The International Court of Justice (ICJ) is the principal judicial organ of the United Nations (UN). It was established in June 1945 by the Charter of the United Nations and began work in April 1946. The seat of the Court is at the Peace Palace in The Hague (Netherlands). Of the six principal organs of the United Nations, it is the only one not located in New York (United States of America). The Court’s role is to settle, in accordance with international law, legal disputes submitted to it by States and to give advisory opinions on legal questions referred to it by authorized United Nations organs and specialized agencies. The Court is composed of 15 judges, who are elected for terms of office of nine years by the United Nations General Assembly and the Security Council. It is assisted by a Registry, its administrative organ. Its official languages are English and French.
The following are some collections other than the court's website where you may search for ICJ decisions and information on the ICJ:
The PCA is an intergovernmental organization with 117 member states. Established in 1899 to facilitate arbitration and other forms of dispute resolution between states, the PCA has developed into a modern, multi-faceted arbitral institution that is now perfectly situated at the juncture between public and private international law to meet the rapidly evolving dispute resolution needs of the international community. Today the PCA provides services for the resolution of disputes involving various combinations of states, state entities, intergovernmental organizations, and private parties. Cases decided by the PCA can be found on their website along with other documents and resources.
The following are more resources containing cases and other information on the PCA.