Update: a supply or manufacturing contract with the United Kingdom party

For Asian groups supplying into or sourcing from the United Kingdom, the governing-law and forum clause is no longer a boilerplate afterthought. Post-Brexit shifts in UK contract enforcement, combined with a Greater China counterparty base that routinely relies on Hong Kong as its legal hub, have moved this question to the top of the in-house checklist.

A supply or manufacturing contract between a Hong Kong or Mainland-connected entity and a United Kingdom party requires a deliberately chosen governing-law clause – typically English law or Hong Kong law – together with a matching dispute-resolution mechanism that operates across both systems. Without that alignment, a breach in either jurisdiction produces an enforcement gap that is costly to close after the fact.

This briefing sets out the trigger, the parties it reaches, and the immediate steps.

What the development is and why it surfaces now

The operating reality of UK–Hong Kong commercial contracts has shifted on two fronts simultaneously. First, UK courts no longer automatically align with EU enforcement infrastructure, which matters whenever a counterparty holds assets across multiple European jurisdictions. Second, Hong Kong's own reciprocal enforcement regime for Mainland judgments – now in force under the Mainland Judgments in Civil and Commercial Matters (Reciprocal Enforcement) Ordinance (Cap. 645), effective 29 January 2024 – has clarified the enforcement corridor for disputes that touch the Mainland, but it has also highlighted exactly how much narrower the Hong Kong–UK corridor remains by comparison.

The result is a mismatch. A contract signed under standard international terms, with a generic "courts of England and Wales" clause and no Hong Kong seat, can leave a Hong Kong-registered supplier or a Mainland manufacturing group with an English judgment they cannot efficiently execute against assets held in Hong Kong or on the Mainland. Our desk sees this pattern repeatedly in mid-market supply arrangements, particularly where the Hong Kong entity is the contracting party but the operational and asset base sits across the boundary.

The trigger is not a single legislative change. It is the accumulated divergence between three systems – UK, Hong Kong and Mainland China – that now interact without a single, seamless mutual-enforcement treaty covering all three at once. Any group that signed UK supply contracts before 2024 and has not reviewed them against the current enforcement map carries residual exposure.

Who it affects across the Hong Kong–UK corridor

The immediate concern falls on three categories of party. First: Hong Kong-incorporated entities acting as the contractual counterparty to a UK buyer or UK manufacturer, where payments flow through Hong Kong bank accounts but goods move from a Mainland production facility. Second: Mainland groups that use a Hong Kong special purpose vehicle (a holding or contracting entity incorporated in Hong Kong to interface with international counterparties) as the named party in the supply contract. Third: UK principals – importers, retailers, brand owners – whose long-form supply agreements were drafted under English law but executed with a counterparty whose real asset base and enforcement profile sits in Hong Kong or the Mainland, not in a BVI or Cayman holding entity.

For each of these, the critical exposure is the same: a dispute produces an award or judgment in one jurisdiction, and the assets needed to satisfy it sit in another jurisdiction where neither automatic recognition nor a treaty mechanism applies straightforwardly.

Groups with arbitration clauses are better positioned. A Hong Kong-seated arbitration under the HKIAC Administered Arbitration Rules produces an award enforceable in over 170 New York Convention contracting states, including the United Kingdom. That route does not depend on a bilateral enforcement treaty. It is, for most cross-border supply arrangements on this corridor, the structurally sounder choice. The question is whether existing contracts say so.

The immediate action

Three steps belong on the in-house agenda now.

• Audit the governing-law and forum clause in every live UK supply or manufacturing contract where the Hong Kong or Mainland entity is a named party. Check whether the clause names a seat, names a set of institutional rules, and is consistent with the entity that actually signed.
• Assess the day-two operating reality: where do the counterparty's assets sit, and which enforcement route reaches them? If the answer involves the Mainland, the Cap. 645 regime and the Mainland–HK arbitral-award Arrangements need to be in the analysis. If the answer is the UK only, confirm that an English judgment or an HKIAC award is the more efficient instrument.
• Update or renegotiate the clause on renewal or amendment. New contracts should specify Hong Kong or English governing law explicitly, name the dispute-resolution mechanism (court or arbitration, with seat and institutional rules), and, where arbitration is chosen, confirm the seat as Hong Kong to capture the New York Convention route into the UK.

The sequence above describes the standard position. Your matter turns on the specific documents, the jurisdictions actually engaged, and the order of steps – which is where the route is won or lost.

To discuss how the governing-law and forum clause applies to your cross-border supply or manufacturing position, contact info@lockhartyip.com.

For further background on our corporate counsel practice, see our Corporate Counsel practice page. Groups managing holding structures alongside their supply contracts may also find value in our analysis of corporate restructuring across Hong Kong and the BVI and our guide to corporate restructuring across Hong Kong and Mainland China.

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This publication is general information and does not constitute legal advice. For advice on your situation, contact info@lockhartyip.com.