Written by Brad Shu, Partner, DHH Law Firm Shanghai · All articles are informational only — not legal advice
NNN Agreements & OEM Agreements

China NNN Agreements FAQ (5): Money, Damages, Disputes, and Enforcement

When things go wrong: how large liquidated damages should be, whether punitive numbers survive, court versus arbitration, foreign judgments, demand letters, and the cost and speed of enforcement.

TL;DR — the essentials

  • Part 5 of six in the FAQ series accompanying the main guide, China NNN Agreements: The Complete Guide for Foreign Buyers. This part answers questions Q41–Q50 of the series’ 62.
  • When things go wrong: how large liquidated damages should be, whether punitive numbers survive, court versus arbitration, foreign judgments, demand letters, and the cost and speed of enforcement.
  • Start with the main guide for the full picture; use the FAQ series for the specific question you have today.

Part 5 of six in the FAQ series; the numbering continues from part 4. The core text of the topic is the main guide; the other FAQ parts are listed at the bottom of this page.

Questions in this part

Q41. How long does drafting take?

From 2–3 days (established templates, verification included) to 5–7 business days, or 2–3 weeks for complex or heavily negotiated cases.

Q42. Do liquidated damages actually freeze bank accounts?

Not by themselves — they put a number on the breach and anchor an asset preservation application, which is a separate court process (security generally ≤30% of the preserved amount during litigation; full security for pre-suit, with insurance and guarantee-company options). The number is the basis; the court decides the freeze. The credible threat of seizure is why the clause deters.

Q43. Court or arbitration?

Default to a Chinese court with jurisdiction over the manufacturer when speed matters most: litigation reaches coercive leverage fastest — pre-suit asset freezing and pre-suit evidence preservation — and is cheaper and faster to judgment. Choose arbitration where the counterparty refuses local courts (state-owned enterprises), where parties or assets span jurisdictions, or where English proceedings and New York Convention recognition abroad matter; the emergency-arbitrator mechanism now permits interim relief in arbitration too, though in practice it still responds more slowly than a Chinese court. Match the controlling language to the choice (the guide’s language section).

Q44. Will a Chinese court enforce an NNN?

Yes — properly drafted NNN obligations are enforced, and judgment speed far exceeds comparable Western litigation. The greater value is deterrence: the agreement does its best work by preventing the breach from occurring. Outcome still depends on the agreement, the parties, the evidence, and the relief sought — and none of it helps if the named company is a shell.

Q45. Can a US or other foreign court judgment be enforced in China?

It depends on the treaty position: where China and the judgment country have a bilateral judicial-assistance agreement covering it, enforcement is possible; where there is none, recognition rests on case-by-case reciprocity and the realistic prospects are poor. Most Chinese companies have no assets abroad, so a home-country judgment is usually uncollectible even where nominally obtainable. Design for a Chinese forum from the start; where no treaty covers your counterparty, arbitration under the New York Convention is the safer cross-border instrument.

Q46. Will a foreign arbitral award be enforced?

A different and better framework: the New York Convention (China acceded 1987, reciprocity reservation) — enforcement in the Convention’s 170-plus contracting states, with large foreign awards enforced by mainland courts (a nine-figure USD award recognised and enforced by the Liaocheng Intermediate Court in 2020 is the flagship example). A mainland-seated CIETAC award is enforced as a domestic matter — no Convention needed.

Q47. We’re already in a dispute — can this still be fixed?

Yes, and the playbook is the guide’s dispute playbook: evidence freeze → surgical demand letter referencing specific clauses → supply-chain NNN lockdown within days → asset preservation → file suit (the threat of a frozen account often settles it). Costs are lower than folklore suggests.

Q48. What should a demand (cease-and-desist) letter say?

Not a generic trade-secret accusation, but: which materials are protected, when and how they were disclosed, exactly what the supplier did, which clause is breached, what must stop, and what must be delivered — compensation, return, deletion, withdrawal of the IP filing, takedown — with a deadline. Preserve the supplier’s replies; they are evidence.

Q49. Does China’s 2026 trade-secret regulation make NNN agreements obsolete?

No. The regulation strengthens the statutory route but requires trade-secret qualification (non-public + valuable + reasonable confidentiality measures). Product concepts, customer relationships, sourcing strategies, and partially disclosed designs often do not qualify — while contractual non-use binds regardless. The two are complementary layers, and the regulation’s confirmation that reverse engineering a lawfully obtained product is lawful (Art 15) makes the contractual non-use clause more important after launch, not less.

Q50. Is an NNN enough to protect my IP in China?

