Japan Expands Investigation into Marine Engine Emissions Scandal
Japan’s Ministry of Land, Infrastructure, Transport and Tourism is intensifying its probe into marine engine manufacturers after Hitachi Zosen admitted to emissions data tampering. The scandal has prompted a wider investigation to ensure compliance with regulations and rebuild trust in the industry. Hitachi Zosen disclosed over 1,300 engines had falsified data since 1999, leading to a period of introspection and reform.















