1. Confessions obtained by torture
Under Article 123(1) of the SPC Interpretation, a confession must be excluded where it was made against the defendant's will after violence, such as beating or unlawful use of restraints, or cruel methods amounting to disguised corporal punishment, caused unbearable suffering.
This is what Chinese law calls xingxun bigong (刑讯逼供), "extracting confessions by torture." The forms vary widely: punching, kicking, tying with ropes, electric batons, overtightened handcuffs, suspension and more. Any physical or disguised physical punishment that causes unbearable suffering can qualify.
Most of the wrongful convictions uncovered in China in recent years involved torture. It violates the suspect's rights, destroys trust in the justice system and produces unreliable confessions. That is why such confessions are excluded outright.
Note that only confessions are excluded, not exculpatory statements. A defendant's statements in their own defense are not subject to exclusion, because they protect the defendant's interests. The same applies to every situation below.
2. Confessions obtained by threats
Under Article 123(2), a confession must be excluded where it was made against the defendant's will after threats of violence, or threats of serious harm to the lawful interests of the defendant or their close relatives, caused unbearable suffering.
Three kinds of threat are covered: threats of violence; threats of serious harm to the defendant's own lawful interests; and threats of serious harm to close relatives, such as "if you don't talk, we'll arrest your children." The last is common in practice.
While outright torture has declined, threats appear to be increasing. They leave no marks and are harder to detect and prove. And some people who could withstand any beating will give in at the thought of their family's safety.
Many suspects believe that only confessions obtained by beating can be excluded, and do not know that threats and the other situations below are also covered. Part of the defense lawyer's job is to explain this, so that grounds for exclusion are identified.
3. Confessions obtained through unlawful detention
Under Article 123(3), a confession obtained by unlawfully restricting the defendant's liberty, such as illegal detention, must be excluded.
Examples include holding someone without any legal procedure, keeping them after the criminal detention period has expired, or, arguably, holding them after the period of custody following arrest has run out. Any confession of guilt obtained during unlawful detention must be excluded; unlike situations 1 and 2, there is no need to show unbearable suffering or that the confession was involuntary.
4. Repeated confessions influenced by earlier torture
Under Article 124, where torture produced a confession, later confessions with the same content made under the influence of that torture must also be excluded.
A repeated confession is one in which, after confessing under illegal interrogation, the defendant gives the same confession again in later questioning by investigators, prosecutors or judges [1].
In practice, investigators often take several records on the same facts. Once a suspect has confessed under torture, they will often repeat the same account later without further torture. Excluding only the record made under torture would do little to deter illegal methods. So the later, repeated confessions are excluded as well.
Two conditions apply: the original method must be torture (not, at present, threats, unlawful detention or other illegal methods), and the later confession must have been influenced by it.
There are two exceptions, in which the later confession need not be excluded:
- during the investigation, the supervisory commission or investigating authority, acting on a complaint, report or its own discovery, confirms or cannot rule out illegal methods and replaces the investigators; the new investigators inform the suspect of their rights and the legal consequences of confessing; and the suspect confesses voluntarily; or
- during review of arrest, review of prosecution or trial, prosecutors or judges inform the defendant of their procedural rights and the consequences of confessing, and the defendant confesses voluntarily.
Both require questioning by different people and notice of rights, after which a voluntary confession can be used. The first applies during investigation, after the authority itself has confirmed or could not rule out illegal methods; the second applies at the later stages.
5. Confessions without the required audio-video recording
To deter torture and make it possible to check confessions, Chinese law requires simultaneous audio-video recording of interrogations in certain cases.
Under Article 27(2) of the 2024 Procedures for Excluding Illegal Evidence in Criminal Cases (the "2024 Procedures"), where a case required recording but no recording is provided, or the recording was selectively made, cut or altered, and, taking all the evidence into account, illegal methods cannot be ruled out, the confession must be excluded.
Under Article 4 of the Ministry of Public Security's Provisions on Audio-Video Recording of Interrogations of Criminal Suspects, recording is required in major cases, including:
- cases that may carry life imprisonment or the death penalty;
- serious crimes against public safety or against the person causing serious injury or death;
- organized crime cases;
- serious drug offenses; and
- other intentional crimes that may carry ten years or more.
Under Article 6 of the same provisions, recording is also required where, among other things:
- the suspect is blind, deaf or mute, a minor, a person with a mental illness who has not completely lost the ability to understand or control their conduct, or does not understand the local language;
- the suspect is likely to retract their statements, or makes an innocence claim or the lawyer may argue for acquittal;
- the parties' accounts of the facts differ significantly, or responsibility among co-defendants is hard to separate; or
- the case is major, difficult or complex, or attracts significant public attention.
For foreign suspects, the language ground means that interrogations of anyone who does not understand Chinese should be recorded.
6. Confessions obtained outside a lawful place of interrogation
Under Article 27(3) of the 2024 Procedures, where investigators, other than in an emergency, did not question the suspect at the designated place, and, taking all the evidence into account, illegal methods cannot be ruled out, the confession must be excluded.
The Criminal Procedure Law requires interrogation at lawful locations. Once a suspect has been sent to a detention center, for example, interrogation must take place inside the detention center, where it is subject to some oversight by detention staff and is usually recorded. Interrogation elsewhere carries a high risk of abuse; in practice, torture has repeatedly occurred before a suspect reached the detention center or after being taken out of it irregularly.
7. Major cases without the required legality check
The earlier 2017 Procedures (Trial) expressly listed this as a ground for exclusion: in a major case, the prosecutor stationed at the detention center did not verify the legality of the interrogation before the investigation ended, or did not record that verification, or the recording was selective, cut or altered, and the existing evidence could not rule out illegal methods.
The 2024 Procedures keep the verification system. Under Article 4, in cases that may carry life imprisonment or death and other major cases, the investigating authority must notify the prosecutor stationed at the detention center in writing before the investigation ends. The prosecutor must question the suspect, check for torture or other illegal methods, and record the whole check on audio and video. Under Article 13(3), the court must examine, before the pretrial conference, whether this check was carried out and recorded.
However, the list of exclusion grounds in Article 27 of the 2024 Procedures no longer mentions this situation separately. A missing or unrecorded check is therefore an important lead in examining whether evidence was lawfully obtained. Where, taking all the evidence into account, illegal methods cannot be ruled out, the defense can seek exclusion under the general clause in Article 27(4): "other situations in which the use of illegal methods to collect evidence cannot be ruled out."