EU Targets ISCC Biofuel Certification

ISCC EU Certification Under Scrutiny

The European Commission, with the backing of 26 out of 27 Member States, has proposed suspending the International Sustainability and Carbon Certification (ISCC) EU scheme for waste-based biofuels originating outside the European Union. This unprecedented move signals a fundamental shift in how the EU intends to govern the certification of renewable fuels, particularly those derived from used cooking oil (UCO) and other waste feedstocks imported from countries such as China.

Why the ISCC EU Scheme Is Being Challenged

The ISCC EU scheme has been one of the most widely recognized voluntary certification systems for proving the sustainability of biofuels under the Renewable Energy Directive (RED). However, mounting evidence of fraudulent traceability claims and insufficient auditing of waste-based feedstock origins has eroded confidence in the scheme. Reports suggest that significant volumes of virgin palm oil have been mislabeled as waste-derived UCO, enabling them to qualify for double-counting incentives under EU regulations.

• Fraudulent classification of virgin palm oil as used cooking oil (UCO)
• Insufficient third-party auditing of supply chains outside the EU
• Exploitation of double-counting incentives under the Renewable Energy Directive
• Lack of transparent chain-of-custody documentation from non-EU origins
• Concerns that the current system undermines genuine sustainable biofuel producers

Implications for the Maritime Industry

For the maritime sector, which is increasingly turning to biofuels as a pathway to meet FuelEU Maritime and EU ETS obligations, this development carries significant consequences. Shipowners and operators who have been purchasing ISCC-certified biofuels to demonstrate compliance with greenhouse gas intensity reduction targets may need to reassess their fuel procurement strategies. Any suspension of the ISCC EU scheme could temporarily reduce the availability of certified low-carbon fuels in European bunkering markets.

What Comes Next

The European Commission is expected to issue a final decision on the ISCC EU suspension following a formal review period. In the interim, alternative certification schemes such as REDcert and SURE may see increased demand. The maritime industry should prepare for a transitional period during which certified biofuel supply chains may be restructured to meet stricter verification requirements. Proactive engagement with fuel suppliers and regulatory advisors will be critical for maintaining uninterrupted compliance.