The 90-Day Appeal Limitation Under Section 21(5) of the NIA Act: Judicial Divergence, Constitutional Stakes, and Pending Supreme Court Resolution

Abstract

Section 21(5) of the National Investigation Agency Act, 2008 (NIA Act) imposes a 30-day primary limitation period for filing appeal from Special Courts to the High Court, extendable to 90 days on sufficient cause, with a hard outer limit of 90 days beyond which ‘no appeal shall be entertained.’ This second proviso has generated a sharp judicial conflict: the Kerala High Court (2015), Punjab & Haryana High Court (2024), Madras High Court (2024), and Jharkhand High Court (2026) hold the 90-day cap is mandatory and absolute; the Delhi High Court (2019), J&K High Court (2022), and Madras High Court (2024, separately) hold it must be read as directory, with Section 5 of the Limitation Act, 1963 remaining applicable. The Supreme Court passed an interim order on January 4, 2024, preventing dismissal of appeals solely on delay grounds beyond 90 days, but the final substantive ruling remains pending. Simultaneously, the Allahabad High Court Full Bench’s 2018 ruling striking down the analogous 180-day cap in Section 14-A(3) of the SC/ST Act provides powerful constitutional ammunition for the directory camp. This article maps the judicial divergence case by case, traces the constitutional arguments, and identifies the live questions awaiting the Supreme Court’s definitive answer.

1. The Provision in Issue: Section 21(5) NIA Act, 2008

Section 21(5) of the National Investigation Agency Act, 2008 reads:

“Every appeal under this section shall be preferred within a period of thirty days from the date of the judgment, sentence or order appealed from: Provided that the High Court may entertain an appeal after the expiry of the said period of thirty days if it is satisfied that the appellant had sufficient cause for not preferring the appeal within the period of thirty days: Provided further that no appeal shall be entertained after the expiry of period of ninety days.”

The mechanics are: (a) primary period — 30 days from the date of judgment; (b) first proviso — discretionary condonation by the High Court from 31st to 90th day, on ‘sufficient cause’; (c) second proviso — absolute bar: ‘no appeal shall be entertained’ beyond 90 days. The phrase ‘shall be entertained’ in the second proviso is the pivot of the entire controversy. Is it mandatory — an absolute jurisdictional bar — or is it directory, readable as ‘may be entertained’ in appropriate cases?

It is important to note that Section 21(5) NIA Act contains its own internal condonation mechanism (the first proviso). This is significant because under Section 29(2) of the Limitation Act, 1963, Sections 4 to 24 of the Limitation Act (including Section 5) apply to special laws, except insofar as they are ‘expressly excluded by such special law.’ The ‘mandatory’ camp argues that the second proviso constitutes such exclusion (by necessary implication). The ‘directory’ camp argues that the exclusion must be express, not implied, for the exclusion of Section 5 to operate in a criminal statute affecting liberty.

2. Why the 90-Day Cap Was Added: Legislative Intent Behind NIA Act Appeal Limitation

The second proviso to Section 21(5) NIA Act has no counterpart in Section 34 of POTA, 2002 — the NIA Act’s immediate predecessor and model. Its deliberate addition signals Parliament’s intent to impose a stricter limitation regime than existed under POTA. The legislative objects of the NIA Act emphasise speed of investigation and prosecution: ‘inter-State and international terror networks… require centralised investigation and prosecution, which must proceed expeditiously.’ The 90-day limitation period for filing appeals under Section 21(5) of the NIA Act was designed to ensure that appellate proceedings in terrorism cases conclude within a defined window, preventing prolonged uncertainty. However, the legislature did not include an express statement excluding Section 5 of the Limitation Act — a drafting gap that has fuelled the entire judicial controversy.

3. Case-by-Case Analysis of the Judicial Divergence

The following table maps the key judgments and their holdings:

