A plant in Hosur, Tamil Nadu that assembles backplates for Apple’s flagship smartphone has avoided a shutdown after pollution complaints. The facility, owned by Tata, faced scrutiny from the Tamil Nadu Pollution Control Board (TNPCB) since December 2025 when locals reported contaminated wastewater. The board had warned of a forced closure.

Apple has recently shifted a quarter of its global iPhone production to India, building a new parts ecosystem. The Hosur plant plays a key role in that strategy. After Tata said it had addressed all contamination concerns, the company commissioned an independent analysis that found every parameter within prescribed limits, lifting the investigation.

With the investigation closed, Tata confirms the plant is fully compliant and will continue supplying backplates to Apple. The decision preserves a critical link in the company’s supply chain and signals that Indian manufacturing can meet stringent environmental standards. Consumers can now expect a steadier flow of iPhones produced under tighter ecological oversight.

The incident highlights the growing scrutiny of India’s manufacturing sector, where rapid expansion has sometimes outpaced regulatory oversight. Tata’s swift compliance and transparent testing demonstrate a willingness to meet local environmental demands. For Apple, maintaining production in Hosur aligns with its broader goal of diversifying supply chains away from China while sustaining high quality and sustainability.