Presidential candidate Sen. Bernie Sanders, I-Vt., called on the Donald Trump administration to ease its Iran sanctions regime as Tehran struggles to cope with the coronavirus pandemic.

“Iran is facing a catastrophic toll from the coronavirus pandemic,” Sanders wrote on Twitter. “US sanctions should not be contributing to this humanitarian disaster. As a caring nation, we must lift any sanctions hurting Iran’s ability to address this crisis, including financial sanctions.”

Why it matters: Tehran said that more than 1,100 Iranians have died and some 17,000 have been infected as a result of the coronavirus. President Hassan Rouhani wrote to several world leaders that Iran’s response to the crisis has “been severely hampered by US sanctions.” While Iranian leadership initially downplayed the crisis, both Reformist and conservative parliamentarians have accused Tehran of underreporting the initial number of cases, allowing the pandemic to spread. 

In a letter to the United Nations last week, Iranian Foreign Minister Mohammad Javad Zarif wrote that the sanctions, which are the main pillar of Trump’s Iran maximum pressure campaign, have curtailed Tehran’s access to medical supplies. But the Treasury Department did issue a general license exemption last month allowing for the trade in humanitarian goods through Iran’s central bank.