Introduction

Trade secret theft is not merely a civil matter in China — it is a criminal offense punishable by significant prison terms, substantial fines, and severe collateral consequences for convicted individuals and their employers. For foreign businesses operating in China, understanding the criminal penalties for trade secret theft is essential both for deterrence (ensuring employees and partners understand the risks) and for enforcement (knowing what remedies are available when theft occurs).

This guide provides a comprehensive overview of the criminal penalties for trade secret theft under Chinese law, including the statutory framework, sentencing ranges, recent enforcement trends, and practical implications for foreign companies.

Part 1: The Statutory Framework — Article 219 of the Criminal Law

1.1 Overview of the Offense

The primary statutory provision governing criminal trade secret theft in China is Article 219 of the Criminal Law of the People’s Republic of China (as amended by the Criminal Law Amendment XI, effective March 1, 2021). This provision defines the crime of “infringement of trade secrets” and establishes the basic penalty structure.

Under Article 219, the crime is committed by any person who:

1. Obtains a trade secret by theft, bribery, fraud, coercion, electronic intrusion, or other improper means;
2. Discloses, uses, or allows others to use a trade secret obtained by improper means;
3. Discloses, uses, or allows others to use a trade secret in breach of a contractual confidentiality obligation or despite the rights holder’s confidentiality requirements; or
4. Knowingly obtains, uses, or discloses a trade secret that the person knows to have been acquired by improper means.

The amendment expanded the scope of “improper means” to specifically include “electronic intrusion,” reflecting the growing role of cyber-enabled trade secret theft in the digital economy. This brings activities such as hacking into a company’s servers, email interception, and unauthorized database access squarely within the scope of criminal conduct.

1.2 Penalty Tiers

The Criminal Law establishes three tiers of penalties based on the severity of the offense:

Tier 1: Basic Offense

For trade secret infringement that causes “significant losses” to the rights holder, the penalty is imprisonment of up to 3 years or criminal detention, and a fine.

Tier 2: Severe Offense

For trade secret infringement that causes “particularly serious consequences,” the penalty is imprisonment of 3 to 10 years, and a fine.

Tier 3: Unit Crime

When a company (unit) commits trade secret theft, the company is subject to a fine, and the “directly responsible supervisor and other directly responsible personnel” face the penalties described above for individuals.

1.3 Defining “Significant Losses” and “Particularly Serious Consequences”

The Supreme People’s Court and Supreme People’s Procuratorate jointly issued a Judicial Interpretation in 2020 that provides quantitative thresholds for these terms:

• “Significant losses” (triggering Tier 1): Losses to the rights holder or illegal gains by the infringer of RMB 300,000 (approximately USD 41,000) or more.
• “Particularly serious consequences” (triggering Tier 2): Losses to the rights holder or illegal gains by the infringer of RMB 3 million (approximately USD 410,000) or more.

These thresholds are lower than those for many other economic crimes in China, reflecting the government’s recognition of the serious harm caused by trade secret theft. The relatively low threshold for “significant losses” means that even a single instance of trade secret theft can result in criminal prosecution.

Part 2: Additional Criminal Provisions

2.1 Article 219a — Trade Secret Theft by Foreign Entities

The Criminal Law Amendment XI also introduced Article 219a, which specifically criminalizes the theft, spying, or illegal provision of trade secrets for the benefit of foreign organizations, institutions, or individuals. This provision carries enhanced penalties of 5 to 10 years for the basic offense and 10 years to life for particularly serious cases. This provision is part of China’s broader effort to strengthen national security and economic security laws.

2.2 Article 220 — Liability for Company Officers

Article 220 provides that where a company commits a trade secret crime, the “person directly in charge” and “other directly responsible personnel” will also be subject to criminal liability. This means that executives and managers who direct, authorize, or knowingly permit trade secret theft by employees can be personally prosecuted, even if they did not personally participate in the theft.

2.3 Related Offenses

Several other criminal provisions may apply in trade secret cases, often concurrently with Article 219. Article 285 covers illegal intrusion into computer information systems (applicable when the theft involved hacking). Article 286 covers destruction of computer information systems. Articles 163 and 164 cover commercial bribery (applicable if trade secrets were obtained through bribing an employee of the target company). Prosecutors may charge multiple offenses simultaneously, and defendants may face consecutive sentences up to the statutory maximum for the most serious offense.

Part 3: Criminal Procedure and Enforcement

3.1 How Trade Secret Cases Reach Criminal Prosecution

Trade secret cases can reach criminal prosecution through three primary channels. The most common is a victim complaint to the Public Security Bureau (PSB), where the foreign company files a criminal complaint with the local PSB economic crime investigation department. Alternatively, the People’s Procuratorate may initiate prosecution independently, particularly if the case involves national security concerns. Finally, evidence discovered during civil trade secret litigation may reveal criminal conduct, leading the court to refer the case to the PSB for investigation.

