Houthis threaten to attack shipping tankers if they use Saudi Arabian ports on Red Sea

The Houthis have warned shipping companies that tankers could be attacked if they use Saudi Arabian ports on the Red Sea, according to a monitored public feed based on reporting by The Guardian Business.

The warning came as the Iran-aligned Yemeni group moved to enforce a blockade it said it had announced a day earlier. The threat adds another pressure point to an already volatile regional shipping environment, with Iran also warning about traffic through the Strait of Hormuz on the other side of the Arabian Peninsula.

If enforced, the Houthi stance could affect Saudi oil exports that have so far largely avoided disruption during the months-long conflict. Saudi ports on the Red Sea are important to energy shipments and broader commercial trade, making any new risk to tankers a concern for shipping firms and markets alike.

The warning underscores how the conflict has widened into a challenge for maritime commerce across key routes linking the Middle East to global markets. With threats emerging in both the Red Sea and the Gulf, transport companies face growing uncertainty over vessel safety, routing, and insurance costs.

The Guardian’s report indicates that the Houthis issued the warning quickly after their blockade announcement, suggesting an effort to turn the declaration into immediate operational pressure on shipping. No further details were provided in the feed summary about any attacks, specific vessels, or a direct response from Saudi authorities or shipping operators.

This article is based on a monitored public feed and published for Novexa News with source attribution.

Source: The Guardian Business - https://www.theguardian.com/world/2026/jul/21/houthis-threaten-attack-tankers-saudi-arabian-ports-red-sea-shipping