- From January 1, 2026, certified Mass Flow Meter (MFM) systems will be mandatory for bunker deliveries in Rotterdam and Antwerp-Bruges.
- Requirements align with ISO 22192 standards, similar to those in the Port of Singapore, with minor adjustments for European regulations.
- Bunker surveyors remain essential but must stay updated and well-trained in MFM operations.
- Certification and submission of the MFM system to port authorities are required before the implementation date to avoid penalties or licence suspension.
Starting January 1, 2026, all bunker vessels operating in the ports of Rotterdam and Antwerp-Bruges will be required to use a certified Mass Flow Meter (MFM) system for delivering residual distillates, including fuel oil, diesel, and biofuels. The technology ensures precise measurement of fuel transferred from the bunker vessel to the seagoing ship, aiming to enhance reliability, efficiency, and transparency in the bunker market. This decision follows research confirming persistent quantity discrepancies in fuel deliveries, as noted by the Port of Antwerp-Bruges.
Implementation and Compliance Requirements for MFM Systems
The ports of Rotterdam and Antwerp-Bruges have aligned their Mass Flow Meter (MFM) requirements with those applied in other leading ports worldwide, following the ISO 22192 international standard. While certain provisions of this standard cannot be fully adopted due to European regulations, the overall objective remains consistent — to ensure precise, transparent, and reliable bunkering operations. Similar to the Port of Singapore, the same type of MFM systems used there will also be mandatory in Rotterdam and Antwerp-Bruges.
In addition to installing an approved MFM system, bunker operations must follow general procedures that match the ISO standard. This approach ensures there is no operational difference from other ports where ISO 22192-compliant MFMs are already in use.
The role of the bunker surveyor will continue to be significant, even with the mandatory use of MFM systems, although responsibilities may shift. Surveyors are encouraged to remain updated on MFM developments, and training programs are available in both ports through the International Bunker Industry Association (IBIA). When engaging a bunker surveyor, port authorities recommend selecting a trained and certified professional.
A valid bunker permit that includes the approved MFM system is compulsory, and all regulatory requirements must be met. Inspections will be conducted by supervisors, both on a random basis and in response to market reports. Importantly, MFM systems must be certified and submitted to the harbour master or port captain before January 1, 2026. Failure to comply may lead to fines or the suspension of the bunker licence.
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Source: Port of Antwerp-Bruges.
