The reporting period under the FEUM Regulation aligns with the MRV Regulation, spanning from January 1st to December 31st each year, during which the shipping company is responsible for compliance.

In the event of a change in the shipping company during a reporting period, the previous company must submit all FEUM-related data and documentation to the verifier for partial verification within one month of the change. The verified data will be recorded in the Fuel EU database for the period corresponding to the reporting company’s responsibility. However, the ultimate responsibility for compliance rests with the company that is operating or managing the ship as of December 31st of that reporting year.