Yemen fighting pushes ships away from Bab el-Mandeb

Ships are avoiding Bab el-Mandeb even in a quiet spell. gulfnews.com reported on October 25 that no confirmed attacks hit commercial shipping in the southern Red Sea or Bab El Mandeb during the latest 72 hours, yet its traffic count stayed far below normal.

The finding is that risk has moved from the water to the decision model. ARCANE's public reading puts it bluntly: "Bab el-Mandeb −59% 26.4 transits a day from Oct 12, 2026 to Oct 18, 2026, against a normal of 64.4." That suggests owners are not waiting for another strike before they reroute.

Quiet water is not enough

The newest reported traffic count shows why quiet water is not enough. gulfnews.com said commercial traffic through Bab El Mandeb totaled 58 vessel transits between October 22 and 24, compared with a historical baseline of around 61 vessels a day. On those numbers, the latest count equals about 19.3 transits a day, roughly 68% below the historical baseline.

The same gulfnews.com report said the Arabian Gulf, Gulf of Aden and southern Red Sea/Bab El Mandeb remain at substantial threat levels. It also said further attacks on shipping linked to Saudi, Israeli or Yemen’s internationally recognised government interests remain possible. For a shipowner, that language keeps the cost of a wrong call alive even when the latest incident count is clean. A quiet interval may ease immediate concern without settling whether passage is safe. That gives operators a reason to wait for clearer evidence before changing routes, while the longer voyage continues to tie up ships and cargo.

That is the core market signal. The fall in Bab el-Mandeb transits is not merely a scorecard of attacks already recorded. It is a measure of confidence withheld, because insurers, charterers and cargo owners must decide before a ship reaches the gate whether the shorter route is worth the exposure.

The detour is visible in the same week of readings. ARCANE showed Bab el-Mandeb and Suez below normal while the Cape of Good Hope ran above normal, a pattern that fits cargo moving away from the Red Sea and around Africa instead.

The Cape of Good Hope is not a perfect substitute for the Bab el-Mandeb and Suez Canal route. It absorbs vessels that can tolerate longer voyages, but it also ties up ships, crews and working capital for longer. That is how a security problem becomes a logistics balance-sheet problem.

A single cargo does not prove the lane is shut. www.maritimeprofessional.com reported on October 23 that LNG tanker Al Kharsaah is due at Poland's Swinoujscie terminal on November 14 after crossing the straits of Hormuz and Bab el-Mandeb earlier this month. The point is that passage is still possible, but the market is not treating possibility as reliability.

Control near the gate changes the payoff

Control near the gate changes the payoff. startupfortune.com reported that the Houthis seized Mayyun Island and the port of Mocha in an offensive last month, taking effective control of the Yemeni side of the Bab el-Mandeb Strait, the chokepoint through which roughly 12% of global trade passes. That gives threat statements a physical map.

www.dailysabah.com reported on October 24 that Houthi forces advanced in September, capturing the port of Mocha, also known as Mokha, and positions around the Bab el-Mandeb Strait, including Mayyun Island, also called Perim Island. The names matter because they sit at the place where the Red Sea narrows into the Gulf of Aden.

www.marinelink.com reported on October 23 that clashes between the Houthis and a Saudi-led coalition that backs Yemen's internationally recognised government have raged since the Iran-aligned Houthis pushed towards Bab el-Mandeb last month, a shipping chokepoint at the mouth of the Red Sea. That keeps the risk political as well as nautical.

The rival explanation is simpler: traffic may be down because owners overreacted to headlines, and a few quiet days could bring ships back. The latest 72-hour attack report supports part of that case, because gulfnews.com said no confirmed attacks on commercial shipping were reported in the southern Red Sea or Bab El Mandeb during that period.

The better reading is that a clean incident log is a necessary condition, not a sufficient one. The same public reporting that said no attacks were confirmed also kept the southern Red Sea/Bab El Mandeb at a substantial threat level and warned that further attacks remain possible.

The trade through the gate

The trade through the gate is large enough that routing choices spill beyond shipping companies. atalayar.com reported on October 23 that, under normal operating conditions, the passage absorbs between 12% and 15% of world maritime trade and approximately 15% of global container traffic.

The same atalayar.com report said disruption through Bab el-Mandeb is affecting the direct flow of key inputs from Asia and the Middle East, including Qatari urea and the phosphates and potash moving toward the Mediterranean. That puts fertilizer, industrial inputs and intermediate goods into the same risk bucket as finished containers.

European manufacturers carry the more immediate operating exposure. atalayar.com reported that container ships forced to bypass Bab el-Mandeb and the Suez Canal are adding transit time, hurting just-in-time production systems and compelling European manufacturing plants to accumulate costlier safety inventories or paralyse assembly lines due to shortages of key components.

A household does not need to know the name of the strait to feel the mechanism. If factories carry more safety inventories or face shortages of key components, goods tied to those factories can arrive later or with more cost embedded. The evidence supports that mechanism, not a precise retail price forecast.

Institutions face the same problem in different form. Freight buyers must decide whether to pay for longer routes before the next confirmed incident, lenders and insurers must price route risk while threat levels remain elevated, and manufacturers must choose between stockpiling inputs and accepting production interruptions.

Energy exposure is part of the same corridor. www.dailysabah.com reported that Bab el-Mandeb serves as a gateway between the Red Sea and the Gulf of Aden, linking maritime traffic to the Suez Canal route, a major passage for international trade and energy shipments. That is why a shipping disruption can become an energy timing problem.

The difference between a closed route and a distrusted route matters. Al Kharsaah's reported crossing shows traffic can still pass, while the broader traffic counts show many ships choose not to. Markets price that middle state awkwardly, because neither normal schedules nor crisis assumptions fit.

What brings ships back

Diplomacy has begun to name the route explicitly. www.eurasiareview.com wrote that on 23 October foreign ministers from the Regional Four and four European partners met in Istanbul, issued a communiqué calling for dialogue and de-escalation, condemned Houthi attacks, and affirmed free navigation through the Strait of Hormuz, Bab el-Mandeb and the Black Sea.

The same www.eurasiareview.com piece said the communiqué came without evidence of any bargain on uranium, sanctions or Yemen. That limits one tempting interpretation: a public statement about free navigation is not proof that the armed risk around the strait has been traded away or settled.

The standard for normalization is more demanding than a communiqué. www.eurasiareview.com described the needed approach as diplomacy backed by credible, collective deterrence, with clear requirements for ending attacks, independent verification, measurable steps and consequences for violations. Those words are close to a market checklist.

For shipowners, the checklist translates into one public number and one public tone. The number is whether reported Bab El Mandeb transits move back toward the cited daily baseline. The tone is whether threat language shifts away from possible further attacks and toward verified compliance.

atalayar.com warned that, should the situation be resolved in Ormuz or Bab el-Mandeb, results will take time to show. That lag is important because ships already committed to longer routes cannot instantly appear back at the strait, and inventories built as protection are not unwound overnight.

The public call follows from that lag. If gulfnews.com reports a later latest 72-hour period near its historical daily baseline, the avoidance trade is easing. If the count stays far below that line while threat language remains substantial, the route is still priced as unsafe even without fresh confirmed attacks.

The Bab el-Mandeb problem is therefore not a binary blockade story. It is a confidence story with steel underneath it: control of nearby territory, public threat levels and a visible detour around Africa are doing the work that an attack count alone cannot explain.