Tamil Nadu’s newly formed government under Chief Minister C Joseph Vijay (Thalapathy Vijay) is facing a major industrial and environmental challenge after a major dispute involving Tata Electronics’s iPhone components facility in Hosur. The plant, which supplies parts for Apple devices, is now under serious regulatory pressure and could face closure.

According to reports, the Tamil Nadu Pollution Control Board (TNPCB) has raised concerns that untreated wastewater from the factory may have contaminated groundwater in nearby agricultural lands. The issue has triggered strong warnings, including the possibility of forced shutdown if the company fails to meet environmental standards.

Why is the Tata Electronics factory facing shutdown threat?

The dispute began after farmers living near the Hosur industrial area complained that chemical waste from the factory was damaging their farmland and contaminating wells. Acting on these complaints, Tamil Nadu Pollution Control Board conducted multiple inspections between December 2025 and May 2026. Officials claimed that polluted water was found in rainwater harvesting ponds, which overflowed into nearby fields and groundwater sources.

A regulatory notice issued on May 25 stated that earlier warnings were not properly addressed, increasing pressure on the company to take immediate corrective action.

How serious is the job risk if the plant shuts down?

The Hosur facility is considered a key part of Apple’s global supply chain and one of the major electronics manufacturing units in South India. Reports suggest that nearly 75,000 workers are directly or indirectly linked to operations at the plant. Any shutdown or power cut could severely impact employment in the region and affect thousands of young workers.

Industry experts also warn that disruption at this plant could impact global iPhone production, as India is becoming an increasingly important manufacturing hub for Apple. By 2026, India is expected to contribute around 26% of global iPhone production, with Tamil Nadu playing a major role.

What is Tata Electronics saying in its defence?

The company has rejected claims of wrongdoing and said it is fully committed to environmental responsibility and compliance. Tata Electronics stated that it conducted independent testing through a certified laboratory after receiving the notice and found that it is meeting all required environmental standards. The company also said it has already submitted its official response to the pollution control board.