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Criminal Trial Process in Bangladesh: From Investigation to Judgment

A criminal case in Bangladesh does not begin with the trial itself. It normally moves through several stages, beginning with information about an alleged offence, police investigation, submission of an investigation report, judicial consideration, framing of charge, examination of evidence, examination of the accused, defence proceedings, arguments and finally judgment.

The principal procedural framework is the Code of Criminal Procedure, 1898 (CrPC), together with the Penal Code, Evidence Act and other special criminal laws. Recent amendments have also introduced important changes to investigation timelines and certain criminal procedures.

This guide explains the criminal trial process in Bangladesh step by step, from the initial investigation through judgment and the possible remedies available afterward.

What Is a Criminal Trial in Bangladesh?

A criminal trial is the judicial process through which a competent criminal court determines whether an accused person is guilty of the offence charged.

The prosecution generally seeks to establish the alleged offence through legally admissible evidence, while the accused has the right to defend himself or herself through a lawyer and to contest the prosecution's case.

The precise procedure depends on factors such as:

the nature of the alleged offence;

whether the case is investigated by police or initiated through a complaint;

whether the offence is triable by a Magistrate or Court of Session;

whether a special law applies;

whether the accused pleads guilty or claims trial; and

whether the accused is present, on bail, in custody or absconding.

Criminal Trial Process in Bangladesh: At a Glance

A typical police case can broadly follow this sequence:

Complaint/information → FIR → Investigation → Investigation report/charge sheet → Cognizance → Appearance of accused → Discharge or framing of charge → Plea → Prosecution evidence → Cross-examination → Examination of accused → Defence evidence → Arguments → Judgment → Appeal/Revision where applicable

Not every criminal case follows exactly the same path. Some cases may end earlier through discharge, acquittal, withdrawal or other legally recognized procedures.

Step 1: Reporting the Alleged Offence and FIR

For a cognizable offence, information given to the officer in charge of a police station is dealt with under section 154 of the CrPC. Where the information is given orally, it is reduced to writing, read over to the informant and signed by the person giving it, with its substance entered in the prescribed record.

This is commonly referred to as the First Information Report (FIR).

An FIR does not itself establish the guilt of an accused person. It sets the criminal investigation in motion and records the initial information concerning the alleged cognizable offence.

Step 2: Police Investigation

After registration of the case, the police may investigate the alleged offence.

The investigation can involve activities such as:

visiting the place of occurrence;

examining witnesses;

recording statements;

collecting documents;

seizing relevant materials;

obtaining forensic or expert evidence where appropriate;

identifying suspects;

examining other relevant circumstances; and

maintaining the investigation record.

Section 172 requires police officers conducting an investigation to maintain a case diary recording the proceedings of the investigation. A Criminal Court may call for such police diaries to assist it in an inquiry or trial, although the diary itself is not evidence in the case merely because the Court has considered it.

Investigation Is Not the Trial

It is important to distinguish investigation from trial.

Investigation is primarily concerned with collecting and assessing material relating to the alleged offence.

Trial is the judicial process in which the Court determines the case on the basis of the applicable law and evidence presented before it.

Step 3: Investigation Time Limit Under the Current Law

An important recent development is the insertion of section 173B into the CrPC through the Code of Criminal Procedure (Amendment) Act, 2026.

Under section 173B, an investigation is generally required to be completed within 60 working days from the date of receipt of information relating to the offence. Where the investigation cannot reasonably be completed within that period, the investigating officer must record reasons for the delay in the case diary and apply to the Magistrate for an extension, specifying the grounds and additional time required.

The Magistrate may extend the investigation period for a reasonable period.

If the extended period is also exceeded, the investigating officer must provide a written explanation to the Magistrate, and the law provides mechanisms for addressing unjustified delay, including possible action concerning the investigating officer.

Therefore, the 60-working-day period should not be understood as an absolute rule that automatically terminates every investigation after 60 days. The statute itself provides a mechanism for extension where there is reasonable cause.

Step 4: Interim Investigation Report

The current CrPC also contains section 173A, which provides for an interim investigation report in appropriate circumstances.

