38 Indian Constitution and Labour Laws
This chapter examines the constitutional foundations of Indian labour law. The Constitution is the source from which every labour statute derives its authority, and the lens through which the courts have repeatedly expanded workers’ rights. Understanding the constitutional provisions is the indispensable first step in understanding any specific labour statute.
38.1 The Constitution as the Source of Labour Law
Indian labour law has three constitutional sources:
| Source | What it does |
|---|---|
| Fundamental Rights (Part III) | Justiciable individual rights — equality, association, life, no forced labour |
| Directive Principles of State Policy (Part IV) | Non-justiciable but binding policy principles — social justice, equal pay, living wage, workers’ participation |
| Distribution of legislative powers (Schedule VII) | Tells Parliament and state legislatures who can legislate on what — labour is in the Concurrent List |
A modern labour statute must be consistent with the Fundamental Rights, consonant with the Directive Principles, and competent under the legislative-distribution scheme.
38.2 The Preamble — A Statement of Aims
The Preamble declares India a sovereign socialist secular democratic republic committed to securing for all citizens justice — social, economic, and political; liberty; equality; fraternity. The Supreme Court has held — most forcefully in Kesavananda Bharati v. State of Kerala (1973) — that the Preamble is part of the Constitution and reflects its basic structure.
For labour law, the words socialist (added by the 42nd Amendment, 1976) and justice — social, economic, and political are particularly important. They give a strong constitutional anchor to interpretations that favour workers, particularly when read with the Directive Principles.
38.3 Fundamental Rights and Labour
Eight Fundamental Rights bear directly on the world of work.
| Article | Content | Application to labour |
|---|---|---|
| 14 | Equality before law and equal protection of laws | Foundation of equal pay for equal work doctrine; non-arbitrary treatment of workers |
| 15 | Prohibition of discrimination on religion, race, caste, sex, place of birth | Bars discriminatory hiring and treatment |
| 16 | Equality of opportunity in matters of public employment | Governs public-sector hiring; reservation policy |
| 19(1)(c) | Freedom to form associations or unions | Right to form trade unions; not the right to strike |
| 19(1)(g) | Freedom to practise any profession, or to carry on any occupation, trade or business | Right to work, subject to reasonable restrictions |
| 21 | Protection of life and personal liberty | Expanded to include the right to a livelihood, dignified work, healthy environment, freedom from sexual harassment |
| 23 | Prohibition of trafficking and forced labour (beggar) | Basis of the Bonded Labour System (Abolition) Act, 1976 |
| 24 | Prohibition of employment of children below 14 in any factory, mine or hazardous occupation | Basis of the Child Labour Act, 1986 |
38.3.1 Article 14 — Equal Pay for Equal Work
The Supreme Court has read equal pay for equal work into Article 14, in conjunction with Articles 16 and 39(d). The doctrine has been reaffirmed in Randhir Singh v. Union of India (1982) and most recently in State of Punjab v. Jagjit Singh (2017), where temporary workers performing the same duties as regular employees were held entitled to equal pay.
38.3.2 Article 19(1)(c) — Freedom of Association, Not the Right to Strike
The Supreme Court has consistently held that the right to form associations is fundamental, but the right to strike is not. The leading authorities — AIBEA v. National Industrial Tribunal (1962) and T.K. Rangarajan v. Government of Tamil Nadu (2003) — make this clear.
38.3.3 Article 21 — A Vehicle of Expansion
Article 21 — the right to life and personal liberty — has been the most expansive doctrinal vehicle in Indian constitutional law. Maneka Gandhi v. Union of India (1978) opened it to procedural fairness and substantive content. Subsequent cases extended Article 21 to:
| Right | Leading case |
|---|---|
| Right to livelihood | Olga Tellis v. Bombay Municipal Corporation (1985) |
| Right to work and dignified employment | DTC v. Mazdoor Congress (1991) |
| Right to a healthy environment at work | Consumer Education and Research Centre v. Union of India (1995) — asbestos-workers’ health |
| Right to freedom from sexual harassment | Vishaka v. State of Rajasthan (1997) |
| Right against bonded labour | Bandhua Mukti Morcha v. Union of India (1984) |
| Right to a clean and safe drinking water | Several cases |
| Right to medical aid for industrial workers | Consumer Education and Research Centre; Paschim Banga Khet Mazdoor Samity |
38.3.4 Article 23 — Forced Labour and Bonded Labour
Article 23 prohibits traffic in human beings, beggar (forced labour), and other similar forms of forced labour. The Supreme Court in People’s Union for Democratic Rights v. Union of India (1982 — the “Asiad Workers” case) held that any labour at less than the statutory minimum wage is forced labour within Article 23. The judgment dramatically expanded the article’s reach.
38.3.5 Article 24 — Child Labour
Article 24 prohibits employment of children below 14 years in any factory, mine or other hazardous employment. The Article underwrote the Child Labour (Prohibition and Regulation) Act, 1986, and the post-2016 amendment that extended the prohibition to all occupations and processes for children under 14.
