Russia and International Criminal Law

Introduction

The Russian Federation’s relationship with international criminal law is shaped by a paradoxical legacy. The Soviet Union was instrumental in the creation of the Nuremberg and Tokyo tribunals and contributed foundational legal concepts to the post-war order. Yet contemporary Russia has moved from cautious engagement with the International Criminal Court to outright rejection, culminating in the withdrawal of its signature from the Rome Statute and the ICC’s issuance of an arrest warrant for President Vladimir Putin. This trajectory reflects deeper tensions between sovereignty, great-power status, and accountability.

Soviet Legacy at Nuremberg and Tokyo

The Soviet Union was a founding participant in the London Conference of 1945, which drafted the Charter of the International Military Tribunal at Nuremberg. Soviet jurist Iona Nikitchenko served as the Soviet member of the Tribunal, and Soviet prosecutors presented extensive evidence of Nazi atrocities committed on Soviet territory. The Soviet delegation successfully argued for the inclusion of crimes against peace as a distinct category, reflecting the Soviet emphasis on aggression as the supreme international crime.

Soviet judges dissented from the Tokyo Tribunal’s acquittals on certain counts, and the USSR conducted its own trials of Japanese war criminals at Khabarovsk and other locations. These trials, while less prominent than Nuremberg, contributed to the development of international criminal procedure, particularly regarding the use of biological weapons and the treatment of prisoners of war.

The Soviet legal tradition emphasised the primacy of state sovereignty and non-interference in internal affairs, principles that would later conflict with the emerging international criminal law framework. The USSR was also notably absent from the Genocide Convention negotiations, having signed but never ratified the treaty, a stance rooted in reluctance to permit external scrutiny of domestic policies.

The Rome Statute and Russian Withdrawal

The Russian Federation signed the Rome Statute on 13 September 2000 but did not ratify it. In 2014, the Russian Ministry of Foreign Affairs issued a statement expressing concern over the ICC Prosecutor’s preliminary examination of the situation in South Ossetia, following the 2008 Russia-Georgia war.

On 20 November 2016, Russia formally withdrew its signature from the Rome Statute. The Presidential Decree cited the Court’s “inefficiency” and “one-sided” approach. The withdrawal followed the ICC’s preliminary examination of the Russia-Georgia conflict and the Court’s classification of the situation in Crimea as an international armed conflict.

The Constitutional Court of the Russian Federation had earlier, in July 2015, issued a ruling finding the Rome Statute incompatible with the Russian Constitution. The Court identified several points of conflict, including Article 17 of the Constitution, which prohibits the extradition of Russian citizens to foreign states, and Article 89, which vests pardon powers exclusively in the President. The ruling concluded that ratification would require constitutional amendments that were not under consideration.

Domestic Criminal Code Provisions

International crimes are incorporated into Russian domestic law through Chapter 34 of the Criminal Code of the Russian Federation, which addresses “Crimes against the Peace and Security of Mankind.” Article 353 criminalises the planning, preparation, initiation, or waging of an aggressive war. Article 354 prohibits public calls for aggressive war. Article 356 addresses the use of prohibited means and methods of warfare, including the use of weapons of mass destruction and cruel treatment of prisoners of war or civilians.

Article 357 defines genocide in terms consistent with the 1948 Convention: actions aimed at the complete or partial destruction of a national, ethnic, racial, or religious group. Article 358 addresses ecocide, a distinctive feature of Russian criminal law that criminalises mass destruction of flora, fauna, atmospheric pollution, or other actions capable of causing an ecological catastrophe.

These provisions have rarely been applied in practice. The Article 353 prohibition on aggressive war has been the subject of scholarly debate in light of the 2022 invasion of Ukraine, with some commentators arguing that military action outside the framework of UN Security Council authorisation may constitute the crime of aggression under Russian law itself.

The 2023 ICC Arrest Warrant

On 17 March 2023, Pre-Trial Chamber II of the ICC issued arrest warrants for Vladimir Vladimirovich Putin, President of the Russian Federation, and Maria Alekseyevna Lvova-Belova, Commissioner for Children’s Rights. The warrants alleged war crimes in the form of unlawful deportation and transfer of children from occupied areas of Ukraine to the Russian Federation, in violation of Article 8(2)(a)(vii) and Article 8(2)(b)(viii) of the Rome Statute.

The Russian government rejected the warrants as legally void, arguing that the ICC lacks jurisdiction over nationals of non-party states and that head-of-state immunity precludes prosecution. The Russian Federation also opened criminal proceedings against ICC Prosecutor Karim Khan and the judges who issued the warrants. The episode dramatically escalated the confrontation between Russia and the international criminal justice system.

Crimea, Donbas, and International Criminal Law

The Russian annexation of Crimea in 2014 and the subsequent conflict in eastern Ukraine generated significant international criminal law activity. The ICC Office of the Prosecutor opened a preliminary examination in 2014, concluding in 2020 that there was a reasonable basis to believe that war crimes and crimes against humanity had been committed in the conflict. The situation was formally referred to the ICC by multiple states parties in 2022.

The European Court of Human Rights has also adjudicated cases arising from the conflict, including Ukraine v. Russia (re Crimea) and Ukraine v. Russia (re Eastern Ukraine), addressing issues of jurisdiction, State responsibility, and the applicability of human rights obligations in armed conflict.

Mutual Legal Assistance Framework

Russia maintains bilateral mutual legal assistance treaties with numerous states and is a party to the Minsk Convention (1993) on legal assistance within the Commonwealth of Independent States. The Criminal Procedure Code of the Russian Federation (Chapter 53) governs extradition and legal assistance, requiring reciprocity or treaty basis. Russia has generally refused extradition of its own nationals, consistent with Article 61 of the Constitution, and has been a net recipient of extradition requests for international crimes from other post-Soviet states rather than a requesting state.

Conclusion

Russia’s position in international criminal law has shifted from foundational participant to hostile outsider. The withdrawal from the Rome Statute, the Constitutional Court’s incompatibility ruling, and the confrontation over the Putin arrest warrant reflect a systemic rejection of supranational criminal jurisdiction. The Soviet legacy at Nuremberg and Tokyo remains a source of legal pride, but contemporary Russian practice privileges sovereignty and non-interference above all. The gap between Russian domestic criminal law on paper—which defines aggression, genocide, and ecocide—and its application in practice illustrates the distance between legal form and political will in the Russian approach to international justice.