Respected by tribunals. Empowered by evidence.
Partner with MASIN to navigate your next international arbitration with confidence.
Talk to our Experts
Have a project challenge or need clarity on a dispute? Our experts are here to help. Reach out for personalized insights and reliable guidance tailored to your sector and situation.