SCENARIO PROBABILITIES Updated: Aug 2, 2026
Damietta Stays a Footnote carries the largest share, 35%, because the tree's own baseline period has already run clean: four days with no second strike, no attribution, and no Egyptian or US statement despite an American-owned FSRU sitting in the wreckage, while Kuwait absorbed a fourth Iran-attributed strike in the same stretch. Named, Not Touched takes 25% because attribution is this war's slowest variable, not its least likely one: Cairo's forensic teams are actively working drone fragments, a live process, and a finding is plausible inside two weeks even without a further strike; its price range runs to $104 because an Iran finding specifically would reopen the same standing-authorization logic this desk flagged on the Iraq file, a state actor's own soil struck off an accumulating pattern rather than a fresh trigger. The Pattern Repeats, the Corridor Doesn't scores 20%, below attribution because a second strike needs a fresh decision from an actor that has shown no hand in four days, but above the bottom two because Egypt's fixed, difficult-to-defend periphery, another LNG terminal, a port facility, clears a lower bar than the canal-zone-prioritized corridor itself. The Bridge Collapses First earns 12%, smaller because it needs no kinetic actor at all, only Iran continuing the pattern it has run without exception all war, Oman's proposal rejected, and a Qatari transit-split idea denied by Fars News within hours of surfacing this same week, but its price impact stays modest because failed channels have not moved Brent much on their own this crisis. The Last Route Closes takes 8%, the smallest share, because no strike anywhere in 156 days has reached hardened chokepoint infrastructure rather than a periphery target, but its price range tops every other path on the board, $120-145, because it is not a costlier reroute: Pipeline Engineer's own math finds no Cape of Good Hope option for Yanbu-loaded crude at all, since reaching the Cape first requires clearing the same Bab el-Mandeb blockade this scenario is built on. None of these five paths is the primary driver behind the crisis's own 85-90% deal-collapse band, which sits on the Iran-US axis and pulled back to the low half of that range on Aug 2 for the first time in several SITREP versions; Path 1 is the only one consistent with that pullback holding, and Paths 3 through 5 combined, 40%, would each independently push the band back toward its ceiling on a mechanism its current reading has not had to price.
Damietta Stays a Footnote 35%
No second strike, no attribution clears the bar, Suez and SUMED keep functioning through the window $87-93
Named, Not Touched 25%
Attribution lands, on Iran, a Ukraine-crossfire theory, or a contested false-flag claim, but the corridor itself is never hit $90-104
The Pattern Repeats, the Corridor Doesn't 20%
A second unclaimed strike lands on peripheral Egyptian infrastructure, not the canal or SUMED itself $92-102
The Bridge Collapses First 12%
No further strike, but the Qatar-Egypt-Pakistan bridging channel fails on its own timeline regardless $89-97
The Last Route Closes 8%
A strike or confirmed structural damage hits the Suez Canal, Ain Sukhna, Sidi Kerir, or SUMED itself directly $120-145

Four days is a long silence for a war that has produced a fresh, dated incident every day or two since February. Today's brief confirmed the pattern holding: Egypt's Damietta drone strike, covered in that week's alert and the brief that followed it, still carries no claim, no attribution, and no answer. A drone hit two LNG vessels docked at Damietta on Jul 29 at ~14:20 GMT, the US-owned Energos Winter floating storage and regasification unit and the GasLog Salem LNG carrier. Wreckage examination now suggests at least two drones were used. Both fires were out within hours. Nobody died. Egypt's cabinet, under Prime Minister Mostafa Madbouly, confirmed the fire was drone-caused and has technical teams examining fragments; President Sisi called it a sign of "the danger of regional escalation" without naming a source. Iran's foreign minister answered questions about it by warning of "Israeli plots and false-flag operations" and calling Egypt "an important friend," a deflection rather than a denial.

That silence sits on top of the most consequential piece of undamaged infrastructure left in this war. Egypt controls the Suez Canal and the SUMED pipeline, the two routes that let Saudi crude loaded at Yanbu reach Europe without ever touching Bab el-Mandeb, now blockaded to Saudi-flagged vessels the same way the Strait of Hormuz has been closed since the war's opening weeks. The Bypass Map put the entire Gulf-bypass network, Yanbu plus the UAE's Fujairah route, at a combined ~6.5-7M bbl/day against ~20M bbl/day of normal Hormuz flow. Suez and SUMED sit downstream of that math, not inside it: they are where the largest surviving piece of the bypass actually reaches a buyer. Damietta never touched that corridor. It is a Mediterranean LNG import terminal, not a canal or pipeline node, and canal and pipeline throughput did not move on the news. But it is the first strike this war has landed on Egyptian soil, and the question below is whether it stays that way, an isolated, unattributed incident, or the first move in pulling Egypt and its one working corridor into a war it has spent 156 days mediating rather than fighting.