38.4 Directive Principles of State Policy on Labour
Part IV of the Constitution sets out the Directive Principles of State Policy. Although non-justiciable (Article 37), the courts have repeatedly invoked them in interpreting Fundamental Rights. The labour-relevant Directive Principles are:
| Article | Content |
|---|---|
| 38 | State to secure a social order in which justice — social, economic and political — informs all institutions and to minimise inequalities of income, status and opportunity |
| 39 | Adequate means of livelihood for all citizens; ownership of resources for the common good; concentration of wealth and means of production not to the common detriment; equal pay for equal work for both men and women; protection of children’s health and strength; childhood and youth protected against exploitation |
| 39A | Equal justice and free legal aid |
| 41 | Right to work, education and public assistance in cases of unemployment, old age, sickness and disablement |
| 42 | Just and humane conditions of work and maternity relief |
| 43 | Living wage, decent standard of life, full enjoyment of leisure, social and cultural opportunities — and promotion of cottage industries |
| 43A | Steps to secure the participation of workers in the management of undertakings |
| 43B | Promotion of voluntary formation, autonomous functioning, democratic control and professional management of cooperative societies (added 2011) |
| 47 | Duty of state to raise the level of nutrition and standard of living and to improve public health |
38.4.1 How the Directive Principles Translate into Statutes
Each Directive Principle has produced labour legislation. The pattern is unmistakable.
| Directive Principle | Statute(s) it inspired |
|---|---|
| Article 39(d) — equal pay for equal work | Equal Remuneration Act, 1976 → Code on Wages, 2019 |
| Article 39(e), (f) — children’s protection | Child Labour Act, 1986; Bonded Labour Act, 1976 |
| Article 41 — public assistance | EPF Act, 1952; ESI Act, 1948; OAP and unemployment schemes |
| Article 42 — humane conditions and maternity | Factories Act, 1948; Maternity Benefit Act, 1961; OSH Code, 2020 |
| Article 43 — living wage | Minimum Wages Act, 1948; Code on Wages, 2019 |
| Article 43A — workers’ participation | JMC, Worker Director schemes; IR Code, 2020 |
| Article 47 — health | ESI Act, 1948; OSH Code, 2020 |
The Supreme Court has held — most clearly in Minerva Mills v. Union of India (1980) and Olga Tellis — that there must be harmony between Fundamental Rights and Directive Principles, and that Directive Principles can be used to interpret Fundamental Rights expansively.
38.5 Fundamental Duties — Part IVA
Article 51A, added by the 42nd Amendment, lays down ten (now eleven) fundamental duties of citizens. The duties of relevance to the workplace include the duty to develop the scientific temper, humanism and spirit of inquiry and to strive towards excellence in all individual and collective activity. They are non-justiciable but invoked in workplace disciplinary jurisprudence.
38.6 Distribution of Legislative Powers
Schedule VII to the Constitution divides legislative subjects between the Union and the states across three lists. Labour subjects are concentrated in the Concurrent List — both the Centre and the states can legislate.
| List | Entries on labour |
|---|---|
| Union List (List I) | Entry 55 — regulation of labour and safety in mines and oilfields; Entry 61 — industrial disputes concerning Union employees; Entry 65 — Union agencies and institutions for vocational training; Entry 7 — industries declared by Parliament to be of strategic importance |
| Concurrent List (List III) | Entry 22 — trade unions; industrial and labour disputes; Entry 23 — social security and social insurance; employment and unemployment; Entry 24 — welfare of labour including conditions of work, provident funds, employer’s liability, workers’ compensation, invalidity and old-age pensions, maternity benefits |
| State List (List II) | Largely no major labour subjects (except Entry 18 — agricultural labour and certain ancillary matters) |
The implication: Parliament can legislate on most labour subjects (Concurrent List), states can also legislate on the same, and where the two conflict, the Union law prevails (Article 254). Many states have their own Shops and Establishments Acts and other supplementary legislation.
38.7 Constitutional Cases that Shaped Indian Labour Law
The Supreme Court has, through landmark judgments, repeatedly extended the constitutional foundation of Indian labour law.
| Case | Year | Holding |
|---|---|---|
| AIBEA v. National Industrial Tribunal | 1962 | Right to strike not part of Article 19(1)(c) |
| Bangalore Water Supply v. A. Rajappa | 1978 | Expansive definition of industry — includes hospitals, government departments, charitable institutions |
| Maneka Gandhi v. Union of India | 1978 | Article 21 read with Articles 14 and 19; procedure must be fair, just and reasonable |
| Minerva Mills v. Union of India | 1980 | Harmony between Fundamental Rights and Directive Principles |
| Randhir Singh v. Union of India | 1982 | Equal pay for equal work read into Articles 14, 16, 39(d) |
| PUDR v. Union of India (Asiad Workers) | 1982 | Wages below minimum = forced labour under Article 23 |
| Bandhua Mukti Morcha v. Union of India | 1984 | Bonded labour at stone quarries; relief and rehabilitation directions |
| Olga Tellis v. Bombay Municipal Corporation | 1985 | Right to livelihood as part of Article 21 |
| DTC v. Mazdoor Congress | 1991 | Right to livelihood includes the right not to be deprived of it without due process |
| Consumer Education and Research Centre v. Union of India | 1995 | Right to health of asbestos workers; periodic medical examination |
| M.C. Mehta v. State of Tamil Nadu | 1996 | Prohibition of child labour in hazardous occupations; rehabilitation framework |
| Vishaka v. State of Rajasthan | 1997 | Sexual harassment guidelines — basis of POSH Act, 2013 |
| T.K. Rangarajan v. Government of Tamil Nadu | 2003 | No fundamental, statutory, moral or equitable right to strike for government employees |
| State of Punjab v. Jagjit Singh | 2017 | Equal pay for equal work for daily-rated and temporary employees performing the same duties |
38.8 The Labour Welfare State
The Indian constitutional vision is of a labour welfare state — a state that takes positive responsibility for the working conditions of its workforce. The blend of Fundamental Rights (justiciable protection) and Directive Principles (policy mandate) is the constitutional engine of this vision. Five features define it.
