The following useful and up to date research guides are from NYU's Globalex.
Searching through Systems - Research Guide for UN Criminal Tribunals (2017) by Anthony Bestafka-Cruz
The Special Tribunal for Lebanon: An Introduction and Research Guide
The Crisis in Darfur: Researching the Legal Issues
See also:
The Peace Palace Library's International Criminal Law Research Guides, which includes the following:
The ICC Legal Tools database (open access) includes:
A particularly useful feature of this database is national legislation and cases from multiple jurisdictions - the basic documents of the legal systems of national jurisdictions and status of core international crimes; Implementing legislation of national jurisdictions; and National Cases Involving Core International Crimes
The International Criminal Tribunals: A Visual Overview, produced by the Leitner Center for International Law and Justice at Fordham Law School, provides an introduction to the work of the international tribunals and the conflicts which led to their establishment.
The Ad Hoc Tribunals Oral History Project, begun in 2014 by the International Center for Ethics, Justice and Public Life at Brandeis University, seeks to preserve the voices of those individuals who worked to bring justice to Rwanda and the former Yugoslavia, and who contributed to the development and “institutionalization” of international criminal law during the early years of the ICTY and ICTR. The project aims to evaluate the challenges, successes, and mistakes of the Tribunals and to obtain insights into what the Ad Hoc Tribunals have and have not been able to achieve.
The International Tribunals Archive is organised and managed by the Library of Congress to digitally store relevant websites hosting information about the most important international tribunals created since World War II. More about the Archive.
The website for the UN's Office on Genocide Prevention and the Responsibility to Protect contains detailed information about the role of the UN in the prevention of genocide, key UN documents, General Assembly debates, press releases and current news.
The UN's Refworld website contains legislation, cases, government and NGO reports, statistics and commentary arranged under broad topics such as international criminal law and international crimes.
Coalition for the International Criminal Court - The Security Council holds a biannual debate on protection of civilians in armed conflict during which many states and UN officials reiterate the crucial role of the ICC in this effort. This site has documents under the Resolutions and Topics link as well Government and Inter-governmental Documents, NGO Letters, Papers, Reports, and Statements, and NGO Media Statements.