Major Environmental Penalties Imposed on Companies in 2025
In 2025, Hino Motors faced the largest environmental settlement, exceeding $1.6 billion, for emissions data falsification. This case highlights the increasing scrutiny from regulatory agencies and the significant costs associated with non-compliance.

In January 2025, Hino Motors settled with the EPA for over $1.6 billion due to falsified emissions data on over 110,000 diesel engines. This included criminal fines and penalties, along with a five-year import ban on diesel engines.
In March, Manitowoc Company was fined $42.6 million for selling uncertified cranes, affecting 13.5% of its market capitalization. Additional penalties included $310,000 from CEMEX for Clean Water Act violations and $3 million from Central Bi-Products for hydrogen sulfide infractions.
Across Q3 2025, the EPA finalized 198 settlements totaling $5.2 million. The shift towards enforcement based on public testing and data raises concerns for companies relying solely on inspection compliance. State enforcement diverges from federal actions, creating additional risks for multi-site businesses.




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