Over the next few days, we will be publishing three pieces on the crime of aggression. With the first post, JiC welcomes Teddy Nicholson, an MSc International Relations student at the LSE with an avid interest in the subject. In this thoughtful critique, Teddy takes aim at the lack of attention paid to the crime of aggression which, he argues, has the potential to fulfill the real Nuremberg Legacy. Enjoy!
Making War Illegal – The Crime of Aggression and the ICC
One of the less discussed but more remarkable developments in international criminal law was the agreement in June 2010 at the ICC Review Conference on the crime of aggression. The codification of laws against aggression has the potential to be one of the most profound shifts in the underlying institutional architecture of international society since the signing of the Rome Statute in 1998 and perhaps even the creation of the United Nations in 1945.
What makes the situation more remarkable is how little attention has been paid to the crime of aggression. What really brought this home to me was a discussion I had with a high level official from the Office of the Prosecutor of the ICC shortly after the review conference who told me that the OTP was paying limited attention to this new crime under the Court’s jurisdiction. This lack of interest in the subject was reinforced at a recent talk by an eminent jurist with a long career in international criminal law. When I asked him about the development of the crime of aggression, he gave a vague and generic answer which betrayed a lack of engagement with it. I have since become increasingly convinced that this is because those who work in or around the Court on a regular basis tend to see the core mission of the ICC as fitting in with a human rights agenda and don’t know how to deal with the crime of aggression.
Criminalizing Aggression: A Brief History
I have made some strong claims for the crime of aggression. In order to justify these, we need to take a look at the history of the crime.
There is a common narrative of international criminal law that treats the ICTY, ICTR and ICC as fulfilling the ‘legacy of Nuremberg’. This involves telling a story in which Nuremberg was a response to the hideous human rights violations in the Holocaust, and was followed by revolutions in human rights centered around the Universal Declaration of Human Rights, the Genocide Convention and the Geneva Conventions. International Criminal Law was then put on ice for 50 years by the Cold War until the 1990s when tribunals were established that would finally give teeth to the long-gestating international human rights movement.

Former Nuremberg Prosecutor, Ben Ferencz, dances during celebrations at the Kampala Conference where the crime of aggression was defined and enshrined in the Rome Statute (Photo: Margaret deGuzman)
The problem with this story is that it is an ahistorical account of what the Nuremberg International Military Tribunal (IMT) represents. Rather than the IMT being institutionally complementary to the human rights movement, it was designed to complement the UN Charter. It is often overlooked that the main crimes for which the Nazis were tried for were not crimes against humanity or war crimes, nor genocide (which hadn’t been codified), but crimes against peace – what we now call the crime of aggression. Continue reading

















