India’s labour-law debate is often framed as a choice between firm flexibility and worker security. Firms need room to respond to changing demand, technology and competition. Workers need enough stability to invest in skills, build experience and develop longer-term relationships with employers. Treating these needs as opposing goals overlooks what a stable employment relationship can contribute to productivity.
Lower turnover gives firms a stronger reason to train workers and gives workers a stronger reason to develop firm-specific skills. Employment protection can therefore do more than safeguard jobs: it can support productive investment by both sides. The policy question is how much protection serves that purpose before it begins to constrain adjustment.
Why Protection Can Support Productivity
Plant-level Annual Survey of Industries data for India’s registered manufacturing sector, covering enterprises with positive output from 1999–2000 to 2018–19, show different outcomes across states. Median labour productivity growth was 8 percent in states with low employment protection, 8.9 percent in states with medium protection and 6.8 percent in states with high protection. Among large firms, the corresponding figures were 8.4 percent, 15.2 percent and 9.4 percent.
These state comparisons suggest that moderate protection may be compatible with stronger productivity growth. They do not, on their own, establish that differences in protection caused the differences in growth. For that, the analysis turns to how employment protection operates in practice.
When Enforcement Starts Constraining Adjustment
The text of a labour law does not determine its effect by itself. Enforcement may be limited even where statutory protections are extensive. Judicial decisions can also change how existing provisions apply to employers and workers.
An analysis of 1,471 High Court judgments across 18 states between 1999 and 2022 examines disputes under provisions of the Industrial Disputes Act governing layoffs, retrenchment and closure. By classifying judgments as pro-worker, pro-employer or neutral, it measures differences in judicial enforcement and examines how they relate to economic outcomes.
After controlling for firm and state characteristics, a 1 percent increase in the pro-worker judicial-outcome measure is associated with a 3 percent increase in labour productivity growth, a 2.6 percent increase in employment growth and a 3 percent increase in wage growth. The positive associations weaken and eventually turn negative as pro-worker enforcement becomes more intense.
The finding points to a limit in both directions. Weak protection may erode the stability that encourages firms and workers to invest in skills. Highly restrictive enforcement may make it harder for firms to adjust. The aim is to retain meaningful security without making necessary change unduly difficult.
Firms may also adjust through whom they employ and on what terms. The share of temporary workers in formal-sector employment rose from 20 percent in 1999–2000 to 40.7 percent in 2022–23. Temporary employment was also about five percentage points lower in states with higher employment protection than in states with lower protection. These comparisons do not establish that labour regulation caused the broader rise in temporary work. They do raise a question that productivity figures alone cannot answer: which workers gain access to the stable employment that protection is meant to support?
The Enforcement Capacity Problem
Whether workers receive the protection promised by law also depends on routine enforcement. Court judgments address disputes that reach litigation; inspections help establish whether employers comply before a dispute reaches that point.
The average number of labour inspections per 10,000 formal-sector industrial employees fell from 507 in 2007–08 to 34 in 2021–22. The number of labour inspectors per 10,000 employees changed only marginally over roughly the same period, from 2.5 to 2.4. The proportion of registered factories inspected fell from 47.6 percent in 2005 to 19.1 percent in 2023.
Fewer inspections do not necessarily mean weaker compliance. But such a steep decline raises a question about whether the prospect of inspection remains a credible deterrent to violations. Where routine enforcement is weak, workers may have to depend more heavily on complaints and litigation to secure existing rights.
Since 2014, labour inspections have increasingly used a computerised, risk-based system that identifies establishments through risk parameters and previous violations. Better targeting can focus limited resources on likely violations and reduce unnecessary intervention. It still requires enough capacity to inspect establishments and act on breaches when they are found.
What Labour Reform Needs to Get Right
The implementation of India’s four Labour Codes will depend on more than the flexibility their provisions give firms. Risk-based inspection needs sufficient administrative capacity to make compliance credible. Courts remain important when rights are disputed or statutory provisions require interpretation, but they cannot substitute for routine enforcement.
Labour reform should give firms room to adapt while making worker protection reliable in practice. If flexibility expands while enforcement loses credibility, the stability that supports investment in skills may weaken too. The task is to make adjustment possible without making protection uncertain.