Last Updated: January 19, 2026
Nader Khoon SIAVASH
Aliases
Nader Khun SIAVASHI
Nationality
Iran
DoB
1963-04-30
Address
Iran
Reg. ID
0048894753, National ID No.
Official reason
Nader Khoon Siavash (Siavash) is the Director of AIO, the U.S. designated organization that oversees Iran’s ballistic missile programs. In his role as AIO Director, Siavash oversees AIO’s ballistic missile production and testing and deals with international suppliers. AIO was sanctioned under E.O. 13382 on June 28, 2005. Iran’s Central Bank has sip...
Other Information
https://home.treasury.gov/news/press-releases/jy1182
Date of listing
2023-01-06
Program information
Authority
US
Program
Iranian Financial Sanctions Regulations, 31 CFR part 561
Regime
OFAC country specific
Target State
Iran
Measures
Blocking Property, Suspending Entry, Trade sanctions
Sanctions Portfolio
• https://ofac.treasury.gov/faqs/topic/1551
Official Information
On August 16, 2010, OFAC issued the Iranian Financial Sanctions Regulations, 31 CFR part 561 (75 FR 49836, August 16, 2010) (IFSR) to implement provisions of the Comprehensive Iran Sanctions, Accountability, and Divestment Act of 2010 (Pub. L. 111–195) (22 U.S.C. 8501–8551). Since then, OFAC has amended the IFSR several times.
Additional Details
SDN
Program URL
https://www.ecfr.gov/current/title-31/subtitle-B/chapter-V/part-561