Case / Court	Year	Holding	Core Reasoning	Camp
Nasir Ahammed v. NIA Kerala HC (DB)	2015–16 (2016) Cri LJ 1101	Mandatory; Section 5 Limitation Act excluded	S.21(5) provides its own condonation mechanism; exclusion of S.5 by necessary implication is sufficient under S.29(2); 90-day cap is absolute jurisdictional bar	Mandatory
Farhan Shaikh v. State (NIA) Delhi HC (DB)	2019	Directory; ‘shall’ read as ‘may’; S.5 Limitation Act applicable	S.29(2) requires express exclusion for criminal statutes; right of appeal against conviction is fundamental right under Article 21 per Dilip Dahanukar; provision must be read down to uphold constitutionality	Directory
NIA v. 3rd Addl. Sessions Judge J&K HC (DB)	2022	Directory; follows Farhan Shaikh	Nasir Ahammed relied on civil/tax precedents; inadequate regard for Article 21; S.21(5) does not expressly exclude S.5; sufficient cause can be shown beyond 90 days	Directory
Madras HC (2024 — on conviction appeals)	2024	Directory — ‘shall’ read as ‘may’ for conviction appeals and bail appeals	Procedure law cannot extinguish substantive right of appeal; conviction appeals engage Article 21 most directly	Directory
Punjab & Haryana HC	Dec 2024	Mandatory; no power to condone beyond 90 days	S.21(5) is clear; HC has no inherent power to condone delay beyond statutory outer limit fixed by special statute	Mandatory
Jharkhand HC	Mar 2026	Mandatory; appeals beyond 90 days not maintainable	Limitation Act 1963 cannot extend period fixed by special statute; 90-day bar is jurisdictional, not procedural	Mandatory
Bombay HC (DB — Reference)	2023	Pending — matter referred to larger bench	Issue: whether delay in bail appeal under S.21(4) can be condoned beyond 90 days; referred for authoritative determination	Pending
Supreme Court Interim Order (CJI Sanjiv Khanna, Justices Sanjay Kumar & KV Viswanathan)	Jan 4, 2024	Interim: Appeals cannot be dismissed solely for delay beyond 90 days	Three-page written submissions sought; final ruling awaited; substantive question remains open; interim order protects appellants pending resolution	Interim / Pending

4. Detailed Analysis of the Leading Cases

Nasir Ahammed v. NIA — The ‘Mandatory’ Fountainhead

The Kerala High Court Division Bench, in what became the leading authority for the mandatory camp, held that the second proviso to Section 21(5) creates an absolute bar under the NIA Act’s appeal limitation framework. The Court reasoned that Section 21(5) constitutes a self-contained condonation mechanism: it permits delay to be condoned up to 90 days on ‘sufficient cause,’ thereby occupying the field that Section 5 of the Limitation Act would otherwise govern. Under Section 29(2) of the Limitation Act, the exclusion of Sections 4–24 applies insofar as they are ‘expressly excluded by such special law,’ which the Court interpreted to include exclusion by necessary implication. Since the NIA Act’s appeal limitation scheme necessarily implies such exclusion, no appeal can be entertained beyond 90 days. The Court also rejected the Article 21 challenge, holding that procedural limitation periods regulating statutory rights do not violate fundamental rights, and that Parliament is competent to prescribe conditions governing their exercise.

Farhan Shaikh v. State (NIA) — The ‘Directory’ Response

The Delhi High Court Division Bench delivered the most analytically thorough judgment on the directory side. Justice Suresh Kumar Kait (as he then was), writing for the Bench, identified four grounds for reading ‘shall’ as ‘may’ in the second proviso:

Section 29(2) of the Limitation Act uses the phrase ‘expressly excluded,’ not ‘by necessary implication excluded.’ In civil law, courts have sometimes allowed necessary implication to suffice. But in criminal statutes affecting the liberty of the person — where the court must lean towards upholding rather than extinguishing the right of appeal — the exclusion must be textually express.
The right of appeal against conviction affecting liberty is a fundamental right under Article 21 of the Constitution per the Constitution Bench in Sita Ram & Ors v. State of UP (1979) and the Supreme Court in Dilip S. Dahanukar v. Kotak Mahindra Co. Ltd., (2007) 6 SCC 528. A provision that makes this right impossible in practice — by imposing an absolute jurisdictional bar beyond 90 days — must be read down to uphold its constitutionality.
The NIA Act draws from POTA (Section 34). POTA’s Section 34 had no such second proviso. Parliament deliberately added the second proviso to impose a stricter regime — but did not simultaneously include an express exclusion of Section 5 Limitation Act, as it could easily have done. This suggests the cap is a target/guideline, not a jurisdictional bar.
The maxim ‘lex non cogit ad impossibilia’ (the law does not compel impossibility): where an appellant is in custody, does not have legal representation, or is subject to logistical constraints (especially in terrorism cases where the accused may be in a remote jail), the 90-day period may be genuinely impossible to meet. Reading the cap as absolute and jurisdictional renders the right of appeal illusory for this category of accused.

J&K HC 2022 — Reinforcing the Directory Position

The J&K High Court Division Bench examined the judgments in Nasir Ahammed and Farhan Shaikh at length and opted for the directory reading, adding an important observation: the Allahabad High Court’s 2018 Full Bench judgment striking down the 180-day hard cap in Section 14-A(3) of the SC/ST Act provided an analogous constitutional precedent. Section 14-A(3)’s second proviso (‘no appeal shall be entertained after 180 days’) is structurally identical to Section 21(5)’s second proviso (‘no appeal shall be entertained after 90 days’). If the former violates Articles 14 and 21, the same logic applies with equal force to the latter. The J&K HC held that both provisions should be read down — the outer cap being a directory outer guideline, not an absolute jurisdictional bar.