Usually not: it binds only signatories. Add trademark registration (the guide’s trademark section), patents where warranted (the guide’s patent section), a manufacturing agreement, supply-chain controls, and monitoring and audits.

The full series

Article Questions
Main guide core text, sections 1–13
FAQ part 1: basics and definitions Q1–Q10
FAQ part 2: whether and when Q11–Q20
FAQ part 3: drafting Q21–Q30
FAQ part 4: language, law, execution Q31–Q40
FAQ part 5: money and disputes ← you are here Q41–Q50
FAQ part 6: scenarios and gaps Q51–Q62

Frequently asked questions

How long does drafting take?
From 2–3 days (established templates, verification included) to 5–7 business days, or 2–3 weeks for complex or heavily negotiated cases.
Do liquidated damages actually freeze bank accounts?
Not by themselves — they put a number on the breach and anchor an asset preservation application, which is a separate court process (security generally ≤30% of the preserved amount during litigation; full security for pre-suit, with insurance and guarantee-company options). The number is the basis; the court decides the freeze. The credible threat of seizure is why the clause deters.
Court or arbitration?
Default to a Chinese court with jurisdiction over the manufacturer when speed matters most: litigation reaches coercive leverage fastest — pre-suit asset freezing and pre-suit evidence preservation — and is cheaper and faster to judgment. Choose arbitration where the counterparty refuses local courts (state-owned enterprises), where parties or assets span jurisdictions, or where English proceedings and New York Convention recognition abroad matter; the emergency-arbitrator mechanism now permits interim relief in arbitration too, though in practice it still responds more slowly than a Chinese court. Match the controlling language to the choice (the guide’s language section).
Will a Chinese court enforce an NNN?
Yes — properly drafted NNN obligations are enforced, and judgment speed far exceeds comparable Western litigation. The greater value is deterrence: the agreement does its best work by preventing the breach from occurring. Outcome still depends on the agreement, the parties, the evidence, and the relief sought — and none of it helps if the named company is a shell.
Can a US or other foreign court judgment be enforced in China?
It depends on the treaty position: where China and the judgment country have a bilateral judicial-assistance agreement covering it, enforcement is possible; where there is none, recognition rests on case-by-case reciprocity and the realistic prospects are poor. Most Chinese companies have no assets abroad, so a home-country judgment is usually uncollectible even where nominally obtainable. Design for a Chinese forum from the start; where no treaty covers your counterparty, arbitration under the New York Convention is the safer cross-border instrument.
Will a foreign arbitral award be enforced?
A different and better framework: the New York Convention (China acceded 1987, reciprocity reservation) — enforcement in the Convention's 170-plus contracting states, with large foreign awards enforced by mainland courts (a nine-figure USD award recognised and enforced by the Liaocheng Intermediate Court in 2020 is the flagship example). A mainland-seated CIETAC award is enforced as a domestic matter — no Convention needed.
We're already in a dispute — can this still be fixed?
Yes, and the playbook is the guide’s dispute playbook: evidence freeze → surgical demand letter referencing specific clauses → supply-chain NNN lockdown within days → asset preservation → file suit (the threat of a frozen account often settles it). Costs are lower than folklore suggests.
What should a demand (cease-and-desist) letter say?
Not a generic trade-secret accusation, but: which materials are protected, when and how they were disclosed, exactly what the supplier did, which clause is breached, what must stop, and what must be delivered — compensation, return, deletion, withdrawal of the IP filing, takedown — with a deadline. Preserve the supplier's replies; they are evidence.
Does China's 2026 trade-secret regulation make NNN agreements obsolete?
No. The regulation strengthens the statutory route but requires trade-secret qualification (non-public + valuable + reasonable confidentiality measures). Product concepts, customer relationships, sourcing strategies, and partially disclosed designs often do not qualify — while contractual non-use binds regardless. The two are complementary layers, and the regulation's confirmation that reverse engineering a lawfully obtained product is lawful (Art 15) makes the *contractual* non-use clause more important after launch, not less.
Is an NNN enough to protect my IP in China?
Usually not: it binds only signatories. Add trademark registration (the guide’s trademark section), patents where warranted (the guide’s patent section), a manufacturing agreement, supply-chain controls, and monitoring and audits.

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Brad Shu

Partner at DHH Law Firm Shanghai · Formerly Squire Sanders, Morrison Foerster & Jingtian Law Firm · Hangzhou Normal University (B.A. Biology) · Tsinghua University (LL.B.)

Brad Shu is a partner at DHH Law Firm Shanghai and has practiced Chinese law for two decades, including nearly ten years between the Beijing offices of US firms Squire Sanders and Morrison Foerster and leading local firm Jingtian & Gongcheng.