From 29 Labour Laws to 4 Labour Codes: Shifts for Indian Businesses Under the New Regime
The labour law framework previously implemented in India has been regarded as one of the most complex regulatory systems. Employers operating in the country have historically been required to comply with a network of 29 central labour laws, each dealing with different aspects of employment. Recognizing the need for reform, the Government of India consolidated 29 labour laws into 4 comprehensive labour codes in order to simplify compliance, promote ease of doing business, improve labour market flexibility, and strengthen worker protections through a unified legislative framework. With the transition from 29 labour laws to 4 labour codes, employers are required to now reassess their employment practices, compensation structures, workplace policies, and compliance mechanisms to align with the new legislations.
Understanding India’s New Labour Code Framework:
The labour codes introduced by the Government of India repeal and replace the previous 29 central labour laws and were created to streamlined regulatory structure governing employment in India.
The Code on Wages, 2019 (“Wage Code”) consolidates four existing laws relating to wage regulation, including the Payment of Wages Act, the Minimum Wages Act, the Payment of Bonus Act, and the Equal Remuneration Act. The objective of the Code is to establish a uniform framework governing wage payments, minimum wages, bonus entitlements, and equal remuneration obligations. One of the most significant changes introduced by the Code is the standardized definition of “wages” which has substantial implications for employee compensation structures and statutory benefit calculations.
The Industrial Relations Code, 2020 (“IR Code”) combines provisions previously contained in the Trade Unions Act, the Industrial Employment (Standing Orders) Act, and the Industrial Disputes Act. The Code seeks to regulate industrial relations, trade union recognition, dispute resolution mechanisms, layoffs, retrenchments, and closures of establishments.
The Code on Social Security, 2020 (“SS Code”) consolidates various social welfare legislations relating to provident fund contributions, employee state insurance, gratuity, maternity benefits, and employee compensation. Notably, the Code expands the concept of social security by creating enabling provisions for gig workers, platform workers, and workers engaged in emerging forms of employment relationships.
The Occupational Safety, Health and Working Conditions Code, 2020 (“OSH Code”) merges several laws governing workplace safety and employee welfare. The Code establishes a comprehensive framework regulating health and safety standards, working conditions, welfare facilities, inspections, and employer obligations across a wide range of establishments.
Although the labour codes are intended to simplify compliance, many employers are discovering that the reforms require significant adjustments to existing employment practices and internal governance systems. The most widely discussed change is in relation to the revised definition of wages under the Wage Code. Under the new framework, employers will have significantly less flexibility in structuring salary components through allowances and other exclusions. Broadly, where the excluded components of an employee’s remuneration exceed the prescribed threshold, the excess amount may be required to be added back to “wages” for the purposes of compliance. In effect, the law contemplates that wages should ordinarily constitute at least 50% of an employee’s total remuneration, subject to the exclusions specifically permitted under the Wage Code. As a result, employers who currently have salary structures with a high proportion of allowances may be required to restructure compensation packages to ensure compliance.
Since several statutory benefits and contributions, including provident fund contributions, gratuity, bonus, retrenchment compensation and other wage-linked entitlements, are computed with reference to wages, an increase in the wage component may correspondingly increase an employer’s statutory financial obligations.
Aligning the Internal Compliance Framework with Labour Codes
A practical starting point for employers is to undertake a comprehensive labour law compliance review well before the labour codes are brought into force in the relevant State. Businesses should first assess the applicability of each of the four labour codes based on the nature of their establishment, employee strength, and industry-specific operations. Existing employment agreements, HR manuals, standing orders, leave policies, disciplinary procedures, wage structures, and internal compliance frameworks should be reviewed and updated to align with the new statutory requirements. Particular attention should also be paid to the revised definition of wages, as any necessary restructuring of salary components may have a direct impact on statutory contributions and employee benefits.
Employers should also ensure that the requisite registrations, licences and electronic records prescribed under the new regime are in place. The labour codes seek to consolidate several existing registrations into common registration and licensing mechanisms while also promoting digitised compliance through electronic maintenance of registers, filing of statutory returns and online inspections.
