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Criminal Defense

3 min read Last reviewed 14 Nov 2026

Criminal Investigation in China: Early Steps for Suspects and Families

Understand the investigation stages, early legal representation, and practical steps families can take when someone faces a criminal investigation in China.

Criminal investigation legal documents with official stamps

When a person is questioned, detained, or told they are under investigation in China, the first hours can be confusing for both the individual and family. The case may move through investigation, procuratorate review, and court proceedings, and the rights and available steps can depend on the person’s formal status and the stage of the case.

Families can help by obtaining reliable information, arranging qualified defense counsel, preserving relevant records, and avoiding actions that could interfere with the case. Foreign nationals may also need language and consular coordination. No outside person can guarantee release or a particular outcome.

Confirm the person’s status and location

Try to determine which authority is handling the matter, the legal measure being used, the place of custody, and the case reference if available. Keep a written log of calls, notices, dates, and the names or roles of officials contacted. If the person is a foreign national, confirm whether consular contact is available and what local procedure applies.

The Criminal Procedure Law assigns investigation, prosecution review, and adjudication functions to different authorities. It protects procedural rights and provides for defense counsel. The 2018 amendment remains the current enacted framework as of this review date; a draft amendment was submitted for initial legislative review in November 2026, but a draft is not yet law.

Arrange counsel and preserve evidence

Contact a qualified criminal defense lawyer promptly. A 2025 joint reply from the Supreme People’s Court and Supreme People’s Procuratorate addresses detained suspects’ and defendants’ right to choose defense counsel, including the role of guardians or relatives in retaining a lawyer. Counsel can assess the stage, make permitted applications, communicate through lawful channels, and explain what information can be shared with family.

Preserve potentially relevant devices, contracts, travel records, messages, receipts, and business records. Do not delete data, coach anyone’s account, contact a witness to align stories, or post theories about the case. Tell counsel where original records are stored and how they can be lawfully accessed.

Language, health, and family communication

Ask how interpretation is arranged for questioning and documents. Record any urgent medical need or medication information and provide it through counsel or the proper authority. Family communication may be limited by the case stage and procedural rules; do not treat silence as proof of a specific outcome.

For a foreign national, keep passport, visa, work, residence, and emergency-contact information together. Consular assistance may help with communication and welfare checks but does not replace defense counsel or direct the investigation.

Family checklist

  • Write down the last confirmed contact and the authority or location involved.
  • Retain counsel and give the lawyer a concise, factual chronology.
  • Preserve original records and avoid contacting witnesses about their statements.
  • Share health, language, and consular information through appropriate channels.
  • Ask counsel before making public statements or transferring funds connected to the matter.

Sources: Criminal Procedure Law, as amended in 2018; SPC/SPP reply on detainees’ choice of defense lawyer; Supreme People’s Court notice on the draft amendment under deliberation.

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How to use this article

This insight is general information for orientation on China-related legal topics. It is not legal advice and does not create an attorney–client relationship. Prefer primary statutes, courts, and official guidance when making decisions.

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Jun Zhang, Criminal Defense lawyer

About the author

Jun Zhang

Shanghai Bono Law Firm. Verified listing on China Law List. Insights are educational and do not create an attorney–client relationship.

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