Ukraine's Involvement in Cross-Border Raids by Russian Paramilitary Groups: Illegal Use of Force and Intervention or Lawful Self-Defence? – EJIL: Talk!

On 22 May 2023, two Russian paramilitary groups – the Liberty of Russia Legion (LSR) and the Russian Volunteer Corps (RDK) – conducted a cross-border raid from Ukrainian territory into the Belgorod region of Russia. After briefly ‘liberating’ some border villages, the fighters were forced to retreat on to Ukrainian territory again. This was not […]

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