1. Introduction — A Law Born from Dignity
Picture a construction worker in Delhi who wakes up at 5 a.m., travels two hours by bus, works eight hours in the blazing sun lifting cement and bricks, and returns home at night with wages so meagre that his family cannot afford two proper meals a day. He cannot refuse to work for those wages because his alternative is starvation. His employer knows this. And so the wage stays low — not because of market forces finding an equilibrium, but because desperation creates submission.
This is the reality that the Minimum Wages Act, 1948 was designed to confront. The Act proceeds from a simple but revolutionary premise: in certain industries and occupations, the bargaining power between employer and worker is so unequal that the market, left to itself, will set wages at a level that is not merely low but exploitative — inconsistent with human dignity and destructive of the worker’s capacity to live as a human being.
The Minimum Wages Act is one of India’s earliest and most important pieces of social welfare legislation. Enacted just a year after independence, it reflects the founding generation’s conviction that political freedom must be accompanied by economic justice. A citizen who is legally free but economically enslaved by starvation wages is not truly free. The Act gives the state the power — indeed, the duty — to fix wage floors below which no employer can lawfully pay.
For law students, the Minimum Wages Act is significant not just as labour law but as constitutional law. Its validity was challenged almost immediately after enactment — employers argued that fixing minimum wages interfered with their freedom of contract. The Supreme Court’s response to that challenge produced some of the most important principles of constitutional interpretation in the domain of social welfare legislation.
2. Historical Background — Why 1948?
The idea of minimum wages was not new in 1948. England had enacted the Trade Boards Act in 1909 to fix wages in sweated industries. The ILO had adopted conventions on minimum wage-fixing as early as 1928. The Royal Commission on Labour in India (1929–31) — the Whitley Commission — had recommended the introduction of a system of minimum wages for India. Various provincial committees in the 1940s had further studied and advocated for minimum wage legislation.
The political context of 1948 was equally important. Independent India’s first government was deeply committed to the welfare of industrial and agricultural workers. The Indian National Congress had made labour welfare a plank of its social agenda. The Constitution, being drafted simultaneously, was embedding social and economic rights in Part IV (Directive Principles of State Policy). The Minimum Wages Act was one of the earliest concrete expressions of that constitutional commitment.
| 1928 | 1948 | 45+ |
|---|---|---|
| ILO Convention No. 26 on minimum wage fixing — the international precursor | Year of enactment — just one year after independence, reflecting urgency | Scheduled employments originally listed in the Schedule to the Act |
3. Objects of the Minimum Wages Act, 1948 — What Was It Trying to Achieve?
Understanding the objects of any legislation helps in interpreting its provisions. Courts look to the stated purpose of a statute to resolve ambiguities and to test whether particular actions fall within its scope. The Minimum Wages Act has multiple interrelated objectives.
| OBJECT 01 | OBJECT 02 | OBJECT 03 | OBJECT 04 | OBJECT 05 | OBJECT 06 |
|---|---|---|---|---|---|
| Preventing exploitation of labourThe primary object is to prevent the exploitation of workers in unorganised sectors who lack bargaining power. By fixing a minimum wage floor, the state ensures that no employer can legally exploit a worker’s desperation to pay wages below a certain threshold. | Securing a living wageArticle 43 of the Constitution directs the state to endeavour to secure a living wage for workers. The Minimum Wages Act is the primary legislative instrument for achieving this directive. A minimum wage should enable a worker to meet at least their basic subsistence needs. | Eliminating sweated labourCertain industries — like bidi making, construction, beedi rolling, domestic work — were notorious for paying starvation wages. The Act targets “scheduled employments” — industries where workers are particularly vulnerable and wages are traditionally depressed. | Ensuring industrial peacePoverty-level wages breed resentment, strikes, unrest, and social instability. By ensuring a minimum floor of economic security, the Act indirectly promotes industrial peace and reduces the incentive for labour unrest driven by pure economic desperation. | Advancing human dignityBeyond economics, the Act reflects a principle of human dignity — that a person who works for wages is entitled to a minimum level of economic security consistent with their dignity as a human being. Work should not merely prevent immediate starvation; it should enable a decent life. | Implementing constitutional directives The Act gives legislative teeth to the Directive Principles of State Policy — Articles 39, 41, and 43 of the Constitution — which direct the state to secure adequate means of livelihood, right to work, and a living wage for workers. It translates constitutional aspiration into enforceable law. |
4. Constitutional Validity of the Act — The Challenge and the Answer
Almost immediately after the Minimum Wages Act came into force, it faced constitutional challenges. Employers argued that forcing them to pay a minimum wage interfered with their freedom of trade and business under Article 19(1)(g) and their freedom of contract. This was not a frivolous argument — the right to freely agree on wages is, after all, a central element of commercial freedom.
