Syria has been on the U.S. terrorism sponsor list since 1979.

Now, the Trump administration has removed it – betting that the new leader, despite being a former al-Qaida leader, will be a reliable partner.
https://theconversation.com/in-taking-syria-off-state-sponsor-of-terrorism-list-us-is-putting-its-faith-in-al-qaida-alumni-that-presents-risks-and-opportunities-290468