Introduction

India's labour law landscape was historically fragmented — dozens of Central laws, hundreds of State laws, overlapping definitions, varying thresholds, and compliance complexity that deterred formal employment creation. The four Labour Codes represent the most significant consolidation of Indian labour law in independent history, replacing 29 Central labour laws (rationalized from the 44 laws originally targeted) with a unified, simplified framework. The codes became effective 21 November 2025.


The Four Labour Codes

CodeYear EnactedLaws SubsumedKey Coverage
Code on Wages, 201920194 laws (Minimum Wages Act, Payment of Wages Act, Payment of Bonus Act, Equal Remuneration Act)Universal minimum wage, bonus, equal pay
Industrial Relations Code, 202020203 laws (Trade Unions Act, Industrial Employment (Standing Orders) Act, Industrial Disputes Act)Collective bargaining, standing orders, dispute resolution
Code on Social Security, 202020209 laws (EPF Act, ESI Act, Gratuity Act, Maternity Benefit Act, etc.)EPFO, ESIC, gratuity, maternity, gig/platform workers
Occupational Safety, Health and Working Conditions (OSHWC) Code, 2020202013 laws (Factories Act, Mines Act, Building & Construction Workers Act, etc.)Safety standards, working hours, welfare facilities

Key Provisions Across the Codes

1. Code on Wages, 2019 — Universal Minimum Wage

Previously, minimum wage applied only to 'scheduled employments' — covering roughly half the workforce. The Code on Wages introduces a Floor Wage concept: the Central Government sets a minimum floor wage below which no state can fix its minimum wage. This extends minimum wage protection universally to all employees.

  • Equal remuneration for men and women for same or similar work — explicitly retained
  • Wage payment: by electronic transfer for larger establishments
  • Bonus: applies to establishments with 20+ employees; eligible employees earning up to Rs 21,000/month

2. Industrial Relations Code, 2020 — Key Changes

Fixed-Term Employment (FTE): A major reform — employers can hire workers on a written contract for a fixed term. Fixed-term employees are entitled to:

  • Same wages and benefits as permanent employees for the contract period
  • Gratuity on a pro-rata basis after one year of service (permanent employees need 5 years)
  • No differentiation in working conditions from permanent workers

Standing Orders threshold: Mandatory Standing Orders (rules of conduct) now apply to establishments with 300 or more workers (raised from 100 workers), giving smaller firms flexibility.

Prior permission for retrenchment/closure: Threshold raised from 100 workers to 300 workers — establishments with fewer than 300 workers can retrench and close without government permission. This was a long-standing demand of industry to reduce "exit barriers."

Re-skilling Fund: Retrenched workers to receive 15 days' wages deposited in a new re-skilling fund — a novel social protection mechanism.

3. Code on Social Security, 2020 — Gig and Platform Workers

The most transformative aspect of this Code is the formal recognition of gig and platform workers for the first time in Indian law.

Definition of Gig Worker: A person who participates in a work arrangement and earns from such activities outside of a traditional employer-employee relationship. (e.g., Zomato delivery agents, Ola/Uber drivers, freelancers on digital platforms)

Social Security for Gig Workers:

  • Registration of gig/platform workers on a national portal
  • Dedicated social security fund
  • Aggregators (digital platforms) must contribute 1–2% of their annual turnover, subject to not exceeding 5% of the annual amount payable to their gig workers
  • Coverage: life and disability insurance, health/maternity benefits, old age protection, education

Contract Labour threshold: The Code on Social Security applies to establishments/contractors with 50 or more workers (raised from 20 under previous law).

Gratuity: The qualifying period of 5 years of continuous service is maintained for regular employees; fixed-term employees get pro-rata gratuity after just 1 year of contract completion.

4. OSHWC Code, 2020 — Safety and Conditions

  • Consolidated 13 laws into one unified framework
  • Working hours: No employee to work more than 8 hours/day and 48 hours/week
  • Annual leave: 1 day for every 20 days worked (for adult workers in factories)
  • Health and Safety Officers: Mandatory for establishments with 500+ workers
  • Extended to IT/ITES sector, gig establishments, and contract workers

ESIC and EPFO Coverage

Both key social security bodies are expanded under the new framework:

BodyCurrent Trigger (Previous)Reform Direction
ESIC (Employees' State Insurance Corporation)Establishments with 10+ employees; employees earning ≤ Rs 21,000/monthExpanded sectoral coverage; portable registration
EPFO (Employees' Provident Fund Organisation)Establishments with 20+ employeesPortability through UAN; integration with national databases

Implementation Timeline

MilestoneDate
Code on Wages enactedAugust 2019
Three 2020 Codes enactedSeptember 2020
All four Codes effective21 November 2025

The delay between enactment (2019–2020) and implementation (2025) reflected the need for States to frame their own Rules under each Code (labour is a Concurrent List subject) and intensive stakeholder consultations with industry and trade unions.