The constitutional defence of the Act rests on several interconnected pillars.
4.1 Legislative Competence — Entry 22, List III
The first question of constitutional validity is always: does Parliament (or the appropriate legislature) have the power to make this law at all? The answer for the Minimum Wages Act is clearly yes. Entry 22 of the Concurrent List (List III, Seventh Schedule) gives both Parliament and State Legislatures the power to legislate on “labour including relations between employers and employees; settlement of industrial disputes; trade unions; employers’ liability etc.” Fixing minimum wages falls squarely within this entry.
4.2 Restriction on Article 19(1)(g) — Freedom of Trade
The more serious challenge was under Article 19(1)(g) — the fundamental right to carry on any trade or business. Every employer has this right. Minimum wage legislation restricts it by preventing employers from paying whatever wages they and workers might agree upon. Is this restriction valid?
The answer lies in Article 19(6), which permits the state to impose reasonable restrictions on the right to trade in the interests of the general public. The Supreme Court has consistently held that minimum wage legislation is a reasonable restriction under Article 19(6) because it serves important public interests — protecting workers from exploitation, ensuring their economic security, and advancing social welfare objectives enshrined in the Directive Principles.
4.3 Article 23 — Prohibition of Forced Labour
This is the most powerful constitutional link to minimum wages. Article 23 of the Constitution prohibits begar and other similar forms of forced labour. The Supreme Court has interpreted “forced labour” broadly to include situations where wages are so low that the worker has no meaningful choice — where economic compulsion replaces physical force as the mechanism of exploitation.
“Where a person provides labour or service to another for remuneration which is less than the minimum wage, the labour or service provided by him clearly falls within the scope and ambit of the word ‘force labour’ under Article 23. Such a person is working against his will in the sense that he is working not of his free will but under the compulsion of economic circumstances and the second part of Article 23 is plainly violated.”
— Justice P.N. Bhagwati, People’s Union for Democratic Rights v. Union of India (1982)
4.4 Directive Principles as Justification
Articles 39, 41, and 43 of the Constitution — Directive Principles of State Policy — direct the state to secure adequate means of livelihood for all citizens, right to work, and a living wage for workers. While Directive Principles are not enforceable in courts in themselves, the Supreme Court has held that they can be used to test the reasonableness of restrictions on fundamental rights. A law that implements Directive Principles is prima facie a reasonable restriction on the corresponding fundamental right.
Constitutional Provisions Supporting the Act:
- Article 19(1)(g) — Freedom of trade and occupation (the right the Act restricts)
- Article 19(6) — Reasonable restrictions in public interest (the justification)
- Article 23 — Prohibition of forced labour (payment below minimum wage = forced labour)
- Article 39(a) — Citizens’ right to adequate means of livelihood
- Article 41 — Right to work and to public assistance
- Article 43 — Living wage and conditions of work ensuring a decent standard of life
- Entry 22, List III — Legislative competence for labour legislation
5. Salient Features of the Minimum Wages Act, 1948
Now that we understand why the Act exists and why it is constitutionally valid, let us examine its key provisions — what the Act actually does and how it works.
5.1 Scheduled Employments — Section 2(g) and the Schedule
One of the most important features of the Minimum Wages Act is that it does not apply to all employment relationships. It applies only to “scheduled employments” — the industries and occupations listed in the Schedule to the Act. Section 2(g) defines scheduled employment as any employment specified in the Schedule to the Act. The Schedule includes occupations like agriculture, construction, bidi making, mines, stone cutting, tanneries, and many others. States can also add employments to the Schedule.
This selectivity was deliberate. The framers recognised that the most acute exploitation occurred in specific sectors — the unorganised, labour-intensive industries where workers were most vulnerable and least organised. By targeting these sectors, the Act focused its protective mechanism where it was most needed.
5.2 Fixing of Minimum Wages — Section 3
Section 3 is the core provision of the Act. It empowers the appropriate government (Central or State Government, depending on the scheduled employment) to fix minimum rates of wages payable to employees in scheduled employments. Importantly, the government does not have a choice — it is required to fix minimum wages where they are not already fixed, and to revise them periodically to keep pace with the cost of living.
Section 3 — Minimum Wages Must Be Fixed:
The appropriate government shall fix the minimum rates of wages payable to employees employed in a scheduled employment and review and revise those rates at such intervals not exceeding five years. Where the minimum rates of wages are fixed, no employer shall pay to any employee wages at a rate less than the minimum rates of wages so fixed.
