Hormuz Strait Remains Blocked Despite US-Iran Ceasefire

Key Details The Strait of Hormuz is effectively closed for commercial shipping, with only seven Iran-linked vessels transiting on April 8 compared to the normal 135 daily transits in both directions. Three Chinese oil tankers loaded with Saudi and Iraqi crude anchored near the strait's approach on April 9, unable to proceed. A fragile ceasefire between the U.S. and Iran this week has failed to restore traffic flows through the critical waterway. Iran's Control Strategy Tehran's Ports and Maritime Organization published two designated safe shipping routes, citing the presence of anti-ship mines in traditional sailing lanes. Multiple sources confirm Iran's military is requiring vessels to seek permission before transiting, effectively formalizing Iranian control over the passage. Why It Matters The Strait of Hormuz handles roughly one-fifth of global oil and liquefied natural gas supplies. Despite lower oil futures prices following the ceasefire announcement, real-world crude remains scarce. Abu Dhabi National Oil Company's CEO stated plainly that the strait is not open, with access being restricted and conditioned. Uncertainty about whether additional vessels will attempt transit during the two-week ceasefire adds further pressure to already tight energy markets.