External PhD candidate
Yang has been a staff member of the Grotius Center since November 2014 as an external PhD candidate.
Yang Xie obtained his Adv. LLM in public international law from Leiden University in 2014. Before that, he studied at University of International Relations in Beijing, China. There, he got his Bachelor degree in Law in 2012. In 2012, Yang interned in ICTR and ICTY.
Cooperation between the ICC and non-party states.