Drone Strike Near Suez Lays Bare Oil's New Vulnerability: Every Chokepoint Is Now a Target

A Drone Attack at Damietta Puts the Red Sea's Oil Lifelines in the Crosshairs

A drone attack on two gas tankers at the Egyptian port of Damietta, near the mouth of the Suez Canal, set both ships ablaze and reopened the question of how easily low-cost drones can cut the world's oil supply lines. No group has claimed responsibility, and no deaths or injuries were confirmed, according to the report.

The strike lands in the middle of a wider US-Iran conflict in which Iran has already choked off the Strait of Hormuz, the passage that normally carries roughly one-fifth of global oil traffic. That closure has been blunted so far by Saudi Arabia's East-West Pipeline, which ships about 7 million barrels a day from Saudi oilfields to the Red Sea port of Yanbu. From there, tankers head either north through the Suez Canal to Europe or south through the Bab el-Mandeb Strait to Asia.

Both of those exits are now under threat. Yemen's Houthi militants, who control territory overlooking Bab el-Mandeb, have announced a blockade of the strait against Saudi oil traffic, cutting the Asia route. Attacks on the Suez end would do the same for Europe, effectively turning the Red Sea into a second Hormuz. Iranians reportedly told The New York Times that the vessels were targeted "to show that global shipping and energy supplies could be more deeply disrupted."

About 12 to 15 percent of global trade and roughly 30 percent of container traffic transit the Suez Canal — more than $1 trillion in goods per year — with 50 to 60 ships passing daily in normal times. The canal's navigational channel is only about 200 to 210 meters wide, and while past closures (1956-57, 1967-74) and the 2021 Ever Given blockage were eventually resolved, a tanker sunk during transit could halt traffic far longer. Egypt's Sumed Pipeline offers a partial oil bypass from Suez to Alexandria, and many vessels are already diverting around Africa, adding 3,000 to 3,500 nautical miles and 10 to 14 days to voyages. The US Navy, notably, routed its carrier USS George H.W. Bush around Africa to reach the Middle East this spring rather than risk the Red Sea.

Why the Saudi Pipeline 'Saving Grace' Is Itself a Chokepoint

Why the Saudi 'Saving Grace' Is Itself a Trap

The East-West Pipeline was prescient, but it only relocated the chokepoint. Oil that once had to clear Hormuz now must clear either Bab el-Mandeb or Suez, and both are now credibly threatened. If the Houthi blockade is enforced and strikes continue at the Suez end, Saudi Arabia's 7 million barrels a day of alternative capacity is exposed on both sides of the Red Sea.

A Sunk Tanker Is a Different Problem Than a Blocked Canal

The 2021 Ever Given grounding shut the canal for less than a week because the ship stayed intact. The channel's 200 to 210 meter width leaves little margin for error; a tanker that is struck, catches fire and sinks or partially sinks during transit could block the waterway for far longer while salvage teams deal with fire, cargo and wreckage. With 12 to 15 percent of global trade and about 30 percent of container traffic at stake, the difference between days and months matters to every supply chain that uses the route.

The Economics of the Long Way Around

Diverting via the Cape of Good Hope adds roughly 3,000 to 3,500 nautical miles and 10 to 14 days per voyage between Asia and Europe or the US East Coast. For a shipping line, that means extra fuel costs, more vessel time per round trip and fewer sailings per ship per year. Those costs get passed into freight rates, then into goods prices. The US Navy's decision to route the USS George H.W. Bush around Africa shows that even the best-protected operator in the water treats the Red Sea as unacceptable risk right now.

Drones Redrew the Attack Calculus

Ukraine's naval drone campaign against Russian tankers has already demonstrated that relatively cheap unmanned craft can set large vessels alight and take them out of service. The Damietta strike applies that same lesson to the Red Sea. When the attacker's weapon costs orders of magnitude less than the tanker, the cargo and the insurance claim, the barriers to targeting global energy arteries collapse. Iran's reported comment — that the point was to show global shipping "could be more deeply disrupted" — reads as a statement of capability as much as a warning.

Sumed Is a Relief Valve, Not a Replacement

Egypt's Sumed Pipeline, running from Suez on the Red Sea to Alexandria on the Mediterranean, can move a portion of the oil that would otherwise be stranded by a canal closure. But it cannot compensate for the full volume of crude and products that transit Suez, let alone the container and dry-bulk trade. And nothing stops a drone from targeting the pipeline's terminals — the same vulnerability applies to every piece of infrastructure in this story.

What Shipping Lines, Insurers and Oil Buyers Should Prepare For

For shipping lines and insurers:

• Treat the African routing as the base case, not the exception: alternatives to Suez transit add roughly 3,000 to 3,500 nautical miles and 10 to 14 days per voyage, so charter bookings and delivery schedules should be built on that assumption while the Damietta-area strike risk persists.
• Expect war-risk premiums to extend from Hormuz into the Red Sea, Bab el-Mandeb and the Suez approach, and confirm those terms with underwriters before fixing rates, given the demonstrated pattern of drone and missile attacks on vessels in the region.
• Plan salvage and emergency response for a worst-case canal blockage — a fire-damaged tanker sunk in a 200 to 210 meter channel is a materially different recovery problem than the 2021 Ever Given grounding.

For oil buyers in Europe and Asia:

• Europe should lean on the Sumed Pipeline (Suez to Alexandria) and on strategic stocks, since its normal supply line depends on both Suez and the 7 million barrel-per-day Saudi East-West Pipeline reaching Yanbu.
• Asian importers face a two-way squeeze: Hormuz is shut and the Houthis have declared a Bab el-Mandeb blockade, so freight from alternative suppliers should be contracted on Africa-route timelines.
• Treat Iranian statements on "disrupting" shipping and Houthi announcements on Bab el-Mandeb as operational signals, not rhetoric; the Damietta strike came with no claim of responsibility.