A supervising police officer may require the investigating officer to submit an interim report concerning the progress of an investigation. If that report indicates insufficient evidence against an accused, the relevant authority may direct submission of the report to the Magistrate, who may discharge that accused if satisfied with the circumstances.

Importantly, such discharge does not necessarily prevent the person's later inclusion in the police report if sufficient and substantive evidence subsequently emerges during the investigation.

Step 5: Submission of the Police Report

When the investigation is completed, section 173 of the CrPC requires the officer in charge of the police station to submit a report to the Magistrate empowered to take cognizance on a police report.

The report contains information concerning the parties, nature of the information, persons acquainted with the circumstances and the status of the accused, among other matters specified by law.

Where the investigating materials support prosecution, the report is commonly referred to as a charge sheet.

Where the investigation does not support prosecution in the relevant circumstances, a different form of police report may be submitted.

Charge Sheet Does Not Mean Conviction

A charge sheet is not a finding of guilt.

It represents the investigating agency's conclusion based on the investigation and places the matter before the competent Court for judicial proceedings.

The Court independently considers the case according to law.

Step 6: Taking Cognizance by the Court

The next important stage is cognizance.

Under section 190 of the CrPC, specified Magistrates may take cognizance of an offence upon:

receiving a complaint of facts constituting an offence;

receiving a police report concerning such facts; or

receiving information from a person other than a police officer, or upon their own knowledge or suspicion, subject to the statutory requirements.

Cognizance essentially marks the Court's formal judicial consideration of the alleged offence for purposes of proceeding under the Code.

Step 7: Appearance or Production of the Accused

Once the criminal proceeding reaches the competent Court, the accused may appear before the Court or be produced before it, depending on the circumstances.

The accused may be:

in custody;

released on bail;

required to appear pursuant to the Court's process; or

absent in circumstances where the law permits proceedings in the person's absence.

The procedural position at this stage can affect how the case proceeds.

Step 8: Discharge or Framing of Charge

One of the most important stages is determining whether the case should proceed to trial on a formal charge.

In Magistrate Trials

Under section 241A of the CrPC, after considering the record, documents and submissions of the parties, the Magistrate may discharge the accused where the charge is considered groundless, recording reasons for the decision.

If the Magistrate considers that there is ground for presuming that the accused has committed an offence, section 242 provides for framing of a formal charge.

The charge is then read and explained to the accused, who is asked whether the offence is admitted or whether the accused claims to be tried.

In Sessions Trials

For trials before a Court of Session, sections 265C and 265D provide for discharge and framing of charge.

If there is no sufficient ground for proceeding against the accused, the Sessions Court may discharge the accused.

If the Court considers that there is ground for presuming that the accused committed an offence, it frames a written charge, which is read and explained to the accused.

Step 9: Plea of Guilty or Claim of Trial

After the charge is framed, the accused is asked whether he or she:

pleads guilty; or

claims to be tried.

In a Sessions trial, section 265E provides that if the accused pleads guilty, the Court records the plea and may, in its discretion, convict on that plea.

If the accused does not plead guilty or claims trial, the case proceeds toward examination of evidence.

Step 10: Prosecution Evidence

The prosecution must present evidence to establish the charge.

In a Sessions trial, section 265F provides for fixing a date for examination of witnesses where the accused claims trial or is not convicted on a plea of guilty.

Under section 265G, the Court proceeds to take the evidence produced in support of the prosecution.

Prosecution evidence may include:

eyewitness testimony;

documentary evidence;

expert or forensic evidence;

medical evidence;

seizure-related evidence;

electronic or digital evidence where legally admissible;

police witnesses; and

other relevant evidence permitted by law.

Step 11: Examination and Cross-Examination of Witnesses

A prosecution witness may be examined by the prosecution and then subjected to cross-examination by the defence.

Cross-examination is an important part of a criminal trial because the defence can challenge matters such as:

accuracy of the witness's account;

inconsistencies;

identification;

credibility;

circumstances surrounding the alleged offence;

documentary or physical evidence; and

other matters relevant to the prosecution's case.

