Iran-Linked Vessel Traffic Increases in Hormuz Amid Rising Regional Tensions

Vessel traffic through the Strait of Hormuz increased on Tuesday, with most identified transits linked to Iranian trade, ahead of the latest U.S. measures announced on Wednesday. The latest vessel data provides an indication of shipping activity in one of the world's most important energy transport routes, which normally handles around one-fifth of global oil and LNG shipments.

Tuesday's vessel activity (Kpler)

1. 11 vessels transited the Strait of Hormuz, including nine using the Iranian shipping route.
2. Three empty oil tankers entered the region, consisting of one Aframax tanker and two VLCCs.
3. Departing vessels included one VLCC carrying approximately two million barrels of Iranian crude oil, one medium-range refined products tanker and two LPG carriers.
4. Additional outbound cargoes included one methanol tanker and one dry bulk carrier transporting iron ore.
5. No non-Iranian Gulf producer transits were identified in the available vessel data during the reporting period.

Market developments

Middle East spot crude markets moved into backwardation this week, with prompt-month prices trading above later delivery months following recent attacks involving tankers near the UAE. Market participants often interpret this pricing structure as reflecting relatively tighter near-term supply conditions.

LNG implications

As roughly 20% of global LNG trade typically passes through the Strait of Hormuz, any prolonged disruption could affect LNG supply chains across Asia, including import-dependent markets in Southeast Asia.

According to U.S. officials, Iran attacked seven commercial vessels during the past week, resulting in multiple crew casualties or injuries. Meanwhile, Goldman Sachs said that even if geopolitical tensions ease, shipping activity through the Gulf may recover gradually as operators continue to assess security risks following recent tanker incidents.

Market focus

Investors continue to monitor vessel movements, regional security developments and crude market pricing for indications of how geopolitical tensions may affect energy transportation and supply conditions.