The Korean Ministry of Employment and Labor has reported findings from inspections revealing that many subcontractors within the booming semiconductor industry are using deceptive 'fake 3.3% contracts' to circumvent labor laws. These contracts falsely categorize workers as self-employed individuals to avoid paying labor income taxes and social insurance contributions, despite the workers being under direct employer supervision. The ministry's investigation spanned from December of the previous year to early May, focusing on establishments that exhibited discrepancies in business income versus labor income reporting.

Out of 108 inspected workplaces, 72 were found to have engaged in these misleading practices, affecting over 1,100 workers who were deprived of legal entitlements such as paid leave and overtime compensation. The inspections included a broad spectrum of industries, predominantly within services like hospitality and retail, but also extending to manufacturing, demonstrating the pervasive nature of this issue across diverse sectors. One alarming case involved a secondary subcontractor for semiconductor equipment maintenance that failed to enroll 136 out of 137 workers in mandatory social insurance, citing low labor costs as justification.

These findings raise significant concerns about worker rights and the extent of exploitation within subcontracting systems in South Korea. Further scrutiny is necessary, as the ministry aims to ensure that all workers are properly classified and compensated under the labor laws. The revelations also point to a systemic problem in labor contract enforcement across the country, prompting calls for stricter regulations and oversight to protect vulnerable workers from such deceptive employment practices.