Member States' payment
of assessed contributions
Here you can receive information about States Signatories assessed payments to the CTBTO Preparatory Commission. The CTBTO has a split budget, expressed partly in US$ and partly in Euros. The total budget is a combination of the two.
Member States' payments as of 31 December 2013 (PDF)
Member States' payments as of 25 July 2014 (PDF)