The Four Labour Codes
India’s Biggest
Labour Reform
To fix decades of rigid, fragmented labour laws, India has merged 29 central laws into four codes — and, in a landmark move, brought them into force on 21 November 2025. They promise simpler compliance and social security for gig workers, but unions fear a “hire-and-fire” tilt.
Labour-market rigidity has long been blamed for India’s weak factory job creation. To tackle it, the government consolidated 29 central labour laws into four codes — and after years of delay, operationalised them on 21 November 2025, the most significant labour reform since Independence. This guide simplifies the four codes, their merits and demerits, key new provisions, and the latest implementation status.
Every labour reform faces the same tension: the flexibility a factory owner wants and the security a worker needs are two ends of the same rope. The four codes try to hold both — which is exactly why business cheers and unions worry. — Legacy IAS Faculty
The Four Labour Codes
The four codes replace a tangle of overlapping laws with a single, simplified framework:
Code on Wages, 2019
Unites laws on wages and bonuses — minimum wages, payment of wages, bonus, and equal remuneration.
Industrial Relations Code, 2020
Addresses trade unions and employment conditions — standing orders and industrial disputes.
Code on Social Security, 2020
Covers provident funds, ESI, gratuity, and maternity benefits — and, crucially, extends cover to gig & platform workers.
OSH Code, 2020
The Occupational Safety, Health & Working Conditions Code — focuses on workplace safety and wellbeing.
Merits vs Demerits
The Case For
- Simplification: streamlines complex laws, cutting compliance burden
- Flexibility: IR Code raises the retrenchment threshold from 100 to 300 workers
- Gig inclusion: social security (PF, insurance) extended to gig & platform workers
- Wage standardisation: a uniform wage definition, minimum wages & timely payment
The Case Against
- Worker rights: unions say the higher threshold promotes “hire-and-fire,” cutting job security
- Union restrictions: stricter strike conditions may weaken collective bargaining
- Implementation gaps: gig protections depend on enforcement, which is inconsistent
- Take-home dip: the 50% wage rule can lower monthly in-hand pay (more goes to PF)
Key New Provisions (Value Additions)
The 50% Wage Rule
“Wages” (basic + DA) must be at least 50% of total pay — raising PF & gratuity, though it can trim take-home pay initially.
Gig-Worker Fund
A dedicated social-security fund for gig/platform workers, with aggregators contributing ~1-2% of turnover.
National Floor Wage
The Centre sets a floor wage below which no state can fix its minimum wage.
48-Hour Settlement
Full-and-final settlement of dues within two days of an employee leaving.
Four-Day Workweek
An option for a 4-day week (longer daily hours), at employer-employee discretion.
Gratuity for Fixed-Term
Fixed-term employees get pro-rata gratuity — without the usual five-year wait.
Implementation Status — The Big Update
The earlier plan (phased rollout by enterprise size over FY26-FY28) has been overtaken by events. On 21 November 2025, the Ministry of Labour & Employment notified all four codes as enforceable in a single stroke — repealing 29 central laws at once. Draft Central Rules were published on 30 December 2025 and finalised around April 2026; the Ministry issued clarifying FAQs in March 2026. Since labour is a Concurrent List subject, states must notify their own rules — and as of mid-2026, over 30 states/UTs have notified rules for at least one code, though a single pan-India commencement date is still awaited (a “stabilisation phase”). The 50% wage rule is legally active, and most large firms have already restructured pay; gig-worker contribution rules are the next big notification expected.
Factor-market reform isn’t only about labour — it’s also about capital and infrastructure. The Vijay Kelkar Committee (2015) recommended revamping Public-Private Partnerships (PPPs): risk allocation (assign risks to the party best able to manage them), independent sector regulators, specialised tribunals for faster commercial dispute resolution, and revised Model Concession Agreements for balanced risk-sharing — all aimed at unclogging the capital/infrastructure factor market.
