China's revised Arbitration Law entered into force on 1 March 2026 – the first comprehensive overhaul of the framework since 1995. The new law formally recognises the concept of the seat of arbitration, permits foreign arbitral institutions to administer cases on Chinese territory, and expands access to ad hoc arbitration for foreign-related disputes conducted within designated free trade zones. For international businesses with exposure to China, understanding what has changed – and what practical steps are now required – is essential before disputes arise.
Why the 2026 Reform Matters for International Business
The 1995 Arbitration Law had long been criticised for its formalism: China required disputes to be submitted to a specifically named, domestically registered arbitration commission, making ad hoc arbitration effectively unavailable and placing foreign institutions in a legal grey area. Courts occasionally invalidated arbitration clauses that failed to name a recognised Chinese institution, even where the parties' intent was clear.
The 2026 law addresses these structural weaknesses in a targeted way. It does not sweep away all prior constraints, but it introduces three changes that directly affect how cross-border contracts with Chinese counterparties should be drafted and managed going forward.
Key Changes Under the New Arbitration Law
1. Formal Recognition of the Seat of Arbitration
The revised law introduces the concept of the seat of arbitration as a legally operative concept under Chinese law. Previously, Chinese courts focused primarily on where arbitration proceedings were physically conducted; the seat – in the international sense used by the New York Convention and most modern arbitration rules – had no explicit statutory grounding. The reform aligns China's framework with international norms, with direct consequences for determining which courts supervise arbitral proceedings and where an award is considered to have been made.
For parties negotiating contracts, this means that specifying the seat in an arbitration clause is now both legally recognised and strategically meaningful. A seat outside China will generally place supervisory jurisdiction with the courts of that seat, while a Chinese seat will engage the jurisdiction of the relevant Chinese court – including the Supreme People's Court's reporting system for enforcement questions involving foreign-related awards.
2. Foreign Arbitral Institutions Permitted to Operate in China
One of the most significant practical changes is the explicit authorisation for foreign arbitral institutions to administer arbitrations on Chinese soil. Prior to 2026, institutions such as the ICC, LCIA or SIAC could be named in contracts with Chinese counterparties, but their ability to physically operate within China – and the enforceability of any resulting award – was uncertain and the subject of conflicting court decisions.
Under the new law, foreign institutions are permitted to operate in China, subject to conditions that are expected to be set out in implementing regulations. As of the date of this guide, detailed requirements governing registration, supervision and permissible scope of operations are pending final publication by the relevant authorities. Businesses and their advisers should monitor guidance from the China Arbitration Commission (CAC) and other competent bodies as these rules are released.
For parties already using or considering institutions such as SIAC, the practical intersection between the new Chinese framework and Singapore law is discussed in our alert on China's arbitration law reform and SIAC.
3. Ad Hoc Arbitration in Free Trade Zones
The 2026 law extends access to ad hoc arbitration for foreign-related disputes, but this access is currently limited to proceedings conducted within designated Chinese free trade zones. Ad hoc arbitration – where parties design their own procedure rather than using the rules of an institution – has long been standard in many international jurisdictions but was largely unavailable under the old Chinese framework.
The expansion is significant for sophisticated commercial parties that prefer procedural flexibility, but it is geographically and substantively circumscribed. Whether a particular dispute qualifies as "foreign-related" and whether the relevant free trade zone is an appropriate seat will require careful legal analysis at the contract-drafting stage.
Step-by-Step: Updating Your China Arbitration Strategy
The following steps reflect best practice for businesses reviewing their China exposure in light of the new law.
- Audit existing contracts. Review all material agreements with Chinese counterparties to identify arbitration clauses that rely on the pre-2026 framework. Clauses that name a Chinese institution by its old designation or that omit a seat may need to be renegotiated or supplemented by side agreements.
- Confirm the seat explicitly. In any new or renegotiated contract, specify the seat of arbitration clearly. The choice of seat determines supervisory courts, the law governing the arbitral procedure, and the framework for challenge and enforcement of the award.
- Select an institution or ad hoc rules. Decide whether to use an established institution – such as CIETAC, a foreign institution now permitted to operate in China, or an offshore body – or, where the transaction falls within a qualifying free trade zone and the parties are sophisticated, whether ad hoc arbitration is appropriate. Each option carries different procedural, cost and enforcement implications.
- Verify governing law and arbitrability. Certain categories of dispute remain subject to exclusive jurisdiction of Chinese courts or specific regulatory bodies under Chinese law. Confirm that the subject matter of the potential dispute is arbitrable before relying on an arbitration clause.
- Consider the enforcement pathway. If the counterparty's assets are primarily in China, an award made under a foreign seat will need to be enforced in China under the New York Convention. China has been a contracting state since 1987 and generally enforces Convention awards, but enforcement is routed through local courts and requires procedural compliance. The Supreme People's Court's reporting mechanism provides an additional layer of oversight for refusals.
- Monitor implementing regulations. Key operational details – including requirements for foreign institutions to operate in China and the precise scope of qualifying free trade zones for ad hoc arbitration – are subject to regulations that may be issued or amended after the law's entry into force. Build a monitoring obligation into your compliance programme.
