Hormuz shipping chaos returns as Iran reverses transit reopening

The brief glimmer of hope for a resumption of normal energy transit through the Strait of Hormuz has been abruptly extinguished, as Iran once again reimposed strict controls over the critical maritime chokepoint just hours after declaring it open.

A reversal of fortunes

The strategic waterway, which carries approximately one-fifth of global liquefied natural gas (LNG) supplies, saw a wave of tankers attempt to transit on Saturday.

Iranian Foreign Minister Abbas Araghchi's Friday announcement that the strait was "completely open" in line with a ceasefire in Lebanon had triggered the attempted crossings.

However, the optimism proved short-lived.

Shipping data and maritime security reports confirmed that Iranian gunboats intercepted and fired upon several commercial vessels, including at least one container ship and a tanker, without prior radio challenge.

The sudden pivot came after U.S. President Donald Trump clarified that, despite the diplomatic overtures, the American naval blockade of Iranian ports would remain "in full force."

Tehran swiftly retaliated, with Iranian security officials stating that they would regard the continued U.S. blockade as a breach of the truce, effectively voiding the temporary reopening of the strait.

Supply chains stalled

The resulting confusion has forced several LNG tankers that had loaded in Qatar to reverse course or idle in the Persian Gulf, stalling what would have been the first significant transit of gas cargoes since the onset of the conflict in late February.

The effective closure of the waterway continues to create severe supply bottlenecks, particularly for emerging Asian markets that rely heavily on the oil and gas shipments for their energy security.

Analysts warn that the contradictory signals from Washington and Tehran are exacerbating an already volatile environment.

With insurance providers remaining wary of the persistent threat of attacks, mines, and interception, the "high-risk" status of the strait remains, leaving global energy markets and the supply of essential fuels in a state of profound uncertainty.

Source: Investing.com