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Difference Between Lawyer and Prosecutor: Qualifications, Roles, and Responsibilities

Lawyers and prosecutors are both legal professionals, but serve different roles. A lawyer represents individuals or entities, defending their interests in legal matters. A prosecutor represents the state, with the opposite role: to prove the accused guilty in criminal cases. Both require similar educational qualifications and share similar ethical responsibilities, with prosecutors needing more experience and qualifications, such as passing state-level examinations. Here are the key differences explained between Lawyer and Prosecutor.
authorImagePraveen Kushwah17 Feb, 2026
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Difference Between Lawyer and Prosecutor

Difference Between Lawyer and Prosecutor - Overview

Lawyers and prosecutors both hold law degrees, but have opposite functions within the legal framework. A lawyer generally advocates for a client's specific interests. A prosecutor, however, works exclusively for the government, seeking justice for the state and public in criminal matters only. 

 The Lawyer defends the victim, whereas the prosecutor helps the police in collecting evidence and proving the accused guilty. Understanding the difference between a lawyer and a prosecutor is important to choosing the right career.  

Also Read - Criminal Law

Difference Between Lawyer and Prosecutor - Overview

Criteria 

Lawyer

Prosecutor 

Definition 

Trained legal professional

State-employed attorneys( a person Appointed under section 2(u) of CrPC)

Represents

Individuals(victims)

Interest of society and rule of law( i.e., everyone, including government, is under the law)

Role

Defending the victim

Proving the accused guilty

Types of cases

Civil, criminal

Primarily civil cases

Workplace

Can also work in private firms, non- profit organisations

Work for the government only

 Lawyer Vs Prosecutor - Definition

 A lawyer is a trained legal professional. They advise and represent clients in various legal situations. Lawyers can work in private firms, for the government, or in non-profit groups. They handle both civil and criminal cases. 

  • Definition according to law: "lawyer" is not formally defined in the Advocates Act, 1961, or in the Bar Council of India (BCI) Rules but the Advocates Act, 1961-defines and regulates the term "advocate"( Under Section 2(1)(a) of the Advocates Act, 1961, an advocate is a person entered in any roll of advocates prepared and maintained by a State Bar Council) 

A prosecutor is a type of lawyer. They are state-employed attorneys. They aim to prove the guilt of those accused of breaking laws and gather evidence with the police to build cases. 

  • Definition according to law: According to Section 2(u) of the Code of Criminal Procedure (CrPC), 1973, a person appointed under Section 24 of CrPC is a prosecutor. 

Thus, it could be said that all prosecutors are lawyers, but not all lawyers are prosecutors.

Also Read - TS LAWCET Notification 2026 Out

Prosecutor Vs Lawyer - Education and Qualifications

To become a lawyer in India, one must complete a Bachelor of Laws (LL.B.) or an Integrated LL.B. degree from an approved law school. After graduation, lawyers need to pass the All India Bar Examination (AIBE). They must then register with a state bar council to practice.

Once a person is a qualified lawyer and has gained at least five years of law practice experience, the person is qualified to become a prosecutor. Public prosecutors also need to pass a state government competitive examination. Each state has its own exam for these appointments.

Lawyers Vs Prosecutor - Job Roles and Responsibilities

The daily duties for lawyers and public prosecutors are clearly different. Lawyers serve their clients' diverse legal needs. Prosecutors focus on enforcing criminal law for the state.

Lawyers’  key responsibilities include securing rights, advising society, and keeping client information private.  They handle various legal issues such as personal injury claims, divorces, criminal defence, and business law. They offer legal advice and guidance to clients.

Prosecutors investigate crimes and prosecute accused persons. They also negotiate plea bargains and represent the government in appeals. They provide justice to individuals or groups affected by a crime.

Prosecutor Vs Lawyer - Role in Criminal Justice System

Both lawyers and prosecutors play an important role in India's criminal justice system. They ensure that legal processes are followed.

Lawyers protect the rights of the accused. Their main duty in criminal cases is to defend their client. They represent clients during criminal trials or plea bargain talks. This involves investigating charges and collecting evidence. It may include interviewing witnesses and negotiating with the prosecutor. 

Prosecutors represent the state's interests in criminal cases. A public prosecutor's role is to present the state's case in court. They gather evidence. They must prove the accused's guilt beyond a reasonable doubt. They are not part of the initial investigation process but lead the prosecution for the state.

Lawyer Vs Prosecutor - Ethical Responsibilities

Both lawyers and prosecutors adhere to strict ethical codes. 

Ethical code of a lawyer: They must be honest and truthful with the court and opposing lawyers. This demands they act in their clients' best interests. 

Ethical code of a prosecutor: They must be fair and unbiased in handling criminal cases and follow the rule of law(i.e., everyone, including the government, is under the law). Sharing all relevant evidence with the defence is mandatory for them. Prosecutors must not make misleading statements to the court.

Difference Between Lawyer and Prosecutor FAQs

Q1: What is the main difference between a lawyer and a prosecutor?

A1: A lawyer generally represents individual clients, defending their interests. A prosecutor represents the state, working to prove guilt in criminal cases.

Q2: Are all prosecutors lawyers?

A2: Yes, all prosecutors are lawyers, but not all lawyers are prosecutors. Prosecutors choose to work for the government in criminal matters.

Q3: Who does a prosecutor represent in court?

A3: A prosecutor represents the interests of the state and the public in court, not the victim directly.

Q4: Can a lawyer become a prosecutor?

A4: Yes, a lawyer can become a prosecutor after gaining specific experience (usually five years) and passing competitive examinations.

Q5: What is the difference between a lawyer and an advocate?

An advocate is registered with the bar of the council and is authorised to practice in a court of law. A lawyer is a general term for a person with a Bachelor of Laws (LLB) degree who provides legal advice or drafts documents, but is not necessarily registered with a Bar Council.
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