Iran’s financial and military support for Shi’ite proxy paramilitary groups in Iraq, a linchpin of its regional foreign policy, has been dramatically disrupted by the coronavirus pandemic and U.S. sanctions, according to people familiar with the matter. Interruptions caused by the virus, including border closings to prevent the spread of the disease, have drastically cut Tehran’s cash supplies to the militia groups in recent months, said three Iraqi paramilitary group commanders and a regional official familiar with Iran’s activities in Iraq. The funds from Iran are typically allocated for military operations related to the paramilitary groups’ activities such as fighting Iran’s opponents, including attacks against U.S. targets, the three commanders said. Since the coronavirus hit earlier this year, Iran has reduced its monthly payments to each of the four top militia groups in Iraq to between $2 million and $3 million from $4.5 million to $5 million, […]