Question to the Foreign, Commonwealth & Development Office:

To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, whether she will make an assessment of the potential merits of introducing sanctions against refineries that are buying Russian crude oil.

In 2025 we sanctioned several refineries and terminals in third countries for importing Russian energy. Our action, and that of our partners, is having an impact. Russia's oil export revenues are now at their lowest since the full-scale invasion of Ukraine and Russia's overall energy revenues fell by over 24 per cent in 2025 compared to the year before. In October 2025, we also announced our intention to ban the import of oil products refined in third countries from Russian-origin crude oil.

On the question of potential further sanctions, we keep these matters under constant review, but it has been the long-standing policy of the UK under successive governments not to comment on specific future designations as to do so would risk lessening their impact.