The Court evaluates the evidence presented during the proceedings according to the applicable rules of evidence and criminal procedure.

Step 12: Acquittal at the Prosecution-Evidence Stage

A criminal case does not necessarily have to continue through the entire defence stage.

For a Sessions trial, section 265H provides that if, after the prosecution evidence, examination of the accused and hearing the prosecution and defence on the point, the Court considers that there is no evidence that the accused committed the offence, it shall record an order of acquittal.

This is an important procedural safeguard because the Court is not required to proceed with a full defence case where the statutory conditions for acquittal at that stage are satisfied.

Step 13: Examination of the Accused

After the prosecution witnesses have been examined, the Court may question the accused under section 342 of the CrPC to enable the accused to explain circumstances appearing in the evidence against him or her.

The Court is required to question the accused generally about the case after prosecution witnesses have been examined and before the accused is called upon for the defence.

The statutory provision also states that the accused does not incur punishment merely by refusing to answer such questions or by giving false answers, although the Court may draw such inference as it considers just.

This should not be confused with the constitutional protection against compelled self-incrimination under Article 35(4) of the Constitution of Bangladesh.

Step 14: Defence Case and Defence Evidence

If the accused is not acquitted at the relevant stage, the defence may present its case.

Under section 265-I in a Sessions trial, the accused is called upon to enter upon the defence and adduce evidence in support of the defence. The accused may also submit a written statement.

Where the accused seeks process for compelling attendance of a witness or production of a document or thing, the Court is generally required to issue such process subject to the statutory exception where the application is considered intended for vexation, delay or defeating the ends of justice.

The accused has a statutory right to be defended by a pleader under section 340 of the CrPC. The section also provides that an accused person is competent to give evidence for the defence on oath, but only on the accused's own written request; failure to give evidence cannot be made the subject of comment or give rise to a statutory presumption against the accused.

Step 15: Defence Witnesses and Cross-Examination

If the defence calls witnesses, the defence presents their evidence and the prosecution may cross-examine them.

The defence may also rely on documentary or other legally admissible evidence to challenge the prosecution's allegations or establish a defence recognized by law.

The Court ultimately evaluates the entire evidentiary record rather than simply counting the number of witnesses produced by either side.

Step 16: Final Arguments

After the evidence is completed, the parties make their final submissions.

In a Sessions trial, section 265J provides that the prosecutor sums up the prosecution case, while the accused or defence lawyer is entitled to reply. Where a point of law is raised by the defence, the prosecution may, with the Court's permission, make submissions concerning that legal issue.

Final arguments generally address:

the charges;

evidence supporting the prosecution;

weaknesses or inconsistencies in the evidence;

applicable legal provisions;

defence evidence;

credibility of witnesses;

burden of proof;

relevant case law where applicable; and

whether the prosecution has established the offence according to law.

Step 17: Judgment

After hearing the arguments and considering relevant points of law, the Court gives judgment.

For Sessions trials, section 265K provides that after hearing arguments and points of law, the Court shall give judgment in the case.

The judgment may result in:

acquittal, where the accused is found not guilty; or

conviction, where the Court finds the accused guilty according to law.

Section 366 provides that the judgment in a criminal trial by a Court of original jurisdiction is pronounced in open Court, either immediately after the trial or at a later notified time.

Section 367 further requires the judgment to contain the points for determination, the decision on those points and the reasons for the decision.

Step 18: Sentencing After Conviction

Where the Court convicts the accused, the Court proceeds according to the applicable sentencing provisions.

The sentence depends on:

the offence for which the accused has been convicted;

the punishment prescribed by the relevant law;

the facts established before the Court;

applicable statutory considerations; and

any other legally relevant circumstances.

The sentence may involve imprisonment, fine or another punishment authorized by the applicable law.

The punishment prescribed under the Penal Code should not automatically be assumed to apply to every offence because many offences are created and punished under special statutes.

Step 19: Appeal After Judgment

A criminal trial does not necessarily end the litigation permanently when the trial Court delivers judgment.

