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What the European Parliament backed on 1 May

Summary

A look back at a tribunal resolution in Strasbourg and a base handed over in northern Mali, both reported on 1 May 2026.

What did the European Parliament commit itself to as the first days of May 2026 opened? The question matters for this retrospective of 3 May 2026, because the resolution adopted on 1 May set out a clear position on accountability for the war in Ukraine.

The Parliament adopted a resolution supporting the establishment of a special tribunal to prosecute Russian leaders for crimes related to the war. It also called for sanctions to remain in place until a peace agreement is fully implemented.

The tribunal idea

The proposed body is the Special Tribunal for the Crime of Aggression against Ukraine. It is an ad hoc international criminal tribunal intended to prosecute individuals responsible for the Russian invasion under the legal concept of crimes of aggression. It is designed as a complement to the existing International Criminal Court investigation in Ukraine.

The invasion has been described as violating international law from the start. It has also been called a crime of aggression under international criminal law, and under some countries' domestic criminal codes, including those of Ukraine and Russia. Procedural obstacles exist to prosecutions under those laws, which is the gap a dedicated tribunal is meant to address.

Sanctions tied to a settlement

The call on sanctions was equally specific. Rather than tying them to a ceasefire or a signing, the Parliament linked their continuation to full implementation of a peace agreement.

A separate development in Mali

The same day brought a security report from Mali. The jihadist group Jama'at Nusrat al-Islam wal-Muslimin took over a base outside Tessalit, in the Kidal Region, after it was abandoned by Malian troops and Russia's Africa Corps. The event belonged to what is described as the 2026 Mali attacks, within the wider Mali War.

The two reports concerned different theatres. In Strasbourg, lawmakers set out their position on prosecuting leaders and on sanctions. In northern Mali, a base changed hands after Malian and Russian forces left it.

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