Arron Reza Merat reads Ansar Allah’s September offensive on Yemen’s Red Sea coast as the product of a frozen civil war and a collapsed political process — not the “sudden seizure” much of the wire coverage described. On September 9 the group moved from the highlands down to the Tihamah plain, took the port of Mokha within a day, and held Perim Island in the Bab al-Mandeb by September 11.

  • The East–West pipeline — 745 miles, four to five million barrels a day from Saudi Arabia’s eastern fields to its Red Sea terminals — was shut down, possibly with help from Iraqi militias. Brent hit $108, now hovers near $102, against $60 in January before the US-Israeli war on Iran began
  • Around 1,500 government-side soldiers wounded and 500 confirmed dead; fighting in Al Jawf, Marib, and around Taiz as Ansar Allah secures the highlands above its new territory
  • Ansar Allah governs the territory holding more than three in four Yemenis, against an internationally recognized but dysfunctional administration. Internally it is an uneasy coalition united mainly by a shared enemy
  • Since 2023 Riyadh has dangled cash for peace; the group also wants reconstruction funds for an air war that killed more than 150,000 Yemenis between 2015 and 2022 — a figure CAAT calls likely a significant undercount
  • Precedent exists: both Ali Abdullah Saleh and, before him, the Fiver-Shia imamates, the Houthis’ coreligionists, took qualified Saudi support
  • The regional frame is an escalation trap. Iran — which Merat describes as currently winning the war waged against it by the US and Israel since February — has pressed the Houthis to open a southern front, because Saudi territory has been used to stage strikes on Tehran, and wants leverage before the November US midterms
  • The enemy’s disarray made the timing: the National Resistance Forces of Tareq Saleh, nephew of the assassinated Ali Saleh, were seen as the weak link in a “hodgepodge” coalition with no common political project, and starved of advanced weapons after Riyadh forced the UAE out of Yemen in January

What the article adds is the sequencing. Al-Basha documents a weeklong program of drone and missile strikes on supply lines before the advance; the coast had been an open ambition throughout the ceasefire, with Mokha eyed as a “second lung” beside Hodeidah. Holding it strengthens control of the seventeen-mile Bab al-Mandeb choke point — more valuable now that Iran has closed the Strait of Hormuz and Saudi exports depend on the Red Sea — and consolidates smuggling routes running through the Horn of Africa.

The strategic picture is grim in a familiar way: an escalation trap, not a script. Chatham House’s Farea Al-Muslimi says the Houthis deny charging tolls but have quietly worked out under-the-table “business arrangements” with several states, China and Qatar among them, to let ships transit unmolested. The war’s costs land on Yemenis first, and the gains are tallied in leverage over shipping lanes nobody elected to depend on.