Key Terms Explained
| Term | What It Means (Simply) |
|---|---|
| Retrenchment | An employer laying off workers. The IR Code lets firms with up to 300 workers do so without prior government permission (earlier 100). |
| Collective Bargaining | Workers negotiating as a group (via unions) for better wages/conditions — stronger than bargaining alone. |
| Gig / Platform Worker | Someone earning outside a traditional employer-employee setup — e.g., app-based delivery or ride-hailing partners. Now covered by social security. |
| National Floor Wage | A minimum wage floor set by the Centre; states can go higher but not lower. |
| 50% Wage Rule | “Wages” (basic + DA) must be ≥50% of total pay — so allowances can’t exceed 50%. Raises PF/gratuity, can lower take-home. |
| Concurrent List | Subjects on which both the Centre and states can legislate (labour is one) — which is why states must also notify rules. |
| Standing Orders | The written rules of conduct/service an establishment must define for its workers (duties, discipline, hours). |
| Fixed-Term Employment | Hiring for a defined period with the same benefits as permanent staff (now incl. pro-rata gratuity). |
Probable Prelims MCQs (Application-Based)
Q1. The four Labour Codes consolidate how many central labour laws, and came into force on which date?
(b) 29 laws; 21 November 2025
(c) 15 laws; 1 January 2025
(d) 29 laws; 26 January 2026
Show Answer
Q2. The extension of social security (provident fund, insurance) to gig and platform workers is a feature of which code?
(b) Industrial Relations Code, 2020
(c) Code on Social Security, 2020
(d) OSH Code, 2020
Show Answer
Q3. The raising of the retrenchment threshold from 100 to 300 workers (without prior government approval) is provided by:
(b) The Code on Wages, 2019
(c) The OSH Code, 2020
(d) The Factories Act, 1948
Show Answer
Q4. Why must states also notify rules for the Labour Codes to be fully operational?
(b) Labour is in the State List
(c) Labour is in the Concurrent List
(d) Labour is not mentioned in the Constitution
Show Answer
Mains Questions — PYQ & Probable
Q1 (PYQ, 2024, 15 marks). Discuss the merits and demerits of the four ‘Labour Codes’ in the context of labour-market reforms in India. What has been the progress so far?
Show Approach
Q2 (Probable, 10 marks). “Labour reform is essential for India’s manufacturing competitiveness, but must balance flexibility with worker welfare.” Examine in light of the four Labour Codes.
Show Approach
Frequently Asked Questions
Q1. What are the four Labour Codes?
The Code on Wages (2019), the Industrial Relations Code (2020), the Code on Social Security (2020), and the Occupational Safety, Health and Working Conditions (OSH) Code (2020). Together they consolidate 29 older central labour laws into a simpler framework.
Q2. When did the Labour Codes come into force?
On 21 November 2025, when the Ministry of Labour & Employment notified all four codes as enforceable, repealing the 29 laws they replace. Central rules followed (late 2025/early 2026), and states are notifying their own rules through 2026, since labour is a Concurrent subject.
Q3. What is the 50% wage rule and why does it matter?
It requires “wages” (basic + DA) to be at least 50% of total pay, capping allowances at 50%. This raises provident-fund and gratuity contributions (boosting long-term savings) but can reduce monthly take-home pay — the single most impactful change for salaried employees.
Q4. Why do trade unions oppose the codes?
Mainly because the IR Code raises the retrenchment threshold from 100 to 300 workers (seen as enabling easier “hire-and-fire”) and imposes stricter conditions on strikes, which unions argue weakens collective bargaining and job security.
Key Takeaways
- The reform: 29 central labour laws consolidated into four codes — Wages (2019), Industrial Relations (2020), Social Security (2020), and OSH (2020).
- The big update: all four codes came into force on 21 November 2025 — superseding the earlier phased FY26-FY28 plan; 30+ states have since notified rules.
- Merits: simpler compliance, flexibility (retrenchment threshold 100→300), gig-worker social security, uniform wages.
- Demerits: “hire-and-fire” fears, stricter strike rules, enforcement gaps, and a take-home dip from the 50% wage rule.
- Key provisions: 50% wage rule, gig-worker fund (~1-2% of aggregator turnover), national floor wage, 48-hour settlement, optional 4-day week, fixed-term gratuity.
- Exam note: labour is a Concurrent subject — directly answers the 2024 GS-III PYQ on the codes’ merits, demerits, and progress.
