Israel will face accusations of breaking international law by refusing to let aid into the Gaza Strip when dozens of nations present arguments at the International Court of Justice during a week of hearings starting in The Hague on Monday.

The United Nations criticized Israel for its ban on aid in hearings at the International Court of Justice. Israel did not send a legal delegation and rejected the proceedings as biased.

The German, French and British foreign ministries issued a joint statement that singled out Israeli Defense Minister Israel Katz’s comments on aid as “unacceptable.”