- Register and notify as required by SAMR and other bodies. Depending on the structure of a transaction, obligations under the State Administration for Market Regulation (SAMR) and other regulatory agencies may interact with arbitration planning, particularly in M&A and joint venture contexts.
If you are reviewing existing contract portfolios or structuring new transactions involving Chinese counterparties, our litigation and arbitration practice in China is available to assist with clause drafting, institution selection and enforcement strategy. Please contact us at info@ferrazwhitmore.com or visit our contacts page to arrange a discussion.
Documents and Information Typically Required
The precise documentation requirements will depend on the chosen institution and the applicable procedural rules. However, parties initiating or responding to arbitration in a Chinese-seated or China-related proceeding should generally be prepared to provide:
- The original contract and all amendments, including the arbitration clause and any choice-of-law provision
- Corporate authorisation documents for any entity that is a party (board resolutions, powers of attorney, constitutional documents)
- A statement of claim or response, prepared in accordance with the applicable institutional or ad hoc rules
- Evidence supporting jurisdiction – particularly the written arbitration agreement, which remains a formal prerequisite
- Translation into Chinese (or the language of the arbitration) of all materials filed with Chinese courts or institutions, certified in accordance with applicable requirements
- For enforcement proceedings: the original award and arbitration agreement, together with certified translations where the award is not in Chinese
Realistic Timelines
Timelines in Chinese arbitration vary significantly by institution, complexity and whether enforcement proceedings become necessary. The following are indicative parameters based on general practice as at 2026; specific institutional rules and court calendars will govern in any particular case.
- Institution-administered proceedings (CIETAC or similar): Procedural timelines are set by institutional rules and may range from several months for straightforward matters to over a year for complex, document-heavy disputes.
- Enforcement through Chinese courts: First-instance enforcement of a New York Convention award may take several months to over a year depending on the court's caseload, whether the respondent raises grounds for refusal, and whether the Supreme People's Court reporting mechanism is triggered.
- Implementation of new rules for foreign institutions: Detailed implementing regulations are pending as of March 2026. Parties relying on a foreign institution seated in China should verify the institution's operational status under the new framework before commencing proceedings.
Common Errors by Foreign Clients
Experience in advising international businesses on China-related disputes reveals a consistent set of avoidable mistakes.
- Drafting ambiguous or hybrid clauses. Clauses that name both a foreign institution and a Chinese court, or that omit the seat, create jurisdictional uncertainty that Chinese courts have historically exploited to invalidate the arbitration agreement.
- Assuming that "foreign institution" now means "unrestricted access." The new law enables foreign institutions to operate in China but does not remove all regulatory conditions. Parties should confirm that the chosen institution has satisfied any applicable Chinese requirements before the dispute arises.
- Failing to distinguish seat from place of hearing. The seat is a legal concept determining supervisory jurisdiction and the nationality of the award; the hearing can take place anywhere. Conflating the two leads to poor drafting decisions.
- Overlooking the "foreign-related" requirement for ad hoc arbitration. The expanded ad hoc mechanism applies to foreign-related disputes in free trade zones; purely domestic disputes remain subject to the requirement to use a registered arbitration commission.
- Not planning for asset location. An arbitral award is only as useful as the assets available for enforcement. Parties should map counterparty assets – both in China and internationally – before selecting a seat and institution, so that the enforcement pathway is viable.
Decision Checklist: Institution, Seat and Procedure
Before finalising an arbitration clause in any new contract with a Chinese party, consider the following questions.
- Is the dispute foreign-related, and if so, does this open additional options including foreign institutions or ad hoc arbitration?
- Where are the counterparty's principal assets, and which seat and institution would best support enforcement against those assets?
- Is the subject matter arbitrable under both the governing law and Chinese law?
- Has the chosen institution confirmed its operational status under the 2026 law and any implementing regulations?
- If ad hoc arbitration is preferred, is the transaction or project located within a qualifying free trade zone?
- Is the arbitration clause specific enough to survive a validity challenge – naming institution, seat, number of arbitrators and language?
- Has the clause been reviewed by counsel qualified in both the governing law and Chinese law?
The interaction between the new arbitration law and corporate structuring – including joint ventures and wholly foreign-owned entities – raises further questions about dispute resolution architecture. Our corporate law team in China works alongside our disputes practitioners to provide integrated advice at the transactional stage.
Enforcement of Awards Under the New Framework
China's membership of the New York Convention since 1987 remains the primary basis for enforcing foreign arbitral awards in China. The 2026 law does not alter China's Convention obligations, but the formal recognition of the seat of arbitration has procedural implications: it clarifies the "country in which the award was made" analysis under the Convention, which had sometimes been contested where Chinese parties argued that an award made under foreign institutional rules but physically rendered in China should be treated as a domestic award.
For awards made with a Chinese seat under the new law, the supervision of the award – including any application to set it aside – will rest with the relevant Chinese court. The Supreme People's Court's prior reporting system, under which lower courts must seek approval before refusing enforcement of a foreign-related arbitral award, continues to apply and provides a degree of protection against inconsistent local court decisions.
If your business is facing a dispute, considering enforcement of an existing award in China, or seeking to structure dispute resolution in a new transaction, we encourage you to reach out to the team at info@ferrazwhitmore.com or through our contacts page. We can assist in assessing the applicable framework and identifying the most appropriate procedural path for your specific circumstances.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.