Here you can find information about States Signatories assessed payments to the organization. The information is updated on a regular basis, at least once per week. The CTBTO has a split budget, expressed partly in US dollars and partly in euro. The total budget is a combination of the two.

Member States' payments as of 15 May 2022 Initiates file download(PDF)

Member States' payments as of 31 December 2021 Initiates file download(PDF)