The right of appeal depends on the CrPC and other applicable laws.

The Code contains provisions governing appeals from different criminal courts and different types of orders.

Depending on the case, an appeal may concern:

conviction;

sentence;

acquittal;

inadequacy of sentence; or

another matter for which an appeal is specifically authorized by law.

The appropriate appellate forum depends on the Court that passed the judgment and the nature of the case.

Step 20: Criminal Revision

Revision is different from an ordinary appeal.

Under sections 435, 439 and 439A of the CrPC, revisional jurisdiction may be exercised in appropriate circumstances to examine the correctness, legality, propriety or regularity of proceedings or orders.

The High Court Division and Sessions Judge have different revisional powers under the Code.

Revision is therefore not simply another name for an appeal. Its availability and scope depend on the particular order, proceeding and statutory provisions involved.

Step 21: Trial in the Absence of an Accused

Bangladesh law also contains provisions for trial in absentia in specified circumstances.

Under the current section 339B, where the Court has reason to believe that an accused has absconded or is concealing himself so that he cannot be arrested and produced for trial, and there is no immediate prospect of arrest, the Court may direct the person to appear within a specified period and, if the person fails to comply, proceed with trial in the person's absence in accordance with the statutory procedure. The 2026 amendment also permits certain publication through official government websites in addition to the statutory newspaper publication mechanism.

This is an exceptional procedural mechanism and should not be treated as the ordinary course of a criminal trial.

Magistrate Trial vs Sessions Trial

The exact sequence differs depending on the Court conducting the trial.

The actual procedure can vary because special criminal statutes may provide different procedures.

How Long Does a Criminal Trial Take in Bangladesh?

There is no single fixed duration for every criminal trial.

The investigation stage now has a statutory framework under section 173B, generally requiring completion within 60 working days subject to extension through the mechanism provided by law.

The trial itself can take substantially longer depending on:

number of accused;

number of witnesses;

availability of witnesses;

complexity of documentary and forensic evidence;

adjournments;

transfer of cases;

interlocutory applications;

constitutional or revisional proceedings;

appearance of the accused;

whether an accused absconds;

complexity of the legal issues; and

workload of the relevant Court.

Therefore, the investigation time limit should not be confused with a guaranteed deadline for completing the entire criminal trial.

What Happens If the Prosecution Cannot Prove the Case?

The prosecution bears the responsibility of establishing the criminal charge according to the applicable legal standard.

If the evidence does not establish the offence, the accused may be acquitted at the relevant stage of the proceedings.

For example, section 265H expressly provides for acquittal in a Sessions trial where, after the prosecution evidence and the required examination and hearing, the Court considers that there is no evidence that the accused committed the offence.

Important Rights of an Accused Person During Criminal Proceedings

An accused person has important procedural and constitutional protections.

These include, subject to the Constitution and applicable law:

the right to legal representation;

the right to defend the criminal charge;

the right to challenge prosecution evidence;

the right to cross-examine prosecution witnesses;

the right to present a defence where permitted by law;

the right to be heard at relevant stages;

constitutional protection against compelled self-incrimination;

the right to a trial according to law; and

available appellate or revisional remedies where the law provides them.

The precise scope of each right depends on the stage and circumstances of the proceeding.

Common Mistakes in Criminal Cases

Assuming an FIR Proves Guilt

An FIR records the initial information concerning a cognizable offence. It is not itself a judicial finding of guilt.

Treating a Charge Sheet as a Conviction

A charge sheet is an investigation report placing the case before the Court. The Court still has to conduct the judicial proceedings.

Ignoring the Charge

The charge defines the allegations that the accused must meet. Understanding the precise charge and the legal ingredients of the offence is fundamental to the defence.

Missing Court Dates

Failure to appear can have serious procedural consequences, particularly where the Court has issued process or where the accused is on bail.

Assuming Every Criminal Case Follows the Same Procedure

Cases under special laws may follow procedures that differ from the ordinary CrPC framework.

