Irish Alumina Shipments to Russia Face Scrutiny Over Possible Links to Moscow’s War Effort

A major alumina refinery in Ireland is facing growing pressure to stop exports to Russia amid concerns that the material could be entering supply chains supporting Moscow’s war against Ukraine.

The Aughinish Alumina plant in County Limerick, owned by Russian aluminium producer Rusal, regularly ships cargoes of the white powder to Russian ports, including St Petersburg. Alumina is used to produce aluminium, a material found in everyday products as well as military equipment such as missiles, aircraft and drones.

Despite European sanctions targeting Russia’s economy since its full-scale invasion of Ukraine in 2022, alumina has not been included in the restrictions, allowing the Irish refinery to continue supplying Russian customers.

Irish opposition Labour Party leader Ivana Bacik said the shipments raised serious questions about Ireland’s role in supporting Russia’s military industry.

However, government minister Niall Collins told the Associated Press there was “absolutely no evidence” that Irish alumina was reaching Russian military supply chains. The government has not published the findings of its investigation into the trade.

Aughinish Alumina also rejected allegations of military involvement, saying its product had no connection to the Russian military supply chain. The company said it had appointed an independent firm to conduct monthly audits for Irish authorities to improve traceability.

The refinery was built in the 1970s and acquired by Rusal in 2007. Rusal was founded by Russian oligarch Oleg Deripaska, who remains a part-owner and is subject to international sanctions.

Data analysed by the Associated Press showed regular shipments from Aughinish to Russian ports. Activist group Alumina 22 estimated that 491,307 tonnes of alumina were exported from Ireland to Russia between March and October.

The trade has become increasingly important to Russian supplies since two other alumina plants in Australia and Ukraine stopped exporting to the country after the invasion. A 2026 report by Ukraine’s Economic Security Council estimated that Ireland now accounts for around 17% of Rusal’s alumina supply.

An investigation by the Organised Crime and Corruption Reporting Project and The Irish Times earlier this year found that some aluminium produced from Irish alumina was sold to a trading company supplying Russian defence contractors.

Pressure for European sanctions

Ukrainian President Volodymyr Zelensky has previously criticised European companies with Russian ownership for continuing to supply materials to Russia. Irish Prime Minister Micheál Martin acknowledged that his government did not want Irish-produced material supporting Moscow’s military operations.

Enterprise Minister Peter Burke said investigators had been unable to establish whether Rusal’s claims about the final destination of the alumina were accurate. The government submitted its findings to the European Commission, but has not released them publicly.

EU sanctions envoy David O’Sullivan said he believed some of the material was reaching Russia’s military-industrial sector. The European Parliament called for a ban on alumina exports in a non-binding motion in July, but the material was excluded from the bloc’s 21st sanctions package.

The European Commission is consulting member states, although any new sanctions require unanimous approval from all 27 EU countries.

The debate has also raised concerns about employment. Aughinish provides hundreds of jobs and is an important supplier of alumina to European industries.

Bacik has proposed temporarily nationalising the refinery and redirecting its production to European customers. Local workers and residents, however, fear that restrictions could threaten jobs and the future of the plant.

The dispute is expected to remain a sensitive issue as European leaders gather in Dublin to discuss continued support for Ukraine.