Israel has signed but not ratified the agreement, while three other UN member states (Egypt, North Korea and South Sudan) have neither signed nor acceded to the treaty.
Israel telah menandatangani, tetapi tidak meratifikasi perjanjian, sedangkan tiga negara anggota PBB lainnya (Mesir, Korea Utara, dan Sudan Selatan) belum menandatangani dan menyetujui traktat ini.