5.3 Criteria for Fixing Minimum Wages
The Act itself does not prescribe a specific formula for computing minimum wages. However, the Supreme Court and various wage boards have developed guiding criteria over the years. The landmark judgment in Unichem Laboratories v. Their Workmen (1972) and the Raptakos Brett judgment established that minimum wages must consider: basic food requirements of the worker and their family, clothing, housing, fuel, light, and other miscellaneous expenses, children’s education, medical care, and a margin for old age and contingencies. The 15th Indian Labour Conference (1957) recommendations — that minimum wage should provide for 2,700 calories per adult worker, three metres of cloth per capita per year, housing as per minimum rent charged by the government, and fuel, lighting and other miscellaneous items — have been influential benchmarks.
5.4 Types of Minimum Wages
The Act recognises different types of minimum wages, reflecting different levels of protection. Understanding these distinctions is important both for exams and for practical application.
| Lowest tier | Middle tier | Mandatory floor |
|---|---|---|
| Living Wage | Fair Wage | Minimum Wage |
| The highest standard — a wage that provides not just bare necessities but also some comfort and amenities. Regarded as the ideal but not always the minimum required by the Act. It enables the worker to live in reasonable comfort with some provision for education, health, retirement, and recreation. | Above subsistence level but below a full living wage. Takes into account the productivity of labour, industry’s capacity to pay, prevailing wage rates, and the general level of wages in similar industries. Aims at a wage that is fair in the context of the industry’s economic circumstances. | The bare minimum — the floor below which wages cannot legally go. Must provide for the bare subsistence of the worker and their family. The Act mandates this. Any wage below the fixed minimum is unlawful regardless of any agreement between the employer and employee. |
5.5 Procedure for Fixing and Revising — Sections 5 and 9
The Act prescribes two methods for fixing minimum wages. Under Section 5(1)(a), the appropriate government may appoint committees and subcommittees to hold enquiries and make recommendations. Under Section 5(1)(b), the government may publish its proposals by notification in the official gazette and invite objections from stakeholders within two months before fixing minimum wages. Section 9 requires the constitution of an Advisory Board to advise the government in fixing and revising minimum wages. The tripartite structure — government, employers, and workers — is a hallmark of the minimum wage fixing process.
5.6 Wages in Kind and Other Allowances — Section 11
Section 11 provides that minimum wages shall be paid in cash. However, where it is customary for wages to be paid in kind, the appropriate government may authorise payment of a part of the minimum wages in kind. The value of wages in kind must be computed according to the method notified by the government. No employer can unilaterally decide to pay wages in kind and claim the in-kind payment satisfies the minimum wage requirement.
5.7 Working Hours and Overtime — Section 14
The Act addresses not just wages but also working time. Section 14 provides that where an employee is required to work for more hours than the normal working day (as defined), they shall be entitled to overtime wages at the rate specified by the appropriate government — which must be at least twice the ordinary rate of wages. This overtime provision ensures that employers cannot circumvent minimum wage protections by working employees for extended hours at the regular rate.
5.8 The Concept of “Wages” Under the Act — Section 2(h)
Section 2(h) defines “wages” broadly — it means all remuneration capable of being expressed in terms of money which would, if the terms of the contract were fulfilled, be payable to a person employed in respect of his employment. It includes house rent allowance. It does not include overtime allowance, bonus (unless payable under any law or contract), other special allowances, value of any house accommodation, travelling allowance, gratuity, and similar payments.
5.9 Obligations of Employers — Sections 18, 19, 25
The Act places several obligations on employers. Under Section 18, every employer shall maintain such registers and records giving prescribed information. Under Section 19, every employer shall display prescribed notices in the prescribed form containing the minimum rates of wages fixed for the scheduled employment and the hours of work in the premises. Under Section 25, the payment of wages below minimum wages cannot be waived by any agreement or settlement — no private agreement can undercut the statutory floor. This is important: even if a worker is so desperate that they agree to take less than minimum wages, that agreement has no legal force.
5.10 Claims and Penalties — Sections 20 and 22
Section 20 provides that an employee who has been paid wages at a rate less than the minimum wages prescribed may apply to the Authority prescribed for this purpose for relief. The Authority may direct the employer to pay the difference plus additional compensation not exceeding ten times the difference. Section 22 provides criminal penalties for employers who fail to pay minimum wages — imprisonment up to six months, or fine up to five hundred rupees, or both. These enforcement mechanisms are essential to give the minimum wage floor practical effect.
