Discovery strategy often shapes the direction, timing, and strength of cross-border commercial litigation. In domestic U.S. proceedings, the Federal Rules of Civil Procedure provide a familiar framework: parties exchange initial disclosures, serve interrogatories and document requests, and take depositions within a defined procedural structure. Cross-border commercial litigation complicates that framework because evidence, witnesses, and parties may be distributed across multiple countries. Angus Ni attorney and co-founder of Morrow Ni LLP has developed a litigation practice focused on this type of complexity, representing Chinese individuals and companies in U.S. and international proceedings where discovery questions frequently affect the evidentiary record and litigation strategy.
Why Cross-Border Discovery Is A Strategic Problem
The core difficulty in cross-border discovery is that U.S. courts apply U.S. procedural rules to disputes where relevant evidence may be located in jurisdictions with different legal systems, privacy requirements, and evidence-gathering limits. A U.S. court can compel a domestic party to produce documents within its possession, custody, or control, but its authority may not reach foreign entities, foreign nationals, or documents held exclusively in foreign jurisdictions. When a dispute involves a Chinese company with business records maintained in China, the scope of what can be obtained through domestic discovery depends on where the evidence is located, who controls it, and what legal restrictions apply.
This creates a strategic choice that affects each stage of the litigation. Counsel must assess early which documents are likely to be accessible through U.S. discovery, which may require international mechanisms, and which may depend on voluntary cooperation or negotiated production protocols. The answers shape how claims and defenses are framed, which witnesses are prioritized, and how the evidentiary record is built before trial, arbitration, or summary judgment. In cross-border matters, discovery is not only a procedural exchange. It is a central part of case development.
The Hague Convention And Its Practical Limits
The Hague Convention on the Taking of Evidence Abroad in Civil or Commercial Matters provides an international mechanism for seeking evidence located in foreign jurisdictions. Through Letters Rogatory or letters of request, parties can ask a U.S. court to transmit a formal request to the competent authority of another country for document production or witness testimony. The mechanism is available in civil and commercial matters, but it can be slow and narrower than domestic U.S. discovery.
For litigation with active discovery timelines, the Hague Convention process may not move at the pace the case requires. Responses can depend on the foreign authority’s procedures, the scope of the request, and the standards of the jurisdiction receiving the request. Counsel managing a cross-border matter must plan around that uncertainty from the outset. That means identifying early which evidence may require international channels, initiating requests when appropriate, and developing a parallel strategy for building the record through domestic sources while international requests are pending.
How Angus Ni Approaches Discovery In China-Linked Disputes
The disputes that come to Morrow Ni LLP often involve Chinese parties operating under Chinese law with business records maintained in Chinese. That combination creates discovery challenges that compound ordinary cross-border complexity. Chinese data privacy and data security rules, including the Personal Information Protection Law and the Data Security Law, can affect the transfer of certain categories of information outside China. These restrictions may create tension with U.S. discovery expectations when a party is asked to produce records located in China.
Angus Ni’s discovery strategy work addresses this problem through early factual and procedural planning. Before discovery becomes contested, Morrow Ni LLP assesses the location and nature of key documents, considers the Chinese legal restrictions that may apply, and evaluates the expected scope of U.S. discovery requests. That analysis informs production planning, privilege review, witness preparation, and preservation decisions. It also requires fluency in the Chinese business and legal environment as well as the U.S. procedural standards that govern document production.
Privilege Analysis In Multi-Jurisdictional Proceedings
Privilege determinations are among the most consequential aspects of discovery strategy in cross-border litigation. U.S. courts recognize attorney-client privilege and work product protection under federal common law and, where applicable, state law. Communications involving foreign counsel, in-house legal teams, or business personnel operating under different professional frameworks may not receive identical treatment in U.S. proceedings. The outcome can depend on the nature of the communication, the role of counsel, the jurisdiction involved, and the legal standard the court applies.
