Major Changes in India’s Four New Labour Codes: A New Era for Workers & Employers

On 21 November 2025, India’s long-awaited labour law reforms finally became reality when the four consolidated Labour Codes were brought into force across the country. The Code on Wages 2019, the Industrial Relations Code 2020, the Code on Social Security 2020, and the Occupational Safety, Health and Working Conditions Code 2020 have replaced 29 old central laws and scores of state amendments. For the first time since Independence, India now has a unified, modern and largely uniform labour architecture.

These Codes are not mere consolidation; they introduce structural shifts that will reshape hiring practices, wage bills, social security coverage, industrial relations and workplace safety — especially for manufacturing, construction, IT-enabled services, gig economy platforms and contract-heavy industries.

1. Universalisation of Rights: The Biggest Philosophical Shift

The most revolutionary change is the move from “threshold-based” to “near-universal” coverage.

• Minimum wages, timely payment of wages, bonus and equal remuneration now apply to every worker in every establishment, irrespective of size or sector. Earlier, the Minimum Wages Act covered only “scheduled employments” and the Payment of Wages Act applied only to workers earning up to ₹24,000 per month.
• Social security (EPF, ESI, gratuity, maternity benefit) has been extended to gig and platform workers and unorganised-sector workers through voluntary and contributory schemes.
• Every worker, including fixed-term and contract employees, is now entitled to a written appointment letter — a provision that did not exist in most old laws.

2. Wages: Simpler Definition, Higher Floor

The Code on Wages introduces a uniform definition of “wages” (basic + dearness allowance + retaining allowance ≤ 50% of total remuneration). Allowances exceeding 50% will now be treated as wages, increasing overtime, PF, gratuity and bonus liability for many employers.

A national floor-level minimum wage has been empowered (yet to be notified), and no state can fix minimum wages below this floor. The era of ₹2000–₹5000 monthly minimum wages in some states is effectively over.

Payment cycle is tightened: wages must reach the worker’s bank account by the 7th of the following month (2nd working day in case of mass termination/retrenchment).

3. Contract Labour and Fixed-Term Employment: Game Changer for Manufacturing & Services

• Threshold for applicability of contract labour provisions has been raised from 20 to 50 workers, giving smaller contractors relief.
• However, contract labour is now prohibited in “core activities” of an establishment except when the work is of perennial nature but performed only occasionally, or due to sudden increase in volume. This will force many manufacturing units to either convert contract workers into direct rolls or fixed-term employees.
• Fixed-Term Employment (FTE) contracts, irrespective of duration, now carry full pro-rata parity with permanent workers for wages, social security and gratuity (after just one year instead of five). This removes the earlier incentive to keep rolling short-term contracts to avoid gratuity.

Principal employers are now jointly and severally liable for payment of wages and social security contributions of contract workers — a huge compliance risk for factories and construction sites.

4. Social Security: From Fragmented to Inclusive

• EPF and ESI thresholds remain 20 and 10 employees respectively, but applicability is now pan-India (no more “notified areas” concept for ESI).
• Gratuity eligibility reduced to one year for fixed-term employees.
• New schemes for gig and platform workers: aggregators (Swiggy, Zomato, Ola, Urban Company, etc.) must contribute 1–2% of their annual turnover to a social security fund.
• Unorganised workers can register on-board through a simple Aadhaar-based registration on the e-Shram portal and avail accident insurance, health benefits and old-age protection.

5. Safety, Health and Working Conditions: Modernised and Stricter

Thirteen old laws (Factories Act, Mines Act, Dock Workers Act, Plantations Labour Act, Contract Labour Act, Inter-State Migrant Workmen Act, etc.) have been merged into one OSH Code.

Key changes:

• Women allowed to work night shifts (10 p.m.–6 a.m.) with consent and mandatory safety measures (transport, security, creche, etc.).
• Free annual health check-ups for employees above 40 years.
• Mandatory safety committees in factories, mines and docks with >150 workers.
• Single annual return instead of 10–15 separate returns earlier.
• Employer must provide journey allowance and toll-free helpline for inter-state migrant workers.

Penalties have been sharply increased — up to ₹5 lakh fine and imprisonment for serious safety violations.

6. Industrial Relations: Easier Hiring & Firing, But With Safeguards

The most talked-about change is in retrenchment rules:

• Establishments with up to 300 workers can lay off, retrench or close without government permission (earlier threshold was 100).
• However, for all retrenchments, workers must be paid 15 days’ average pay for every completed year of service into a re-skilling fund — a new cost.
• 60 days’ notice (instead of 30) and mandatory negotiation with workers’ representatives before retrenchment for units >300 workers.
• Standing orders (model provided by Central Government) now apply only to establishments with 300+ workers (earlier 100, and in some states 50).
• Trade unions with 51% membership become the sole negotiating union; multiple unions can still exist but only one will negotiate.

7. Compliance: From Harassment to Facilitation

• Single registration and single licence for contractors, factories and beedi establishments on the Shram Suvidha portal.
• Web-based randomised transparent inspection scheme; inspectors are now “Inspector-cum-Facilitators” who must upload reports within 24 hours.
• Decriminalisation of many minor offences — now compoundable with fines instead of imprisonment.

Conclusion: Balancing Act Between Flexibility and Protection

The four Labour Codes attempt a delicate balance: giving employers greater flexibility in hiring and firing, reducing multiplicity of definitions and returns, and introducing digital compliance, while simultaneously expanding the social security net, safety and wage net to millions of informal and contract workers.

For large and mid-sized manufacturing companies, the immediate impact will be higher wage and contribution costs (10–25% increase in many cases), the need to restructure contract labour models, and investment in safety and welfare infrastructure. For workers — especially the 400 million-plus in the informal sector — these Codes promise dignity, security and portability of benefits for the first time.