Adeyemo pointed out that US sanctions already provide exemptions for humanitarian efforts, and according to Karam Shaar, a Syrian economist and non-resident scholar at the Middle East Institute, the most recent exemption will have “a limited positive impact”.

“This makes it easier still to send humanitarian funding to Syria,” Shaar told Al Jazeera. “Now you don’t have to prove to OFAC that your transaction is exempt from sanctions. You do the transaction, and then if you’re asked to, you need to prove it.”