Key Facts
• June 26, 2025: Italian court convicts 11 former executives for PFAS contamination.
• Three Japanese nationals among the convicted, two seconded from Mitsubishi Corporation.
• Sentences include up to 17 years and 6 months in prison.
• PFAS contamination affected water quality in Vicenza, Veneto region.
• Miteni, the subsidiary, produced PFAS products since the 1960s until its 2018 bankruptcy.
• PFAS chemicals are suspected to be carcinogenic.
• Vicenza authorities welcomed the ruling, though it remains subject to appeal.
• Mitsubishi Corporation stated legal proceedings may take years and pledged cooperation.
• The ruling does not take effect until final decisions are confirmed.
Summary
An Italian court convicted 11 former executives, including three Japanese nationals, for contaminating water in Vicenza with PFAS chemicals. The convicted individuals, two of whom were seconded from Mitsubishi Corporation, received sentences of up to 17 years and 6 months. Miteni, a former subsidiary of Mitsubishi Corporation, produced PFAS products from the 1960s until its bankruptcy in 2018. PFAS chemicals are suspected carcinogens. The ruling, welcomed by local authorities, is subject to appeal and will not take effect until final confirmation. Mitsubishi Corporation pledged to cooperate with legal proceedings, which may take years to conclude.