The Allahabad HC Full Bench 2018 — The SC/ST Act Analogy

The Allahabad High Court Full Bench (Chief Justice Dilip Bhosale, Justice Ramesh Sinha, Justice Yashwant Varma) struck down the second proviso to Section 14-A(3) of the SC/ST Act in 2018. The reasoning deserves close attention because it mirrors the NIA Act controversy:

“There appears to be no legal justification for denuding the aggrieved person of the right of establishing before a superior court that there existed sufficient cause for the delay in preferring the appeal… The objective of speedy trial also would not justify the imposition of this fetter… The legislature has clearly acted capriciously and irrationally. It has left an aggrieved person without a remedy of even a first appeal… on the expiry of 180 days.”

The Full Bench’s key insights: (1) a provision that forecloses even the first statutory appeal on procedural grounds operates as capriciously and irrationally as one that forecloses trial; (2) the right to demonstrate ‘sufficient cause’ for delay before a higher court is itself a procedural safeguard embedded in Article 21; (3) the outer cap’s unconstitutionality does not invalidate the rest of Section 14-A(3) — the 90-day primary period and judicial discretion to condone beyond it (without any outer bar) survive.

The Supreme Court’s Interim Order of January 4, 2024

On January 4, 2024, the Supreme Court bench comprising Chief Justice of India Sanjiv Khanna, Justice Sanjay Kumar, and Justice KV Viswanathan was hearing a connected batch of petitions — including challenges to the UAPA Amendment Act, 2019, and to Section 21(5) NIA Act. The Court dictated an interim order:

“The appeals preferred by the accused or the victims will not be dismissed on the ground that the delay cannot be condoned beyond 90 days.”

The Court also directed all parties to submit written submissions not exceeding three pages on the key legal questions. This interim order is ad-interim in nature — it does not resolve the substantive legal question of whether the second proviso is mandatory or directory. It operates as a moratorium: High Courts across India cannot dismiss NIA Act appeals solely for delay beyond 90 days while the Supreme Court deliberates the final answer. As of April 2026, no final ruling has been delivered. The matter remains pending.

5. The Four Live Constitutional Questions

Q1: Mandatory or Directory?

Is the second proviso to Section 21(5) of the NIA Act a mandatory jurisdictional bar (‘shall’ = ‘shall’), or a directory outer guideline (‘shall’ read as ‘may’)? The answer determines how appeal limitation under the NIA Act is to be understood, particularly whether courts retain any power to entertain appeals filed beyond 90 days.

Q2: Is Section 5 Limitation Act Excluded?

Does Section 21(5)’s internal condonation mechanism constitute an ‘express exclusion’ of Section 5 of the Limitation Act under Section 29(2) of the 1963 Act? Or is the exclusion only by ‘necessary implication,’ which is constitutionally insufficient for a statute affecting personal liberty?

Q3: Section 482 CrPC / Article 226 as Safety Valve?

Even if Section 21(5)’s bar is absolute, can the High Court resort to its inherent powers under Section 528 BNSS (Section 482 CrPC) or invoke Article 226 writ jurisdiction to entertain an appeal as a writ petition? The ‘mandatory’ camp says no — Section 21(3) bars all revision and appeal beyond the statute, and inherent powers cannot be used to circumvent specific statutory bars. The ‘directory’ camp argues that constitutional jurisdiction under Article 226 cannot be ousted by ordinary legislation.

Q4: Does the SC/ST Act Analogy Apply?

Since the Allahabad HC Full Bench struck down an identical outer cap under Section 14-A(3) SC/ST Act on constitutional grounds, does the same result follow for Section 21(5) NIA Act? Or does the NIA Act’s national security context provide sufficient justification for a stricter procedural regime?

6. The Article 21 Anchor: Constitutional Jurisprudence on the Right to Appeal

The constitutional dimension of this controversy is anchored in three Supreme Court Constitution Bench / full-bench authorities:

Sita Ram & Ors v. State of UP, AIR 1979 SC 745 (Constitution Bench)

The Court held that ‘generally speaking and subject to just exceptions, at least a single right of appeal on facts, where criminal conviction is fraught with long loss of liberty, is basic to civilised jurisprudence. It is integral to fair procedure, natural justice and normative universality.’ This is the foundational statement that the right to one criminal appeal is embedded in Article 21.

Dilip S. Dahanukar v. Kotak Mahindra Co. Ltd., (2007) 6 SCC 528

The Supreme Court held that ‘the right of appeal from a judgment of conviction affecting the liberty of a person keeping in view the expansive definition of Article 21 is also a fundamental right. Right of appeal, thus, can neither be interfered with or impaired, nor can it be subjected to any condition.’ The emphasised phrase — ‘cannot be subjected to any condition’ — is the most powerful constitutional weapon in the hands of the directory camp. If taken literally, it suggests even a 90-day procedural condition on the exercise of the appeal right may violate Article 21.