For Chinese companies with in-house counsel or legal personnel operating in China, this creates a specific risk. Internal communications that a company treats as confidential may require careful review before a U.S. production decision is made. Angus Ni lawyer work at Morrow Ni LLP includes analyzing cross-border document sets against applicable U.S. privilege standards before production positions are finalized. In disputes involving multilingual records, privilege review also depends on understanding the content and context of communications in their original language.
Deposition Strategy Across Jurisdictions
Depositions present their own cross-border complications. A U.S. court can compel certain domestic parties, officers, directors, and employees to appear for deposition, but witnesses located in China may not be reachable through domestic subpoena power alone. Chinese nationals and residents who are willing to testify voluntarily may still face legal and practical constraints. Foreign depositions may require advance coordination around authorization, location, translation, scheduling, and compliance with the procedural requirements of more than one jurisdiction.
The strategic decision in cross-border deposition practice is identifying which witnesses are essential, which can be reached through domestic mechanisms, and which require international coordination. Morrow Ni LLP’s representation of Chinese clients in U.S. proceedings involves managing the relationship between American procedural demands and the practical constraints governing witnesses located outside the United States. The cross-border litigation experience Angus Ni brings to Morrow Ni LLP is built on engagement with these problems across different factual contexts and stages of litigation.
Discovery As A Case-Shaping Decision
Angus Ni developed a litigation approach grounded in the principle that discovery strategy is inseparable from case strategy. Cross-border matters often turn on what evidence is available, when it can be obtained, and whether the record supports the legal theory at the stage when a court or tribunal is asked to decide a dispute. Those outcomes are shaped not only by discovery rules, but by tactical choices about which requests to prioritize, which objections to press, how to address foreign data restrictions, and how to sequence the factual record across two or more legal systems.
For Chinese parties in U.S. commercial litigation, those choices require counsel with knowledge of both systems in practical terms. Angus Ni’s background in complex commercial litigation, corporate investigations, and international arbitration at Debevoise & Plimpton, along with securities class action work at Bernstein Litowitz Berger & Grossmann, supports a litigation approach that applies institutional rigor to discovery. That background is particularly relevant when a matter involves Chinese-language records, witnesses outside the United States, and evidentiary issues that must be managed under U.S. procedural rules.
Discovery Strategy As Part Of A Complete Litigation Framework
Every cross-border commercial dispute raises a series of discovery questions. Where is the relevant evidence located? Who controls it? What legal constraints govern its production? How does the record that can realistically be assembled support or complicate the legal theory the case depends on? Angus Ni’s cross-border litigation practice at Morrow Ni LLP treats these questions as substantive strategic decisions rather than administrative tasks.
Chinese individuals and companies in U.S. proceedings often require counsel who can engage with discovery issues across both legal systems and languages. Native Mandarin fluency matters in that setting because document review, client communication, witness preparation, and factual analysis may all depend on understanding Chinese-language materials directly. The broader litigation record also includes securities class action work, international arbitration, corporate investigations, and pro bono trial work, including the Zhu Hailong federal criminal matter, where a judgment of acquittal was secured through trial. Within that larger practice, discovery strategy functions as part of a complete litigation framework, connecting evidence, procedure, language, and case theory from the beginning of a dispute.
About Angus Ni
Angus Ni is a trial lawyer and co-founder of Morrow Ni LLP, representing Chinese individuals and companies in complex commercial litigation, securities disputes, cross-border arbitration, corporate investigations-related matters, and discovery-intensive disputes across U.S. and international legal systems. Morrow Ni LLP is based in the United States and focuses on disputes involving Chinese clients operating in English-speaking legal systems. Angus Ni developed institutional experience in complex commercial litigation, corporate investigations, and international arbitration at Debevoise & Plimpton, and in securities class action litigation at Bernstein Litowitz Berger & Grossmann. Readers can learn more about Angus Ni through the client’s primary owned property.