What actually changed on 21 November 2025
India did not amend its employment law that day. It replaced it.
Twenty-nine separate central labour laws — each with its own definitions, its own thresholds and its own registers — were consolidated into four Codes. For an employer, the significant part is not the reduction in number. It is that the definitions were harmonised. Terms like "wages" that previously meant different things under different statutes now mean one thing across all four Codes.
That single change is what makes the transition expensive for employers who had optimised against the old inconsistency, and straightforward for those structuring employment from scratch afterwards.