5.11 Special Protections — Equal Wages for Men and Women
While the Minimum Wages Act does not contain an explicit equal pay provision (that is found in the Equal Remuneration Act, 1976 and now the Code on Wages, 2019), the Supreme Court has held that minimum wage notifications cannot fix different minimum wages for men and women doing the same scheduled employment. Article 14’s equality guarantee and Article 39(d)’s directive for equal pay for equal work prevent gender-based wage differentials in scheduled employments.
6. Landmark Cases — Where the Law Was Tested and Strengthened
1. Bijay Cotton Mills Ltd. v. State of Ajmer (AIR 1955 SC 33 — The Constitutional Validation Case)
Facts: Cotton mill owners challenged the constitutional validity of the Minimum Wages Act, 1948. They argued that fixing minimum wages infringed their fundamental right to carry on trade and business under Article 19(1)(g) and their freedom of contract. They contended that the Act’s restrictions on their ability to pay wages freely were unreasonable and therefore unconstitutional.
Held / Significance: The Supreme Court upheld the constitutional validity of the Minimum Wages Act in its entirety. The court held that though minimum wage legislation does restrict an employer’s freedom of contract and freedom to carry on business, it is a reasonable restriction in the interest of the general public within the meaning of Article 19(6). The Directive Principles of State Policy — particularly Articles 39, 41, and 43 — support the reasonableness of the restriction. Where the employment is of a sweated nature and workers lack bargaining power, the legislature is fully justified in prescribing a minimum wage to protect workers from exploitation. This is the foundational constitutional validity judgment on the Minimum Wages Act.
2. People’s Union for Democratic Rights v. Union of India AIR 1982 SC 1473 — The Asiad Workers Case
Facts: During the construction of facilities for the 1982 Asian Games in Delhi, workers were employed by contractors at wages below the minimum wage. A public interest litigation was filed on behalf of the workers alleging violations of the Minimum Wages Act, the Contract Labour Act, and Article 23 of the Constitution. The workers — many of them migrant workers from impoverished states — were working under exploitative conditions.
Held / Significance: The Supreme Court delivered a landmark judgment holding that payment of wages below the statutory minimum constitutes “forced labour” within the meaning of Article 23 of the Constitution. The court held that “force” in Article 23 is not limited to physical compulsion — economic compulsion arising from extreme poverty and vulnerability is equally force. A worker who works for below-minimum wages because starvation is the only alternative is working under compulsion, not free will. The court directed payment of minimum wages with retrospective effect and held the government liable for ensuring that contractors on government projects comply with minimum wage laws. This case fundamentally expanded the scope of Article 23 and linked minimum wages to the constitutional prohibition on forced labour.
3. Unichem Laboratories Ltd. v. Their Workmen 1972 Lab IC 589
Facts: A dispute arose about the appropriate basis for fixing minimum wages in a pharmaceutical company. The question was what criteria should govern the fixation of minimum wages — specifically whether the minimum wage must cover only bare subsistence needs or whether it must provide for a higher standard including education, health, and recreation of the worker’s family.
Held / Significance: The court held that the concept of minimum wages cannot be restricted to bare physical subsistence. The minimum wage must enable the worker to preserve their efficiency as a worker and provide for some measure of education, health, and social security for their family. The court endorsed the recommendations of the 15th Indian Labour Conference as an appropriate benchmark for minimum wage computation. This case gave content to the concept of minimum wage as something more than a starvation wage and has been widely applied in wage revision proceedings.
4. Workmen v. Reptakos Brett & Co. Ltd. (AIR 1992 SC 504)
Facts: The question before the Supreme Court was whether, in fixing minimum wages, an additional component for children’s education, medical care, recreation, and provision for contingencies should be included beyond the basic needs of food, clothing, and housing. Workers argued that the minimum wage should cover these additional items; the employer argued that basic subsistence was sufficient.
Held / Significance: The Supreme Court held that the minimum wage must be computed to cover not only basic food, clothing, and housing but also the following additional components: (a) children’s education, (b) medical requirements, (c) minimum recreation including festivals/ceremonies, and (d) provision for old age, marriage etc. — equivalent to 25% of the total minimum wage. This “Raptakos formula” is now the standard benchmark applied by wage fixing authorities across India and represents the most authoritative judicial statement on what a minimum wage must include. It elevates the minimum wage from a bare survival wage to a wage consistent with human dignity.
Sanjit Roy v. State of Rajasthan (AIR 1983 SC 328)
Facts: Workers employed under the Rajasthan Famine Relief Works Scheme were paid wages below the minimum wage prescribed under the Minimum Wages Act. The state argued that relief work under famine conditions was a different category and minimum wage obligations did not strictly apply. A writ petition challenged this position as violating both the Minimum Wages Act and Article 23.
