Overview
On May 25, 2026, the Tamil Nadu Pollution Control Board issued a formal warning to Tata Electronics regarding its iPhone component facility in Hosur, Tamil Nadu. The plant, which manufactures iPhone back panels and other components, has been accused of discharging wastewater that contaminated groundwater on adjacent farmland and open wells, prompting complaints from local farmers.
Inspection Findings
The board conducted five inspections between December 2025 and May 2026. Inspectors observed that wastewater was being released into a rainwater‑harvesting pond on the factory premises; the pond subsequently overflowed, leading to the contamination of groundwater in wells located on nearby agricultural land. The regulator also noted that Tata Electronics had not implemented corrective measures previously requested in a communication dated December 2025.
Regulatory Action Requested
The pollution board asked Tata Electronics to explain why the plant’s electricity supply should not be disconnected and why the facility should not be shut down for alleged violations of environmental regulations.
Tata Electronics’ Response
Tata Electronics commissioned an independent analysis through an accredited laboratory. The study concluded that the plant was in full compliance with all applicable regulatory requirements. The company reiterated its commitment to responsible business practices and environmental protection, stating that it had responded to the concerns raised by the authorities.
Apple’s Position
Apple did not provide an immediate comment on the matter.
Contextual Background
The warning adds to a series of operational challenges faced by Apple’s manufacturing ecosystem in India. A fire at the same Tata facility temporarily disrupted iPhone component production in 2024, and a separate fire at a Pegatron‑operated iPhone plant in 2023 halted production for several days.
India’s Growing Role in iPhone Production
According to Counterpoint Research estimates cited in the report, India is projected to manufacture about 26 % of all iPhones globally in 2026, up from roughly 6 % four years earlier.