Confusing Appeal With Revision

Appeal and revision are separate legal remedies with different statutory foundations and scopes.

Frequently Asked Questions

What is the first stage of a criminal case in Bangladesh?

In a typical police case involving a cognizable offence, the process may begin with information being recorded under section 154 of the CrPC, followed by police investigation.

What happens after an FIR?

The police may investigate the alleged offence, collect evidence, examine witnesses and prepare an investigation report under section 173 of the CrPC.

How long does police investigation take in Bangladesh?

Under the current section 173B, investigation is generally required to be completed within 60 working days, subject to the statutory extension procedure where reasonable cause exists.

What is a charge sheet?

A charge sheet is commonly understood as the police report submitted after investigation where the investigation supports prosecution against the accused.

What happens after a charge sheet?

The competent Court considers the matter under the applicable criminal procedure. Depending on the case, the accused may face consideration of discharge, framing of charge, plea, prosecution evidence and the subsequent stages of trial.

What happens when a charge is framed?

The charge is read and explained to the accused, who is asked whether the offence is admitted or whether the accused claims trial.

What happens during prosecution evidence?

The prosecution presents its witnesses and other admissible evidence. Witnesses may be cross-examined by the defence.

Can the accused present evidence?

Yes. In an applicable Sessions trial, section 265-I provides for the accused to enter upon the defence and adduce evidence after the prosecution stage, subject to the procedure prescribed by law.

Is the accused required to testify?

An accused person is not automatically required to testify as a defence witness. Section 340 provides that an accused may give evidence for the defence on his or her own written request, and failure to give evidence cannot be commented upon or create a presumption against the accused under that provision.

What is the purpose of section 342 examination?

Section 342 allows the Court to question the accused so that the accused can explain circumstances appearing in the evidence against him or her.

What happens after final arguments?

The Court considers the evidence, arguments and applicable law and delivers judgment. In a Sessions trial, this is governed principally by section 265K.

What happens after conviction?

The Court imposes the sentence authorized by the applicable law. Depending on the circumstances, the convicted person may have a statutory right to appeal.

Can a criminal judgment be challenged?

Depending on the judgment and applicable law, an appeal or revision may be available. The particular remedy depends on the nature of the order and the Court that passed it.

Key Takeaways

The criminal trial process in Bangladesh can generally be understood as:

1. Information/FIR
The alleged cognizable offence is reported to police.

2. Investigation
Police collect evidence and investigate the allegations.

3. Investigation Report
The police submit a report under section 173.

4. Cognizance
The competent Court takes cognizance under the applicable law.

5. Discharge or Charge
The Court determines whether the case should proceed on a formal charge.

6. Plea
The accused may plead guilty or claim trial.

7. Prosecution Evidence
Witnesses and other evidence are presented.

8. Examination of Accused
The Court may question the accused under section 342.

9. Defence Evidence
Where applicable, the accused presents the defence case.

10. Final Arguments
Both sides make their legal and factual submissions.

11. Judgment
The Court delivers a judgment of acquittal or conviction.

12. Appeal or Revision
Where permitted by law, the relevant party may challenge the decision through the appropriate legal remedy.

Conclusion

The criminal trial process in Bangladesh is a structured sequence of investigation, judicial scrutiny, charge, evidence, defence, arguments and judgment. Understanding each stage is important for accused persons, complainants, witnesses, family members and anyone involved in criminal litigation.

Recent amendments to the Code of Criminal Procedure have introduced significant changes, particularly concerning investigation timelines, interim investigation reports and procedures applicable during criminal proceedings. The current legal framework should therefore be checked rather than relying solely on older descriptions of criminal procedure.

For an accused person or complainant involved in an actual case, the applicable procedure may depend on the specific offence, Court, procedural history and any special statute governing the case. Professional legal advice should be obtained before taking significant procedural steps.

Authoritative Legal Sources

Code of Criminal Procedure, 1898 — Bangladesh Laws

Code of Criminal Procedure (Amendment) Act, 2026 — Bangladesh Laws

Bangladesh Supreme Court

Bangladesh Judiciary

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