3.2 The Investigation Process

Once a criminal investigation is opened, the PSB has broad powers under China’s Criminal Procedure Law. These include search and seizure of premises, computers, servers, and documents; electronic data forensics including forensic imaging of hard drives and recovery of deleted files; detention for up to 37 days during investigation; and custodial interrogation for up to 12 hours per day. These powers make the PSB investigation a powerful tool in trade secret cases, particularly when evidence preservation is critical.

3.3 Sentencing Factors

When determining the actual sentence within the statutory range, Chinese courts consider the amount of loss suffered by the rights holder and illegal gains of the infringer; the method of theft (electronic intrusion is treated more severely than simple copying by a departing employee); the duration of the violation and scope of dissemination; the impact on the rights holder, including loss of market share or competitive advantage; the defendant’s cooperation with authorities and demonstration of remorse; any restitution paid to the rights holder; and the defendant’s prior criminal record.

3.4 Collateral Consequences

Beyond the direct criminal penalties, trade secret theft in China carries significant collateral consequences. A criminal conviction is recorded in China’s criminal record system and appears on background checks, effectively barring the individual from employment with most reputable companies. Convicted individuals may be subject to travel restrictions, including the inability to leave China until court-ordered compensation is paid. For professionals such as lawyers, accountants, and engineers, a criminal conviction may result in revocation of professional licenses. A criminal record for economic crimes is also reported to China’s social credit system, potentially resulting in restrictions on obtaining loans, business licenses, and certain government services. Additionally, criminal conviction does not bar the rights holder from also pursuing civil remedies for damages — in fact, a criminal conviction can significantly strengthen a parallel civil claim because the facts have been established beyond a reasonable doubt.

Part 4: Enforcement Trends and Practical Implications

4.1 Increasing Enforcement Activity

Chinese authorities have significantly stepped up criminal enforcement against trade secret theft in recent years. According to the Supreme People’s Procuratorate, the number of trade secret criminal cases prosecuted increased by approximately 40% between 2019 and 2024. Chinese courts report a conviction rate of over 95% in trade secret criminal cases that proceed to trial. The average prison sentence has increased from approximately 18 months in 2018 to approximately 36 months in 2024. Courts are also increasingly ordering defendants to pay compensation to rights holders as part of criminal sentencing, bridging the gap between criminal and civil remedies.

4.2 Notable Cases

Several notable cases illustrate the application of criminal penalties. In the Valeo case (2018), French automotive parts manufacturer Valeo obtained criminal convictions against three former employees who stole technical drawings related to automotive air conditioning systems. The ringleader received a 4-year prison sentence. In a 2020 semiconductor case from Jiangsu, a former employee was sentenced to 5 years’ imprisonment for stealing secret formulas for environmentally-friendly refrigerants and providing them to a competitor, causing losses of over RMB 50 million. In a 2022 semiconductor trade secret case, a former employee was sentenced to 3.5 years for stealing wafer manufacturing process parameters under both Article 219 and Article 219a of the Criminal Law.

4.3 Practical Guidance for Foreign Companies

For foreign companies seeking to leverage China’s criminal penalties as a deterrent and enforcement tool, several practical steps are recommended. First, document your trade secrets with clear records of what constitutes the secret, its value, and the confidentiality measures in place. Second, report suspected violations promptly — the PSB is more likely to investigate if the complaint is filed promptly after discovery. Third, engage specialized Chinese counsel experienced in criminal procedure and trade secret cases. Fourth, preserve digital evidence without altering or deleting any potentially relevant files after discovering a suspected violation. Fifth, consider parallel civil and criminal actions to maximize the chances of both punishment and compensation.

Conclusion

The criminal penalties for trade secret theft in China are substantial and have been strengthened considerably through legislative amendments and enhanced enforcement in recent years. With potential prison sentences of up to 10 years for basic offenses, life imprisonment for foreign-related espionage, fines, asset forfeiture, and severe collateral consequences, the criminal law provides a powerful tool for deterring and punishing trade secret misappropriation.

For foreign companies, the key takeaway is that China’s criminal justice system can be an effective partner in protecting trade secrets — but only if the company has laid the proper groundwork by documenting its confidential information, implementing reasonable protection measures, and engaging experienced local counsel to navigate the criminal complaint process. In the current enforcement environment, criminal penalties serve as both a powerful deterrent and a viable remedy for trade secret theft in China.