Tata's iPhone component plant in Hosur, Tamil Nadu, resurfaced in controversy after a standoff between security guards and local farmers escalated near a suspected polluted pond. Farmers crossed the perimeter on June 15 to photograph the water, prompting a guard to retrieve a firearm before backing down. The incident drew national attention to the facility that assembles back panels for Apple devices.

Early on June 15, the Tamil Nadu Pollution Board warned Tata of a possible shutdown after inspections allegedly detected contaminated wastewater reaching nearby wells. The board accused the company of ignoring complaints, but Tata released an independent study claiming compliance with all limits. By June 16 the board announced it was dropping further action, though the regulator’s statement remained terse.

Reuters cites the district health authority, which continues investigating farmer grievances. An inspection documented a discharge emitting a “severe foul smell” and water deemed unsafe for animal consumption. Residents reported skin irritation linked to the polluted runoff, intensifying community pressure on Tata and local officials to address the alleged environmental breach.

The episode underscores the challenges of Apple’s supply‑chain diversification in India, where Tata has expanded production since buying Wistron’s plant in 2023 and partnering with Pegatron. Persistent health concerns may force regulators to tighten wastewater standards, risking component delays and higher costs for iPhone manufacturers reliant on the Hosur facility.