Iran continues to pursue illicit nuclear weapons technology across Europe and is on the cusp of testing its first nuclear warhead, according to intelligence estimates from three separate countries.

“The Iranian regime has consistently sought to obtain technology for its illegal nuclear program and ballistic missile apparatus,” according to a summary of separate intelligence products published by the Netherlands, Germany, and Sweden during the first half of this year.

The Netherlands General and Intelligence Security Service disclosed in April that it had “succeeded a number of times in preventing Russia and Iran from acquiring Dutch knowledge or technology for their nuclear weapons programs,” according to a translation of the report published earlier this week by the Middle East Media Research Institute.