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Commercial Contract Disputes

In the international commercial hub of the Island of Jersey, a contractual breach is a direct threat to your revenue, market position, and corporate survival.

When a critical commercial agreement is breached, the ‘passive’ ping pong communication of some lawyers can become a costly liability. Allowing a dispute to drag out in polite correspondence gives your opponent time to dig in or dissipate assets.

We deliver resolute, tactical advocacy outside of the Courtroom (then within the Courtroom when required) to enforce your contractual rights, secure your business interests, and decisively resolve high-value conflicts, whether dealing with a broken joint venture, a supply chain failure, or a shareholder dispute.

Protect your revenue, your corporate interests, and your business continuity.

Secure a Commercial Contract Assessment

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The Cost of Compromise: Why Box-Ticking Firms Fail

Standard corporate law firms approach contract disputes reactively. They favour endless, polite letter exchanges that bill hours while your cash flow bleeds and market opportunities vanish.

At Sinels, we recognise that contracts are economic instruments.

When an agreement is violated, our objective is rapid, decisive resolution. We immediately identify the pressure points in the opposition’s commercial structure, deploying resolute pre-emptive remedies to force compliance or secure substantial damages before the Royal Court.

Our Strategic Contract Litigation Framework

High-Stakes Breach Enforcement & Economic Remedies

We prosecute and defend complex breaches of commercial agreements, share purchase contracts, and service level covenants.

By methodically pursuing maximum economic remedies, including substantial damages, specific performance orders, and contract rescission, we ensure you recover lost revenue, compel performance of critical obligations, and legally sever toxic commercial relationships without sacrificing your equity.

Shareholder, Joint Venture & Partnership Conflict Resolution

Our team dismantles deadlocks, enforces minority shareholder rights, and litigates breaches of partnership deeds or articles of association.

We deploy rapid tactical interventions to freeze hostile board manoeuvres, challenge unfair prejudice, and enforce exit mechanisms, allowing you to break operational deadlocks and protect your corporate governance structure from internal sabotage or hostile takeovers.

Pre-emptive Royal Court Injunctions & Asset Protection

We secure urgent, interim legal shields, including Mareva freezing orders, specific disclosure mandates, and non-disclosure injunctions. This immediately blocks an opposing party from shifting capital, destroying critical electronic evidence, or violating restrictive covenants while litigation is pending. Consequently, you ensure that when you win your trial, capital remains available to satisfy the judgment, completely neutralising defendant evasion tactics.

Why Global Enterprises and High-Net-Worth Entities Instruct Sinels

Sinels is built on a thirty-year reputation for fierce, unyielding commercial litigation success. Led by senior partner Philip Sinel, our advocates operate with a mindset that prepares for trial from the outset rather than hiding behind corporate legal jargon.

We’re the firm instructed when a dispute is too complex, too combative, or too critical to risk on standard legal representation. Our team navigates Jersey’s unique customary law and procedural rules with absolute precision to give your enterprise the definitive advantage.

Speak directly with our senior Jersey Advocates to launch your strategy.

Engage Our Commercial Contract Litigators

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Or Call Us: +44 (0)1534 620500

Frequently Asked Questions About Commercial Contract Disputes

What remedies are available for a breach of contract in Jersey?

Under Jersey customary law, the primary remedy is an award of damages to place the innocent party in the financial position they would have occupied had the contract been properly performed. The Royal Court can also grant orders for specific performance to compel the breaching party to fulfil their obligations, or order contract rescission to extinguish the agreement entirely.

Can an injunction be obtained quickly in Jersey to stop a contractual breach?

In short, yes.

Where an ongoing breach causes irreparable financial harm, Sinels can apply for an interim or interlocutory injunction, often on an ex parte (without notice) basis.

To succeed, we establish to the Royal Court that there is a serious question to be tried and that the balance of convenience favours protecting your commercial position immediately.

How does the Royal Court of Jersey handle cross-border contract disputes?

