India Fully Operationalises Four New Labour Codes

Key Facts

• All four labour codes were fully implemented on 21 November 2025 after the publication of necessary rules and notifications.
• The four labour codes replaced 29 central labour laws, consolidating wage and bonus regulations, industrial relations, social security, and occupational safety standards.
• The four codes are: Code on Wages, 2019; Industrial Relations Code, 2020; Code on Social Security, 2020; Occupational Safety, Health and Working Conditions Code, 2020.
• The Code on Wages, 2019 establishes a uniform definition of wages applicable to minimum wages, payment of wages, and bonuses, including basic pay, dearness allowance, and retaining allowance which must comprise at least 50% of total remuneration.
• The Industrial Relations Code, 2020 covers standing orders, trade unions, strikes, layoffs, mandates mandatory appointment letters for workers, ensures equal pay and opportunities for women in different shifts, and limits weekly working hours to 48 with mandated overtime pay.
• The Code on Social Security, 2020 extends social security coverage to unorganised sector, gig, and platform workers for the first time. Aggregators are required to contribute between 1% and 2% of their annual turnover towards social security funds, subject to prescribed ceilings.
• The Occupational Safety, Health and Working Conditions Code, 2020 consolidates occupational health, safety, and welfare regulations, including mandatory free annual health check-ups for workers aged 40 and above.

Background & Context

India's previous labour laws were fragmented across multiple statutes, leading to complexity and inefficiency in enforcement and compliance. To modernise and simplify labour regulation, the government enacted these four labour codes spanning wage regulation, industrial relations, social security, and occupational safety. The consolidation aims to improve ease of doing business while strengthening protections for workers across formal, informal, gig, and platform sectors. The government published detailed rules post-enactment to fully operationalise the codes on 21 November 2025.

Why This Matters for Exams / Exam Relevance

The four labour codes mark a major overhaul of Indian labour law, a crucial topic in competitive examinations related to governance, economy, and social welfare. Candidates should be familiar with the codes’ names, enactment years, key provisions such as (a) uniform wage definitions, (b) inclusion of gig and platform workers in social security, (c) stipulated weekly working hours and mandatory overtime, and (d) enhanced occupational safety measures including health check-ups. Understanding these is essential for questions on labour reforms and their socio-economic impact.

Points to Remember

• The four labour codes replaced 29 central laws, simplifying India’s labour law framework.
• The Code on Wages, 2019 standardizes wage definitions and mandates that basic pay, dearness allowance, and retaining allowance constitute at least 50% of the wage.
• The Industrial Relations Code, 2020 mandates appointment letters and provides equal pay and employment opportunities for women, with a regulated maximum of 48 working hours per week plus overtime.
• The Code on Social Security, 2020 extends social security benefits to gig and platform workers through contributions from aggregators.
• The Occupational Safety, Health and Working Conditions Code, 2020 mandates workplace safety norms and free health check-ups for workers aged 40 and above.
• Effective date for all four codes: 21 November 2025.