From a workplace governance perspective, employers should revisit their policies relating to working hours, overtime, leave, health and safety, disciplinary procedures, and employee welfare measures. The OSH Code introduces enhanced obligations concerning workplace safety, health standards, welfare facilities, annual health check-ups for specified categories of employees, reporting of accidents and dangerous occurrences, and maintenance of prescribed records. Establishments should therefore evaluate whether their existing operational practices, safety protocols and vendor management processes are sufficient to meet the enhanced compliance requirements under the new regime.
Legal Challenges
One of the principal legal challenges arising from the labour codes is the absence of uniform implementation across the country. Although the Central Government has notified the labour codes and the corresponding Central Rules, several States are yet to notify or operationalise their respective rules.
Since labour is a subject falling within the Concurrent List of the Constitution of India, employers operating across multiple States may be required to comply with different procedural requirements depending upon the stage of implementation in each jurisdiction. This transitional phase creates uncertainty regarding the applicable compliance framework and requires businesses to continuously monitor regulatory developments at both the Central and State levels before implementing organisation-wide policy changes.
Another significant challenge lies in interpreting and implementing several provisions introduced under the new framework. While the labour codes seek to consolidate existing legislations, certain concepts continue to require judicial interpretation and practical clarification, particularly in relation to the revised definition of wages, classification of employees and workers, engagement of fixed-term employees and contract labour, and the interaction between the labour codes and State-specific legislations such as the Shops and Establishments Acts.
Strategic Considerations for Businesses
The labour codes are more than a legislative consolidation exercise, they represent a broader shift toward modernizing India’s employment law ecosystem.
Labour code compliance should not be viewed as a one-time documentation exercise but as an ongoing governance function. Employers must conduct periodic compliance audits and continuously monitor notifications issued by the Central and State Governments regarding the phased implementation of the labour codes and the corresponding rules. Since several operational requirements will ultimately depend upon the rules notified by individual States, organisations operating across multiple jurisdictions should also adopt a state-specific compliance strategy to ensure that their employment practices remain legally compliant across all locations.
Given the complexity of the reforms and the evolving nature of implementation, legal advisors can assist with reviewing employment documentation, restructuring compensation frameworks, conducting labour law audits, addressing industrial relations issues, and ensuring compliance with both central and state-level requirements.
Conclusion
India’s transition from 29 labour laws to 4 labour codes marks a transformative moment in the country’s employment law landscape. While the reforms aim to simplify compliance and improve ease of doing business, they also introduce substantial changes affecting wages, social security, industrial relations, workplace safety, and employee welfare. As implementation continues to evolve, a strategic and legally informed approach to compliance will be essential for organizations seeking to thrive under India's new labour law regime.
FAQ 1: What are the 4 labour codes in India?
India has replaced 29 central labour laws with four codes, the Code on Wages, 2019, the Industrial Relations Code, 2020, the Code on Social Security, 2020, and the OSH Code, 2020. Everything from wages to workplace safety now sits under these four laws, which makes them the starting point for anyone dealing with employment law in India.
FAQ 2: How do the labour codes change salary structures?
The big change is the new meaning of "wages." Put simply, at least half of what you pay an employee should count as wages. If allowances go beyond the permitted limit, the extra amount gets pulled back into wages anyway. That pushes up PF, gratuity, and bonus payouts, which is why so many companies are relooking at their pay structures right now.
FAQ 3: Are the labour codes applicable across all Indian states?
Not everywhere, no. The Centre has notified the codes, but many states haven't finalised their rules yet. Labour is a Concurrent List subject, so each state moves at its own pace. If you have offices in more than one state, you'll need to keep an eye on where each government stands before changing any policies.
FAQ 4: How can employment law services help with labour code compliance?
A lot of the heavy lifting, checking contracts, fixing salary structures, updating HR policies, running audits, is exactly what employment law services are meant for. And since the rules keep shifting state by state, having someone who tracks these changes for you saves both time and costly missteps.
Author: Ms. Shreyika Walia – Senior Associate
Ahlawat & Associates - July 13 2026