Madhav Hayawadanrao Hoskot v. State of Maharashtra, (1978) 3 SCC 544

Justice V.R. Krishna Iyer observed that ‘one component of fair procedure is natural justice. Generally speaking and subject to just exceptions, at least a single right of appeal on facts, where criminal conviction is fraught with long loss of liberty, is basic to civilised jurisprudence.’ This set the tone for the subsequent Sita Ram and Dahanukar rulings.

The ‘mandatory’ camp counters that these authorities stand for the proposition that the right to appeal cannot be taken away entirely, not that it cannot be made subject to procedural time limits. Parliament provides a 90-day window — a generous extension well beyond the 30-day primary period — and that is sufficient. The constitutional floor is met; the ceiling imposed by the second proviso is a legitimate policy choice within Parliament’s competence.

7. Practical Consequences of the Unresolved Split

Forum-dependent outcomes: An accused appealing an NIA Special Court conviction in Delhi could have her appeal entertained beyond 90 days; the same accused in Kerala, Punjab, or Jharkhand faces dismissal. This jurisdictional lottery violates the rule of law principle that similarly situated persons must be treated similarly.
Prosecution gaming: Where the NIA (as appellant against acquittal) is in a jurisdiction where the appeal limitation under the NIA Act is treated as mandatory, it must file within 90 days without fail. Conversely, where the NIA appeals in a ‘directory’ jurisdiction, the time limits are treated more flexibly. This creates asymmetric enforcement.
Prisoners’ access: Accused persons in terrorism cases who are held in high-security prisons, often without adequate legal representation, are particularly disadvantaged by a rigid 90-day bar. The mandatory camp’s position effectively strips such persons of their first appeal — a denial of Article 21 rights in its starkest form.
High Court Registry practice: Several High Courts (notably Madras) have had their registries raise objections at the admission stage, refusing to number appeals filed beyond 90 days. The Supreme Court’s interim order of January 4, 2024 has disrupted this practice, but the divergence in registry procedure across High Courts persists.
Interplay with UAPA challenges: The constitutional challenge to the UAPA Amendment Act, 2019 (heard along with the NIA Act limitation petition) adds complexity — the final ruling may address the broader question of whether Parliament can restrict procedural rights of accused in terrorism statutes without violating Articles 20 and 21.

8. What the Supreme Court Should Decide — A Proposed Framework

The cleanest constitutional resolution would be for the Supreme Court to adopt the following framework, consistent with both the statutory text and constitutional guarantees

Step 1: Read the second proviso as directory, not mandatory. The word ‘shall’ is used throughout Section 21 in different contexts (including in relation to the Division Bench, which is clearly mandatory). Context determines whether ‘shall’ is mandatory or directory — and in a provision that restricts access to justice against a conviction affecting life and liberty, the canon of benevolent construction under Article 21 requires the directory reading.

Step 2: Hold that Section 5 of the Limitation Act applies to NIA Act appeals, because Section 21(5)’s internal mechanism does not constitute an ‘express exclusion’ as required by Section 29(2) Limitation Act. The exclusion of Section 5 must be textually express in a criminal statute affecting personal liberty — implied exclusion does not suffice.

Step 3: Declare that even if the second proviso is read as creating a strong presumption against entertainment beyond 90 days, the High Court retains jurisdictional power to condone delay in exceptional cases on demonstration of compelling sufficient cause — particularly where the appellant is an accused convicted to imprisonment and was unable to access legal representation or file in time through no fault of her own.

Step 4: Strike down the second proviso if the Court is unwilling to adopt a directory reading, following the Allahabad HC Full Bench’s reasoning on the identically structured provision in Section 14-A(3) SC/ST Act. An absolute outer bar that prevents even the first appeal against a terrorism conviction violates Articles 14 and 21 and is constitutionally impermissible.

9. Conclusion

The debate over Section 21(5) of the NIA Act is not merely a technical question of limitation, but a deeper constitutional contest. It pits Parliament’s interest in ensuring speedy and final adjudication of terrorism cases against the accused’s fundamental right under Article 21 to one meaningful statutory appeal. The judicial split across multiple High Courts remains irreconcilable without Supreme Court intervention. While the interim order of January 4, 2024 offers temporary protection by permitting appeals beyond 90 days, their ultimate maintainability remains uncertain within the evolving NIA Act appeal limitation framework. The Allahabad High Court Full Bench ruling on the SC/ST Act’s analogous 180-day cap shows that the constitutional concerns surrounding absolute limitation bars are real and recognised. The Supreme Court’s final ruling will ultimately define the limits of legislative control over appellate procedure and clarify whether procedural timelines can override the constitutional guarantee of personal liberty.