EU officials are reluctant to sanction the Irish alumina plant after a report suggested its product may feed Russian weapons. The concern is that cutting off supplies could hurt European industry, especially aluminium smelters that rely on the material for cars, defence and electricity grids.

An Irish government review found no conclusive evidence that alumina from Aughinish Alumina is used by the Russian military. The company, owned by Moscow‑based Rusal, which is controlled by sanctioned oligarch Oleg Deripaska, supplied 52% of its output to Russia in the first five months of 2026, up 23% since 2022. The plant also exports to France, Sweden and the Netherlands, providing about 34% of its product to those markets.

The Irish report, shared with the European Commission, warned that sanctions could jeopardise the plant’s viability. EU officials said the matter is still under assessment and that any action would require alternative alumina sources.

Because EU sanctions need unanimous approval, and the bloc has not yet agreed on restricting alumina exports, officials expect a decision to be postponed until after the summer break in Brussels.