Introduction of BNS Section 12
BNS Section 12 lays down strict limits on the duration and frequency of solitary confinement. The purpose of this section is to prevent cruel or inhumane treatment of prisoners while still allowing courts to impose solitary confinement as an additional punishment in serious cases.
This section ensures that solitary confinement is not excessive, protecting the prisoner’s mental and physical well-being.
The Bharatiya Nyaya Sanhita (BNS) Section 12 replaces the old Indian Penal Code (IPC) Section 74.
What is section 12 of BNS ?
BNS section 12 on the limit of solitary confinement ensures that solitary confinement cannot be imposed for too long at one time. It establishes specific limits on the duration and frequency of solitary confinement, particularly when the overall imprisonment term is long. These rules help to prevent inhumane treatment and ensure fair punishment.

Solitary Confinement Indian law
Whenever solitary confinement is ordered under Section 11 of the Bharatiya Nyaya Sanhita, it shall be subject to the following limits:
- Not more than 14 days at one time.
- After each period of solitary confinement, there must be an interval at least equal to the time spent in solitary confinement.
- If the total imprisonment exceeds 3 months, solitary confinement cannot exceed 7 days in any one month of the term.
- Each 7-day period must also be followed by a break of at least 7 days.
This section corresponds to IPC Section 74, but modernizes the emphasis on humanitarian safeguards.
1. Meaning of Section 12 (Limit of Solitary Confinement)
Solitary confinement is keeping a prisoner completely isolated in a separate cell as part of punishment. Section 12 does not give courts power to impose solitary confinement itself (that comes from Section 11), but it restricts the extent to which it can be imposed.
Purpose of Section 12:
- To prevent excessive or continuous isolation.
- To safeguard the physical and mental health of prisoners.
- To ensure punishment remains proportionate and humane.
2. Essential Ingredients of Section 12
For Section 12 to apply, the following must exist:
- Solitary confinement has been ordered under Section 11.
- The duration of solitary confinement must follow these rules:
- Maximum 14 days at one stretch.
- An interval equal to confinement must follow before another term begins.
- If the sentence exceeds 3 months → Solitary confinement is limited to 7 days in one month.
- Each 7-day confinement must be followed by a 7-day break.
Without these restrictions, solitary confinement cannot be legally imposed.
3. Punishment under BNS Section 12
- Type: Restriction on solitary confinement duration.
- Maximum Duration at a Time: 14 days.
- For Longer Sentences: Only 7 days in any given month.
- Intervals: Breaks between confinement must equal the duration of confinement.
- Judicial Control: Courts must strictly follow these statutory limits.
4. Nature of the Provision
- Bailable / Non-Bailable: Depends on the main offence, not Section 12.
- Cognizable / Non-Cognizable: Based on the underlying offence.
- Compoundable / Non-Compoundable: Depends on the main offence.
- Trial By: Regular criminal courts.
Section 12 is regulatory, not substantive — it does not create a new offence but limits the punishment under Section 11.
5. Examples of BNS Section 12 in Action
- Example 1 – 14-Day Maximum:
A prisoner sentenced to 2 years rigorous imprisonment is ordered solitary confinement. The judge cannot impose more than 14 continuous days, and must then allow a 14-day break. - Example 2 – Longer Sentence:
A convict serving 5 years cannot be given more than 7 days solitary confinement in a month, and after that 7 days, a 7-day gap is mandatory. - Example 3 – Continuous Use Prevented:
A prisoner cannot be kept in solitary confinement for 30 days straight. Instead, the law forces intervals of equal length after each confinement.
6. Importance of BNS Section 12
- Protects Prisoners’ Rights: Prevents cruel and inhuman treatment.
- Balances Punishment with Humanity: Ensures solitary confinement is not misused.
- Judicial Safeguards: Courts cannot exceed fixed limits, ensuring uniformity.
- Continuation of IPC 74: Retains the framework of IPC but highlights human dignity and fairness.
