The surge in activity, attributed to Iran's Islamic Revolutionary Guard Corps, has not yet notably depressed crude flows through the Strait of Hormuz, though reports indicate explosions occurred on Qeshm Island, Iran, coming from the sea. The U.S. has not responded to the attacks despite a "tanker-for-tanker" policy announced on Sept. 2. Recent strikes have occurred even within maritime lanes previously described as secured by the U.S., while maritime analysts note the pace of attacks is accelerating.
