CLAT PG Current Affairs — 6 September 2026

India's prisons hold 73% undertrial prisoners — people awaiting trial, not convicted of any offence. Courts have repeatedly affirmed that bail is the rule and jail the exception, yet lower courts rarely apply this principle. Prison occupancy exceeds capacity nationally, and prolonged pre-trial detention violates Articles 21 and 22 of the Constitution. The BNSS and the older CrPC both provide bail mechanisms, but systemic delays, risk-aversion among magistrates, and surety requirements keep unconvicted persons behind bars for years.

The undertrial crisis sits at the intersection of constitutional rights and criminal procedure — making it a high-value topic for both CLAT PG and UPSC CSE.

The foundational principle is derived from Hussainara Khatoon v. State of Bihar (1979), where the Supreme Court held that the right to a speedy trial is embedded within Article 21. The Court declared that keeping undertrial prisoners incarcerated beyond what their maximum sentence would be is unconstitutional.

Under CrPC, bail jurisdiction is split across three tiers:
• Section 436 (now BNSS Section 478): bailable offences — bail is a right, not discretion.
• Section 437 (BNSS Section 480): non-bailable offences — trial court's discretion.
• Section 439 (BNSS Section 483): Sessions Court and High Court's special powers to grant bail.

Section 436A CrPC (BNSS Section 479) is the most direct statutory remedy for undertrials: a person who has undergone half the maximum imprisonment for the alleged offence must be released on personal bond. This provision is routinely ignored at the district level.

The Supreme Court in Satender Kumar Antil v. CBI (2022) issued a comprehensive framework directing courts to apply bail provisions liberally, especially for offences carrying less than seven years' imprisonment. It also distinguished categories of offences and directed High Courts to monitor compliance.

The crisis is structural: judicial vacancies, case pendency exceeding five crore matters, and a bail system that treats monetary surety as the default — effectively making pre-trial liberty a privilege of the wealthy.

Nearly 73% of India's 5,11,542 prisoners are undertrials — convicted of nothing yet confined indefinitely. Bail barriers, including unaffordable surety amounts and restrictive conditions on non-bailable offences under Section 439 CrPC, keep them detained. Delayed trials compound the problem. The crisis spotlights systemic failures in default bail under Section 167(2) CrPC and the constitutional guarantee of personal liberty under Article 21, which courts have repeatedly held must be protected against prolonged pre-trial detention.

India's undertrial crisis sits at the intersection of three core criminal procedure doctrines that CLAT PG examines intensively.

First, Section 167(2) CrPC — the 'default bail' or 'indefeasible right' provision. If investigation is not completed within 60 days (for offences punishable with death, life, or imprisonment of 10+ years) or 90 days (for other offences), the accused acquires an absolute right to bail. This right, established in Hussainara Khatoon v. State of Bihar (1979) and reinforced in Rakesh Kumar Paul v. State of Assam (2017), is indefeasible — it cannot be defeated once triggered, even if a chargesheet is later filed.

Second, Section 436A CrPC provides that an undertrial who has served half the maximum sentence for that offence must be released on personal bond. This is a statutory safeguard directly targeting undertrial detention.

Third, Section 439 CrPC governs the High Court and Sessions Court's bail powers and allows the imposition of conditions. For offences under NDPS Act, PMLA, UAPA, and similar special statutes, twin conditions (the court must be satisfied that the accused is not guilty and will not commit an offence on bail) make bail structurally harder to obtain.

The BNSS 2023 has substantially replicated these provisions — Section 187 BNSS mirrors Section 167 CrPC, Section 479 BNSS mirrors Section 436A CrPC — but with a significant change: first-time offenders under Section 479 BNSS are entitled to default bail after serving one-third, not half, of the maximum sentence.

Chief Justice of India Surya Kant, addressing BRICS nation judiciaries, called on courts to take a more decisive role in ecological governance. He argued that development cannot exceed nature's carrying capacity and that law must act as a sentinel for future generations. His remarks reframe environmental protection as a constitutional duty, linking the right to a healthy environment under Article 21 to intergenerational equity — a principle the Supreme Court has steadily expanded since the 1990s.

CJI Surya Kant's address to BRICS judiciaries crystallises a constitutional doctrine that has been building in Indian environmental law for three decades: the right to a clean and healthy environment is a fundamental right under Article 21.

The doctrinal chain runs as follows. In Subhash Kumar v. State of Bihar (1991), the Supreme Court first read the right to pollution-free water and air as part of the right to life. In M.C. Mehta v. Union of India, the Court operationalised this through the Absolute Liability rule (Oleum Gas leak, 1987) and repeatedly used Article 32 as an instrument of environmental enforcement. In Vellore Citizens Welfare Forum v. Union of India (1996), the Court constitutionalised the Precautionary Principle and the Polluter Pays Principle as part of domestic law through Articles 21, 48A, and 51A(g).

The concept CJI Surya Kant invokes — the rights of 'the unborn' — is the doctrine of Intergenerational Equity, first adopted by the Supreme Court in T.N. Godavarman Thirumulpad v. Union of India. It holds that the present generation holds natural resources in trust for future generations and cannot exhaust them.

The phrase 'carrying capacity' is also a term of art: it is the maximum resource use a natural system can sustain without long-term degradation, and the Environment Protection Act 1986 and EIA frameworks reference it in permitting decisions.

For CLAT PG aspirants, the critical exam link is between Article 21 (right to life), Article 48A (State's duty to protect environment — Directive Principle), and Article 51A(g) (citizen's fundamental duty to protect natural environment). Courts have used all three together to justify environmental judicial review.

The Supreme Court restored a trial court's acquittal of a husband charged under Section 306 IPC in his wife's suicide case, reversing the High Court's order of conviction. The Court reiterated that an appellate court may not interfere with an acquittal merely because another view is possible. Reversal is permissible only when the trial court's reasoning is perverse, impossible, or wholly unreasonable. Preferring a different appreciation of evidence is an insufficient ground to disturb an acquittal.

This ruling reinforces one of the most settled principles in Indian appellate criminal law: the 'double presumption of innocence' doctrine. When a trial court acquits an accused, the accused carries not just the general presumption of innocence but an additional presumption — that the acquittal has been correctly arrived at. An appellate court therefore faces a higher threshold before it can reverse such an order.

The governing principle is drawn from a long line of Supreme Court precedents including Chandrappa v. State of Karnataka (2007) and Babu v. State of Kerala, which consistently held that the appellate court's power to review acquittals, though legally available under Section 378 CrPC (Section 432 BNSS under the new code), must be exercised with great caution. The test is not 'could we have decided differently?' but 'is the trial court's view one that no reasonable court could have taken?'

In Section 306 IPC cases (abetment of suicide), this threshold matters acutely because the offence requires proof of active instigation or a proximate act that left the deceased with no option. Courts have repeatedly held that matrimonial discord alone does not establish abetment. The examiner is likely to test: (a) the standard of appellate interference with acquittals, (b) the distinction between a perverse finding and a merely different view, and (c) the elements of Section 306 IPC read with Section 107 IPC (definition of abetment).