- Modern Approach: Recognizes the psychological harm of prolonged isolation and sets humane boundaries.
Section 12 BNS Overview
BNS Section 12 limits how long someone can be kept in solitary confinement. It sets rules on the maximum time and how often solitary confinement can be used, especially for long prison terms. This helps to prevent unfair and harsh treatment.
BNS Section11 : 10 key Points
1. Maximum Duration at a Time
A person cannot be kept in solitary confinement for more than 14 days in one stretch. This means that even if the court orders solitary confinement as part of the punishment, the law restricts how long it can continue without a break. This prevents extreme physical and mental harm from continuous isolation.
2. Required Breaks
After each period of solitary confinement, the prisoner must be given a break that lasts at least as long as the confinement itself. For example, if someone is kept in solitary for 14 days, they must be returned to the general prison setting for at least 14 days before solitary confinement can be imposed again. This ensures balance between punishment and recovery time.
3. Longer Imprisonment
When a person is sentenced to imprisonment for more than three months, the restrictions on solitary confinement become even stricter. The law recognizes that long jail terms can already be difficult, so the use of solitary confinement is carefully controlled to avoid misuse.
4. Monthly Limit
If the imprisonment term exceeds three months, solitary confinement cannot be more than seven days in any one month. This monthly cap prevents overuse of isolation as a punishment tool and ensures prisoners do not suffer unnecessarily during long sentences.
5. Equal Intervals
In longer prison terms, solitary confinement must also follow the rule of equal intervals. This means if someone is placed in solitary confinement for seven days, they must then be given at least seven days outside of solitary before it can be imposed again. This keeps the punishment structured and humane.
6. Purpose of Limits
The purpose of these strict rules is to make sure solitary confinement is not applied continuously or excessively. The law acknowledges that prolonged isolation can damage a person’s mental and physical health, so it enforces limits to strike a balance between discipline and humanity.
7. Legal Enforcement
Courts are required to strictly follow these limits when they order solitary confinement. They cannot impose confinement beyond what is allowed under the law. This ensures fairness and prevents misuse of judicial powers.
8. Humanitarian Consideration
The restrictions are also based on humanitarian values. While solitary confinement can act as a strong punishment, the law recognizes the dignity and basic rights of prisoners, ensuring they are not subjected to cruel or inhumane treatment.
9. Consistency in Application
These rules create consistency in how solitary confinement is applied across different cases. By setting fixed limits, the law avoids arbitrary decisions and ensures that every prisoner is treated under the same standards.
10. Protection Against Misuse
Finally, the limits act as a safeguard against the misuse of solitary confinement. Without these restrictions, prison authorities or courts might use isolation as an extreme or indefinite punishment. The law protects prisoners by keeping confinement under strict legal boundaries.
Solitary Confinement as Punishment in India
In India, solitary confinement is allowed under the Bharatiya Nyaya Sanhita (BNS) 2023, which replaced the old Indian Penal Code (IPC).
- BNS Section 11: A court can order solitary confinement as part of a sentence of rigorous imprisonment.
- BNS Section 12: This section puts clear limits on the use of solitary confinement.
- No single stretch can be more than 14 days.
- If the sentence is longer than 3 months, solitary confinement cannot exceed 7 days in a month.
- There must be a gap after each confinement period, equal in length to the confinement itself.
- In total, solitary confinement cannot exceed 3 months even for long sentences.
In short, Indian law allows solitary confinement, but only as an extra punishment and only for very limited periods.
Solitary confinement law India
Solitary confinement means keeping a prisoner alone in a small cell for most of the day, usually with very little or no human contact. The idea is to use it as a punishment or, in some cases, to maintain prison security. However, because it deeply affects a person’s mental and physical health, the law in India places strict limits on when and how it can be used.
Solitary Confinement and the Indian Constitution
While the law allows solitary confinement, the Constitution of India provides important safeguards:
- Article 21: Guarantees the right to life and personal liberty. This includes living with dignity, even inside prison.
