AI Infrastructure Boom Fuels Surge in Toxic 'Forever Chemicals'

ChemSec’s findings identify the AI revolution, semiconductor fabrication, and lithium-ion battery manufacturing as the primary catalysts for continued PFAS production. Industry leaders are capitalizing on this demand; for instance, Solstice’s CEO recently described the AI market as a generational growth opportunity, while Japan’s Daikin plans to triple its fluoropolymer capacity to meet chip-sector needs. In data centers, these chemicals are increasingly utilized in two-phase immersion cooling systems, where hardware is submerged in low-boiling-point fluids to manage heat output.

Industry Responses and Regulatory Stagnation

While companies like Arkema, Syensqo, AGC, and Orbia continue to expand, others are pivoting. Both 3M and BASF have announced plans to exit the PFAS market amid mounting litigation, and Archroma is actively marketing PFAS-free alternatives. Despite these shifts, environmental advocates warn that current partial restrictions are insufficient against the rising tide of new manufacturing. Bethanie Carney Almroth, the UN special rapporteur on toxics and human rights, has renewed calls for a universal ban on nonessential uses, labeling the crisis a matter of environmental justice. Meanwhile, US policy remains largely resistant to containment efforts, as the current administration prioritizes AI development over regulatory guardrails, leaving communities to bear the long-term health consequences of chemical exposure.