The Royal Court accepts jurisdiction if the contract contains an exclusive Jersey jurisdiction clause or if the defendant is a Jersey-incorporated entity. For multi-jurisdictional disputes, we regularly secure leave to serve proceedings outside the jurisdiction or defend local entities against inappropriate foreign claims using ‘forum non conveniens’ arguments.

Still have questions?

Contact Us, We can help you.

Contact Us

If you have questions, contact us now, we can help you.

Enquire Now

Or call us on +44 (0)1534 620500

Free consultation

Schedule a private consultation to evaluate your position, mitigate risk, and establish a precise framework for resolution.

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With Sinels looking after my personal and business affairs I feel a sense of security. They will always go that extra mile
– Anonymous
Divorce is so difficult and having to walk through this alone would have been unthinkable. Catia Tavares was there every step of the way. Nothing phased Catia nor the rest of the team at Sinels. Dealing with the divorce itself and handling expertly the complexities of the ancillary matters due to the various business’ and Family Trusts involved has made my journey as smooth as possible. In addition Catia has been available at all times to sort out the expected as well as the unexpected elements of my particular case.
– Jennifer Lapidus
Sinels has been formally instructed to act on our behalf in recovering the outstanding debt owed. Please note that this firm is composed of real professionals actively working on this case, and they are fully authorised to communicate with you, negotiate repayment terms, and take further action if necessary
– Silverlight Research
I found Sinels listened sympathetically, understood the situation quickly, and provided sound advice for the way forward. In the Court I remained calm as Sinels were always in control
– Paul Carpenter
Being a non native and finding myself on the wrong end of a domestic breakup, the kindness, understanding and clarity given to me by Catia Tavares, of Sinels was a life saver, when one is stressed, fearful and confused to have a professional clear the way is more than a relief, with her guidance I quickly began to understand and know what to do with the situation, I will be forever grateful for her Humane professionalism and legal advice
– Lynn Lewis
Great working with Catia, and I would have no issues in recommending Catia to others in need of Jersey biased support
– Anonymous
I cannot thank you enough for all your advice and support during the divorce proceedings. It was a very stressful time but somehow you made me feel reassured and supported throughout the process
– Anonymous
Following a contentious probate dispute a client, Mr J Stuart, praised the outstanding work and approach of Advocate Catia Tavares and said a big thank you for all she had done and wrote Catia kept me in the loop with everything and explained everything so thoroughly, I really am truly grateful
– Mr J Stuart
With Sinels managing my legal affairs, I have complete confidence and peace of mind. Their expertise, professionalism, and personalised approach have been invaluable in navigating complex legal challenges. I trust their team to handle my interests with care, precision, and unwavering commitment, delivering results that truly matter
– A Valued Client
I approached Philip Sinel and his team during a highly controversial and high-profile internal police disciplinary matter. It was an extremely stressful period with significant professional and personal implications. Philip demonstrated outstanding professionalism, sound judgement and a deep understanding of both the legal and practical issues involved. The wider team at Sinels were equally supportive, responsive and efficient throughout. Philip's expertise, strategic thinking and determination were instrumental in achieving a successful outcome that protected both my reputation and my future career. I would have no hesitation in recommending Philip Sinel and Sinels to anyone facing a complex employment, disciplinary or regulatory matter.
– David Minty

About The Team

Trust is earned through decades of exceptional outcomes. For over thirty years, Sinels has guided clients through their most complex and sensitive legal disputes, both within Jersey and across international borders.

Combining sharp legal intelligence with unwavering integrity, our team provides premium technical expertise without the stuffy corporate noise. We are straight-talking, results-driven Jersey lawyers entirely focused on protecting your position and restoring value to your affairs.

Philip Sinel

Philip Sinel

Advocate Philip Sinel is often invited to speak at conferences in relation to various aspects of Jersey law.

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Steven Chiddicks

Steven Chiddicks

Steven has received his BA (Honours) in Business, a Post Graduate Diploma in Law and a Post Graduate Diploma in Legal Practice.

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Catia Tavares

Catia Tavares

Catia was awarded The Law Society’s prize for the highest mark in the ‘Civil and Criminal Procedure’ paper and the ‘Trust Law’ paper.

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