- The Supreme Court of India has ruled in several cases (like Sunil Batra vs. Delhi Administration) that prisoners do not lose their fundamental rights just because they are jailed.
- If solitary confinement is cruel, prolonged, or arbitrary, it can be challenged in court as a violation of Article 21.
Health and Human Rights Concerns
Medical experts and human rights groups warn that solitary confinement can cause:
- Severe anxiety and depression
- Hallucinations and sleep problems
- Risk of self-harm or suicide
Because of these dangers, international guidelines such as the UN Nelson Mandela Rules say that solitary confinement should never last more than 15 consecutive days, and should never be used for vulnerable people like those with mental illness.
Comparison: BNS Section 12 vs IPC Section 74
Section | Provision | Maximum / Frequency | Required Breaks |
---|---|---|---|
BNS Section 12 (2023) | Limits on duration and recurrence of solitary confinement to protect prisoner welfare. |
• Max 14 days at a time. • If total imprisonment > 3 months → max 7 days in any one month. |
After each solitary period, there must be a break at least equal to the confinement period (e.g., 14 days solitary → 14 days break). |
IPC Section 74 (1860) | Earlier rule restricting solitary confinement, set under the colonial-era IPC. |
• Similar practical caps (14 days at a time). • Older guidance on monthly limits existed but with less explicit humanitarian framing. |
Breaks between periods were required under IPC practice, but BNS clarifies and modernizes the equal-interval rule. |
BNS Section 12 FAQs
What is solitary confinement?
Solitary confinement is when a prisoner is isolated from all other inmates, kept alone in a cell for a certain period as part of their punishment.
Are there required breaks between periods of solitary confinement?
Yes, there must be breaks between periods of solitary confinement that last at least as long as the confinement itself.
How is solitary confinement limited for longer prison sentences?
If the total prison sentence exceeds three months, solitary confinement is limited to a maximum of 7 days in any one month.
Conclusion
BNS Section 12 places clear, humane limits on solitary confinement to prevent excessive or prolonged isolation. By capping each stretch at 14 days, requiring equal rest intervals, and limiting isolation to 7 days per month for longer sentences, the provision balances disciplinary needs with prisoner welfare. These safeguards modernize and clarify the older IPC rule, protecting physical and mental health while preserving judicial discretion.
Need Legal Support?
If you are dealing with court cases, marriage problems, or any other legal issue, our team at Marriage Solution – Lawyer Help is here for you. Simply fill out our quick online enquiry form, and we’ll connect you with the right legal expert to support your needs.
Read Next — Related BNS Sections
Finished with BNS Section 12? Continue exploring the next provisions of the Bharatiya Nyaya Sanhita (BNS), 2023. Each section includes explanations, examples, and plain-language breakdowns for easy understanding.
- BNS Section 13 — Enhanced Punishment for Certain Offences after Previous Conviction
https://marriagesolution.in/bns_section/bns-section-13/
Chapter III – General Exceptions
- BNS Section 14 — Act done by a person bound, or by mistake of fact believing himself bound, by law
https://marriagesolution.in/bns_section/bns-section-14/ - BNS Section 15 — Act of Judge when acting judicially
https://marriagesolution.in/bns_section/bns-section-15/ - BNS Section 16 — Act done pursuant to the judgment or order of Court
https://marriagesolution.in/bns_section/bns-section-16/ - BNS Section 17 — Act done by a person justified, or by mistake of fact believing himself, justified, by law
https://marriagesolution.in/bns_section/bns-section-17/ - BNS Section 18 — Accident in doing a lawful act
https://marriagesolution.in/bns_section/bns-section-18/ - BNS Section 19 — Act likely to cause harm, but done without criminal intent, and to prevent other harm
https://marriagesolution.in/bns_section/bns-section-19/
- Full BNSS Section List
https://marriagesolution.in/bnss_section-list - Full IPC Section List
https://marriagesolution.in/ipc-section-list - Full Indian Law & Blogs
https://marriagesolution.in/indian-law/