German International Criminal Law

Introduction

Germany has developed one of the most sophisticated domestic frameworks for the prosecution of international crimes in the world. The Völkerstrafgesetzbuch (VStGB), or Code of Crimes against International Law, enacted in 2002, represents the most comprehensive implementation of the Rome Statute into national law of any state party. Combined with an expansive universal jurisdiction provision and an active prosecution policy under the Federal Prosecutor (Generalbundesanwalt), Germany has become a leading forum for the adjudication of atrocity crimes committed in foreign conflicts.

The Völkerstrafgesetzbuch (VStGB)

The VStGB entered into force on 30 June 2002, creating a standalone code for international crimes within the German legal order. Its structure mirrors the Rome Statute while extending certain protections and closing gaps in the Statute’s framework.

Section 1 defines genocide (Völkermord) in terms consistent with Article 6 of the Rome Statute but including additional protected groups. Section 2 criminalises crimes against humanity (Verbrechen gegen die Menschlichkeit), enumerating acts such as murder, extermination, enslavement, torture, sexual violence, and enforced disappearance when committed as part of a widespread or systematic attack against a civilian population. Section 3 addresses war crimes (Kriegsverbrechen), organised by reference to the Geneva Conventions and Additional Protocols, covering conduct in both international and non-international armed conflicts.

Section 4 codifies the doctrine of command responsibility (Vorgesetztenverantwortlichkeit), holding military commanders and civilian superiors criminally liable for failing to prevent or punish crimes committed by their subordinates. The provision tracks Article 28 of the Rome Statute but is notable for its application to civilian superiors in non-military hierarchies, reflecting German doctrinal preferences for rigorous accountability.

Universal Jurisdiction Under German Law

Section 1 of the VStGB establishes universal jurisdiction over all crimes defined in the Code, providing that the Act applies to all offences committed abroad with no requirement of a nexus to German territory or nationality. This principle has been operationalised in a series of landmark prosecutions.

The Federal Prosecutor (Generalbundesanwalt) is exclusively responsible for investigations under the VStGB at first instance, reflecting the significance attached to these cases. Investigations can be initiated proprio motu or following criminal complaints filed by victims or civil society organisations. The principle of complementarity informs prosecutorial discretion: the Federal Prosecutor may decline to investigate where a competent foreign jurisdiction is genuinely investigating or prosecuting the case.

Landmark Prosecutions

The Syrian torture prosecutions represent the most significant application of the VStGB to date. In January 2022, the Higher Regional Court of Koblenz convicted Anwar Raslan, a former colonel in the Syrian intelligence service, of crimes against humanity for acts of torture and ill-treatment of prisoners in Syria. The trial, which relied on universal jurisdiction, was the first worldwide to adjudicate state-sponsored torture by the Syrian regime. A second Syrian official, Eyad al-Gharib, was convicted in February 2022.

The KG Berlin Nazi guard prosecutions demonstrate the continued relevance of Germany’s historical reckoning. The conviction of former SS guard Bruno Dey (2020) and the earlier prosecution of John Demjanjuk (2011) established that service as a guard at a concentration or extermination camp could be punished as accessory to murder, broadening the basis for accountability decades after the events.

Nazi-Era Prosecution Legacy

Germany’s engagement with international criminal law is inextricably shaped by the Nazi past and the post-war reckoning. The Nuremberg trials, conducted by the Allied powers under the London Charter, established foundational principles that later influenced German legal culture. The Adenauer government’s approach to prosecuting Nazi crimes was initially hesitant, but the Frankfurt Auschwitz trials (1963–1965) marked a turning point, establishing that the ordinary criminal courts, not denazification panels, would adjudicate Holocaust-related crimes.

The Central Office of the State Justice Administrations for the Investigation of National Socialist Crimes (Zentrale Stelle der Landesjustizverwaltungen zur Aufklärung nationalsozialistischer Verbrechen), established in Ludwigsburg in 1958, pioneered systematic investigation of Nazi crimes and served as a model for later international justice mechanisms.

German Cooperation with the ICC

Germany is a strong supporter of the International Criminal Court, providing substantial financial contributions and seconding legal personnel to the Office of the Prosecutor. The ICC Cooperation Act (ICC-Kooperationsgesetz) of 2002 implements Germany’s obligations under the Rome Statute, governing the arrest, surrender, and transfer of persons to the Court, the provision of evidence, and the enforcement of ICC sentences in German facilities.

The Generalbundesanwalt may also defer investigations to the ICC where the Court exercises jurisdiction, consistent with the complementarity principle. Germany has consistently advocated for a strong, independent ICC within the Assembly of States Parties.

Principle of Complementarity

Germany interprets the principle of complementarity in robust terms, treating it not merely as a procedural bar to ICC jurisdiction but as an affirmative obligation on states to investigate and prosecute international crimes domestically. The Federal Prosecutor’s office has developed guidelines for prioritising cases under the VStGB that reflect this proactive understanding of complementarity, sometimes termed “positive complementarity.”

Conclusion

Germany’s approach to international criminal law demonstrates that domestic prosecution of atrocity crimes is both feasible and principled. The VStGB provides a comprehensive legal foundation, the Federal Prosecutor ensures investigative capacity, and the German judiciary has demonstrated a willingness to confront politically sensitive cases. The Syrian torture prosecutions have established Germany as a forum of last resort for victims of crimes committed in states unable or unwilling to prosecute, cementing the VStGB’s place as a model for universal jurisdiction legislation worldwide.