Held / Significance: The Supreme Court held that paying workers below minimum wage in famine relief work constitutes forced labour under Article 23, regardless of the fact that the workers were technically “free” to refuse work. Economic compulsion arising from drought and famine is compulsion within the meaning of Article 23. The state is not entitled to exploit workers’ vulnerability — even in relief operations — to pay them below minimum wages. This case firmly established that the protection of the Minimum Wages Act extends to all government-run employment programmes and that Article 23 and the Minimum Wages Act operate together as complementary protections against labour exploitation.
7. The Code on Wages, 2019 — The Future of Minimum Wages Law
The Minimum Wages Act, 1948 has now been consolidated into the Code on Wages, 2019 — one of four Labour Codes that the government enacted as part of a comprehensive labour law reform. The Code on Wages consolidates four earlier laws: the Minimum Wages Act 1948, the Payment of Wages Act 1936, the Payment of Bonus Act 1965, and the Equal Remuneration Act 1976.
Key Changes Under the Code on Wages, 2019:
- Universal application: Unlike the old Minimum Wages Act which applied only to scheduled employments, the Code on Wages will apply to ALL employees in ALL industries once fully notified. This dramatically expands coverage.
- National Floor Wage: The Central Government may fix a national floor wage — a universal national minimum below which no state can fix minimum wages. This creates a two-tier structure: national floor + state-level minimum.
- Concept of “Floor Wage”: The floor wage concept ensures that even in states with weak enforcement, wages cannot fall below a nationally determined minimum.
- Equal wages provision: Consolidates equal pay for equal work for men and women — previously in the Equal Remuneration Act — into a single consolidated law.
Note: As of the date of this note, the Code on Wages 2019 has been enacted but its rules are still being finalised. The original Minimum Wages Act, 1948 continues to be taught and examined as it forms the foundation of the new Code.
8. Criticisms and Limitations of the Act
No law is without criticism, and understanding the weaknesses of the Minimum Wages Act is as important as understanding its strengths — particularly for students who may work on labour policy or reform.
| Limitation 1 | Limitation 2 | Limitation 3 | Limitation 4 |
|---|---|---|---|
| Limited coverage — scheduled employments onlyThe original Act’s restriction to scheduled employments means that millions of workers in unscheduled occupations — particularly domestic workers, workers in small establishments, and home-based piece-rate workers — fell outside its protection. This gap has been addressed partially by the Code on Wages 2019 but awaits full implementation. | Weak enforcement machineryThe enforcement of minimum wages in practice — particularly in agriculture and the unorganised sector — has been severely inadequate. Inspectors are understaffed, penalties are low, workers fear retaliation for complaining, and the claims process is cumbersome. The gap between the statutory minimum and actual wages paid in many sectors remains very large. | Excessive multiplicity of ratesThe Act has resulted in thousands of different minimum wage notifications across different states, different scheduled employments, and different categories of workers. This complexity makes compliance difficult and enforcement almost impossible. Different states have wildly different minimum wages for the same category of work, creating distortions and encouraging employers to move operations to low-wage states. | Minimum wage often falls short of living wageDespite the judicial standards set in cases like Raptakos Brett, the minimum wages actually fixed by state governments are frequently far below what a genuine living wage would require. Political pressure from industry, concern about unemployment effects, and fiscal constraints have kept minimum wages at levels that are better than zero but still inadequate for a dignified life. |
9. Conclusion — An Unfinished Promise
The Minimum Wages Act, 1948 is one of India’s foundational pieces of social legislation — a legal promise made to India’s working poor at the very moment of independence that their labour would not be exploited without limit. It was bold legislation for its time, and its constitutional validation by the Supreme Court in Bijay Cotton Mills was an important early affirmation that social welfare objectives can justify restrictions on economic freedom.
The cases that followed — from the Asiad Workers case linking sub-minimum wages to forced labour under Article 23, to the Raptakos Brett formula giving content to what a minimum wage must include — have progressively strengthened and refined the law’s protective reach. They reflect a judiciary taking seriously its role as the guardian of those whose voices are least heard in the legislative and market processes.
But the honest assessment, seven decades later, is that the promise remains partially unfulfilled. Millions of workers in India continue to earn less than the prescribed minimum wages. Enforcement remains weak. Coverage remains incomplete. The transition to the Code on Wages, 2019, if fully and well implemented, offers a genuine opportunity to close these gaps — particularly through the national floor wage concept and the expansion of coverage to all workers.
For law students, the Minimum Wages Act is a reminder that law is only as powerful as its enforcement. The statute is good. The constitutional foundation is solid. The judicial interpretation has been progressive. What the law needs now — what it has always needed — is the political will and administrative capacity to make it real for every worker who relies on it.