Significance and Criticisms

Significance:

  • Simplifies compliance for businesses — one registration, unified definitions, digital filing
  • Fixed-term employment adds flexibility without reducing worker benefits (FTE workers get same wages as permanent)
  • Gig worker recognition addresses 21st century labour market realities
  • Higher thresholds reduce compliance burden on MSMEs while retaining protection for workers in larger firms

Criticisms:

  • Higher retrenchment threshold (300 workers) seen by trade unions as weakening job security
  • Gig worker protections are framework-level — actual scheme notification and funding may lag
  • States delaying Rules framing created an uneven implementation landscape
  • Floor wage mechanism lacks robust enforcement machinery

Recent Developments (2024–2026)

Four Labour Codes — Effective November 21, 2025

The four Labour Codes became effective on November 21, 2025 — consolidating 29 central labour laws with a 5-year implementation lag after enactment (2019-2020). The delay was due to states needing to frame their own Rules (labour is on the Concurrent List). While the Codes are operational, the Ministry of Labour & Employment notified draft Central Rules on 30 December 2025 inviting objections (30 days for IR Code; 45 days for the other three) — meaning Central Rules are still being finalised, and many State Rules also remain in flux, creating an interim compliance landscape. This represents the most comprehensive reform of India's labour law framework since independence, affecting approximately 50 crore workers across organised and unorganised sectors.

UPSC angle: Labour Codes effective date (November 21, 2025), reason for delay (state Rules under Concurrent List), and scope (29 laws, 50 crore workers) are current Prelims facts that replace the "implementation pending" status in earlier answers.

Gig Workers — 30.95+ Crore Unorganised Workers on e-Shram and 12 Aggregators

Under the Code on Social Security, 2020, gig and platform workers are formally recognised for the first time in Indian labour law. As of December 2025, 12 major aggregators — Zomato, Blinkit, Uncle Delivery, Urban Company, Uber, Amazon, Ola, Swiggy, Ecom Express, Rapido, Zepto, and Porter — have been onboarded with lakhs of platform workers registered. The e-Shram portal (national database of unorganised workers) has registered over 30.95 crore unorganised workers (July 2025; ~31 crore by January 2026). Rajasthan's Platform-Based Gig Workers (Registration and Welfare) Act, 2023 remains the only state-level legislation for gig workers.

UPSC angle: 12 aggregators onboarded (December 2025), e-Shram 30.95+ crore (July 2025), and Rajasthan's gig workers welfare act (2023) are current Prelims and Mains GS3 data. The PLFS's failure to capture gig work in statistics (as confirmed by MoSPI) is a governance gap for Mains analysis.

Fixed-Term Employment and MSME Impact

The Industrial Relations Code's Fixed-Term Employment (FTE) provisions — now operative since November 2025 — allow employers across all sectors to hire on written contracts for fixed terms with: (1) same wages as permanent workers; (2) gratuity after 1 year (vs 5 years for permanent); (3) no differentiation in conditions. This is particularly significant for MSMEs and seasonal industries (textiles, food processing, construction) that previously resorted to informal hiring to avoid legal obligations. The retrenchment threshold raised from 100 to 300 workers is expected to reduce exit barriers for formal sector expansion.

UPSC angle: FTE (same wages as permanent, gratuity after 1 year, for seasonal industries), retrenchment threshold (100 → 300 workers), and Code on Wages floor wage (universal minimum wage replacing scheduled employment system) are the three most tested provisions for UPSC Prelims and Mains.


Exam Strategy

For Prelims: Know the four Code names and years (Wages 2019; Industrial Relations, Social Security, OSHWC — all 2020), the number of laws consolidated (29 central laws), fixed-term employment (gratuity after 1 year pro-rata), retrenchment threshold change (100 → 300 workers), gig worker aggregator contribution (1–2% turnover), and implementation date (21 November 2025).

For Mains (GS3): Common question formats — critically evaluate India's new Labour Codes; discuss implications for gig economy workers; analyse the ease of doing business vs worker protection trade-off. Key arguments: Codes improve business environment through simplified compliance and fixed-term flexibility; but critics argue raised thresholds for standing orders and retrenchment weaken collective bargaining power; gig worker provisions are path-breaking but need funded implementation; States' role is critical as labour is on the Concurrent List. Cross-link to Ujiyari.com for updates on gig economy policy and ESIC/EPFO expansion news.