Hong Kong's Global Position
Common Law, Courts and Arbitration: Why Hong Kong's Legal System Still Matters to International Business
Hong Kong is the only common law jurisdiction in China, with English-language courts and an arbitration centre whose awards are enforceable in more than 170 countries. Here is what that means for your contracts.
When founders compare places to set up a company, tax gets most of the attention. Law usually gets less, until something goes wrong: a customer does not pay, a supplier delivers the wrong goods, or a partner walks away from a deal. At that point, the questions are simple. Which rules apply? Who decides? And can the decision actually be enforced?
Hong Kong's answers to those questions are a large part of why international companies use it.
A common law system inside China
Hong Kong is the only common law jurisdiction in China. Article 8 of the Basic Law preserves the laws previously in force, including the common law and rules of equity, and Hong Kong courts continue to apply them.
For a business, the practical features are:
- Judge-made precedent that makes outcomes more predictable.
- English as an official language of the courts, alongside Chinese.
- Familiar concepts for anyone used to English, Australian, Singaporean, Indian, Canadian or US law.
- Freedom of contract, with courts generally enforcing what the parties agreed.
The Basic Law also allows the Court of Final Appeal to invite judges from other common law jurisdictions to sit. Since 2022, several overseas judges have stepped down from the court, while others continue to sit. Businesses weighing dispute resolution options should be aware of that debate, and many choose arbitration precisely because it lets the parties select their own decision-makers.
Arbitration: Hong Kong's strongest card
Arbitration is how most international commercial disputes in Asia are resolved, and Hong Kong is one of the world's leading seats.
The reasons are practical:
Enforcement across borders
Hong Kong applies the New York Convention, so an award made in Hong Kong can be enforced in more than 170 countries. A court judgment, by contrast, usually depends on bilateral arrangements that many countries do not have.
A route into mainland China
Arbitral awards made in Hong Kong can be enforced in mainland China under a reciprocal arrangement first agreed in 1999 and updated in 2020. A separate arrangement, in effect since 2019, goes further: parties to arbitrations seated in Hong Kong and administered by eligible institutions can apply to mainland courts for interim measures, such as preserving assets or evidence, before the final award. Hong Kong is the only jurisdiction outside the mainland with this arrangement.
For a company that sells to or buys from mainland Chinese counterparties, that combination is difficult to match.
Neutral ground
For a contract between, say, a Kenyan buyer and a Chinese manufacturer, or a Saudi distributor and a Vietnamese supplier, neither side wants to litigate in the other's home courts. A Hong Kong seat offers neutral ground with experienced arbitrators, institutions such as the Hong Kong International Arbitration Centre, and supportive courts.
Court judgments and the mainland
Since January 2024, an arrangement between Hong Kong and the mainland has allowed reciprocal recognition and enforcement of a wide range of civil and commercial court judgments. This complements the arbitration arrangements and gives businesses more options.
What this means for your company
You do not need a dispute to benefit from a sound legal system. It shows up in everyday decisions:
- Contracts. If your company is incorporated in Hong Kong and trades across Asia, using Hong Kong law and a Hong Kong arbitration seat is a sensible default for many contracts. Have significant contracts reviewed by a lawyer.
- Corporate governance. Hong Kong's Companies Ordinance is modern and close to English company law, which makes it easy for international investors and advisers to understand your company.
- Asset protection. Clear rules on ownership, security and insolvency make Hong Kong companies straightforward to finance and, if needed, to restructure.
A balanced view
No legal system is perfect, and political developments since 2020 have led some international businesses to look more closely at Hong Kong. Most of the commercial framework that companies rely on day to day, including company law, contract law, arbitration and tax, continues to operate as before. Founders should form their own view, take advice for high-value matters, and choose dispute resolution clauses that fit their counterparties.
For most companies using Hong Kong as a trading, holding or regional hub, the combination of familiar law, efficient incorporation and globally enforceable arbitration remains a strong reason to set up there.
Frequently asked questions
Does Hong Kong still use common law?
Yes. Article 8 of the Basic Law preserves the common law, and Hong Kong courts continue to apply common law principles and refer to decisions from other common law jurisdictions.
Is a Hong Kong arbitral award enforceable abroad?
Yes. Hong Kong applies the New York Convention, so awards can be enforced in more than 170 contracting states. Separate arrangements cover enforcement in mainland China and Macao.
Should my contracts use Hong Kong law?
It is a common choice for contracts involving Asian counterparties. The right choice depends on your counterparties, assets and preferences; take legal advice for significant contracts.
Sources
This article is general information, not legal or tax advice. Rules and figures can change; confirm details for your situation before acting.