| Feature | Constitutional anchor |
|---|---|
| Workers’ rights are constitutional | Articles 14, 19, 21, 23, 24 |
| State responsibility for working conditions | Articles 38, 42, 43 |
| Social security as state obligation | Articles 41, 47 |
| Workers’ participation in decision-making | Article 43A |
| Equality and non-discrimination | Articles 14, 15, 16, 39(d) |
38.9 Constitution and the Four Labour Codes
The four labour codes (chapter 36) draw their constitutional authority from the Concurrent List entries on labour and welfare. Their contents are guided by the Directive Principles — particularly Articles 39, 41, 42 and 43.
The codes also have to pass Fundamental Rights tests. For example:
- The threshold raise in standing-orders and Chapter VB applicability (from 100 to 300 workers) is being judicially examined for compatibility with Articles 14, 21 and 39.
- The fixed-term employment category has been challenged on grounds of equal protection.
- The recognition framework (negotiating union, negotiating council) has been welcomed as fulfilling Article 19(1)(c) more concretely.
The constitutional dialogue between codes, courts and the Constitution will continue as the codes are operationalised.
38.10 Article 311 — Civil Servants
Article 311 gives constitutional protection to civil servants of the Union and the states against arbitrary dismissal, removal or reduction in rank. The protection requires:
- A reasonable opportunity to be heard before the action;
- Inquiry; and
- Notice of the proposed punishment.
Three exceptions exist (Article 311(2) proviso): conviction on a criminal charge; impracticability of inquiry recorded in writing; and circumstances where the President or Governor finds inquiry not expedient in the interest of state security.
The Article does not apply to private-sector employees — for them, the Industrial Disputes Act and the Standing Orders Act provide procedural protection.
38.11 Centre-State Relations and Labour Policy
Labour being on the Concurrent List, both the Centre and the states have legislated. Central laws (ID Act, Trade Unions Act, Factories Act, EPF Act, ESI Act, etc.) are framework statutes; state laws supplement them in specific areas (Shops and Establishments Acts, state-specific welfare boards). Where a central law and a state law conflict, Article 254 declares the central law prevails — except where the state law has received Presidential assent, in which case it prevails in that state.
38.12 Practice Questions
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| Article | Content | ||
|---|---|---|---|
| (i) | 39(d) | (a) | Just and humane conditions of work and maternity relief |
| (ii) | 41 | (b) | Equal pay for equal work for men and women |
| (iii) | 42 | (c) | Right to work, education and public assistance |
| (iv) | 43A | (d) | Workers' participation in management |
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- Three constitutional sources of labour law: Fundamental Rights, Directive Principles, distribution of legislative powers (Concurrent List).
- Preamble declares social, economic and political justice; socialist added 1976.
- Fundamental Rights: Articles 14 (equality), 15 (non-discrimination), 16 (equal opportunity), 19(1)(c) (association), 19(1)(g) (occupation), 21 (life and liberty), 23 (forced labour), 24 (child labour).
- Article 21 is the most expansive — read to include livelihood, dignified work, healthy environment, freedom from sexual harassment.
- Directive Principles: Article 38, 39, 39A, 41, 42, 43, 43A, 47. Article 43A — workers’ participation, added by 42nd Amendment.
- Each Directive Principle has produced specific labour statutes — 39(d) → Equal Remuneration; 42 → Maternity Benefit, Factories Act; 43 → Minimum Wages; 43A → workers’ participation schemes.
- Labour subjects mostly in Concurrent List (List III) — Entries 22, 23, 24.
- Landmark cases: Bangalore Water Supply (1978), Maneka Gandhi (1978), Minerva Mills (1980), PUDR (1982), Bandhua Mukti Morcha (1984), Olga Tellis (1985), Randhir Singh (1982), M.C. Mehta on child labour (1996), Vishaka (1997), T.K. Rangarajan (2003), Jagjit Singh (2017).
- The labour welfare state — Constitution’s vision — combines justiciable rights with non-justiciable directive policy.
- Article 311 protects civil servants from arbitrary dismissal; Article 254 governs Centre-State conflict.