ITAR attribute

Whether an SBIR or STTR topic is restricted under the International Traffic in Arms Regulations.

Notes

Only SBIR/STTR topics have this field, and other opportunities leave it out.
Use the itar filter on Search_Federal_Contract_Opportunities. false returns topics only, not other opportunities.
On older topics, false looks like a default rather than a finding: in a November 2026 sample, every true value was on a recent topic. Check the topic itself before relying on it.