Global chokepoints can put energy prices, freight rates and international supply chains under pressure within a very short period of time. This Chokepoint Check tracks current developments along strategic maritime routes and assesses their potential impact on companies, markets and operational resilience.

The Strait of Hormuz, Bab el-Mandeb and the surrounding energy and port infrastructure are among the most sensitive nodes in global trade. Military escalation, attacks on vessels or infrastructure, political blockades and rising insurance risks can have significant economic consequences even when a route remains geographically open.

This hub brings together all Schaaf Media Chokepoint Checks. The focus is not on individual headlines, but on whether global trade and energy routes remain operationally reliable and commercially viable.

Chokepoints, Trade Routes and Supply Chains: Why This Hub Matters

For companies, the critical question is not simply whether a maritime route is officially open or closed.

What matters is whether vessels can actually transit, insurance remains available, ports and energy infrastructure continue to operate and alternative routes remain economically viable.

The Chokepoint Check therefore monitors in particular:

• Strait of Hormuz and the Persian Gulf
• Bab el-Mandeb and the Red Sea
• oil and LNG shipments
• tanker and container shipping
• ports and export terminals
• refineries, pipelines and critical energy infrastructure
• insurance and freight risks
• alternative trade and energy routes
• procurement and supply-chain impacts

The analysis connects geopolitical developments with their potential economic consequences.

Multiple Chokepoints Can Become Critical at the Same Time

The greatest risk does not necessarily arise from the complete closure of a single chokepoint.

A more serious scenario can emerge when several transport corridors and critical infrastructure assets come under pressure simultaneously.

If, for example, transit through Hormuz is restricted while risks in the Red Sea increase and alternative pipelines, refineries or export terminals are also threatened, the effective redundancy of the entire system declines.

These interdependencies are at the core of the Chokepoint Check.

What the Chokepoint Check Assesses

Each edition focuses on the most important changes since the previous situation update.

Key areas include:

Maritime Situation
Shipping activity, attacks, blockade threats, transit volumes and vessel routing.

Energy Supply
Oil, LNG, refineries, pipelines, export terminals and alternative transport routes.

Critical Infrastructure
Ports, water and power infrastructure, as well as strategically relevant industrial facilities.

Geopolitical Escalation
Military activity, regional actors, alliances and political decisions.

Business Impact
Potential consequences for freight rates, insurance, energy prices, procurement and operational resilience.

The Chokepoint Check is part of Schaaf Media’s Geo-Radar.

Main overview: Geopolitical News Analysis of the Last 48 Hours

All Chokepoint Checks

Middle East Escalation Check: 5 Signals from September 27, 2026
The most important political pathway toward reopening Hormuz is currently blocked, with the US rejecting Iran’s proposal while Tehran continues to pursue negotiations through Qatar. At the same time, the regional security architecture is becoming more operational as Saudi Arabia, Pakistan and Türkiye deepen military coordination and Houthi missile and drone attacks on Saudi Arabia continue.

Middle East Escalation Check: 5 Signals from September 25, 2026
The bypass system is itself becoming a bottleneck: Hormuz remains heavily constrained with only nine visible transits, while ship-to-ship transfer capacity off Oman is reaching its limits. At the same time, Yanbu remains under missile threat despite the restart of Saudi Arabia’s East-West Pipeline, while France is deploying defensive systems and the Makkah defense pact is moving into a more urgent phase of operational coordination.

Middle East Escalation Check: 5 Signals from September 23, 2026
Export capacity is showing limited signs of recovery as Saudi Arabia’s East-West Pipeline returns to partial operation. At the same time, Hormuz remains severely constrained with only three visible transits, while the UK and France are expanding their role in the regional security architecture and protection of key trade routes is becoming increasingly internationalised.

Middle East Escalation Check: 5 Signals from September 21, 2026
Pressure on both major chokepoints remains elevated, with only 17 visible commodity transits through Hormuz and 51 through Bab el-Mandeb over the weekend. At the same time, Yanbu remains without new crude loadings, while Houthi warnings directed at Pakistan and Türkiye increase the risk of a broader regional alliance escalation.

Middle East Escalation Check: 5 Signals from September 19, 2026
The crisis is now spilling directly into international supply security and military protection of trade routes: Iran claims an attack on a tanker in the Strait of Hormuz, while Saudi Arabia has issued an aerial-threat warning for Riyadh for the first time in the latest escalation. At the same time, damage to the East-West Pipeline is already causing concrete supply disruptions for European refineries, while EU naval forces are escorting commercial vessels through Bab el-Mandeb.

Middle East Escalation Check: 5 Signals from September 17, 2026
Hormuz traffic has fallen to just three visible commodity transits, while Bab el-Mandeb remains under heavy military pressure. At the same time, Saudi Arabia is building an improvised export route through Oman, and the Makkah defense pact is moving closer to a potential activation threshold.

Middle East Escalation Check: 5 Signals from September 15, 2026
Operational pressure is intensifying again: visible commodity transits through Hormuz have fallen to just four, while Bab el-Mandeb traffic has also dropped to 21 passages. At the same time, Saudi Arabia’s East-West Pipeline remains offline and renewed Houthi attacks are hitting several Saudi cities, leaving both chokepoints and the kingdom’s key bypass route under simultaneous pressure.

Middle East Escalation Check: 5 Signals from September 13, 2026
The crisis is becoming systemic: a commercial vessel has been hit directly in the Strait of Hormuz, Saudi Arabia’s key East-West Pipeline is offline after a drone attack, and Houthi forces now control the strategic island of Perim/Mayun in Bab el-Mandeb. For the first time, Hormuz, Bab el-Mandeb and Saudi Arabia’s main bypass route are all under military or operational pressure at the same time.

Middle East Escalation Check: 5 Signals from September 11, 2026
Regional transport stress is now shifting toward two chokepoints at the same time: Hormuz remains structurally weak with only seven visible transits, while Houthi forces have reached Dhubab directly on the Bab el-Mandeb. At the same time, the IEA warns that normal Gulf oil flows may not fully recover until 2027.

Middle East Escalation Check: 5 Signals from September 09, 2026
The chokepoint crisis is evolving into a broader Gulf and alliance crisis: Iran reports attacks on ten vessels in the Strait of Hormuz and launches missiles at a US-used base in Jordan, while Houthi strikes hit Saudi energy infrastructure. At the same time, the Makkah Joint Defense Agreement is emerging as a potentially significant collective-security mechanism in the regional escalation.

Middle East Escalation Check: 5 Signals from September 07, 2026
Iran is increasingly institutionalizing its control over the Strait of Hormuz: a new restricted zone has been announced, a corridor with Oman is being prepared, and visible shipping traffic has fallen to its lowest 10-day average since May. At the same time, renewed strikes in southern Lebanon and a growing bunker-fuel shortage are increasing risks for shipping, energy supply and global supply chains.

Middle East Escalation Check: 5 Signals from September 05, 2026
Military pressure is moving closer to Iran’s most critical oil export infrastructure, with a tanker near Kharg Island reportedly hit by US missiles while the Strait of Hormuz remains severely constrained at just four visible transits. At the same time, the Israel-Hezbollah front is escalating again and US sanctions are now extending directly to a Turkish bank.

Middle East Escalation Check: 5 Signals from September 03, 2026
The Gulf states are becoming increasingly direct participants in the military escalation as Iran strikes Kuwait, while the Strait of Hormuz remains severely constrained with only six recorded transits. At the same time, Iran’s shipping blacklist has expanded to 56 vessels, further increasing pressure on shipping companies, insurers and regional energy flows.

Middle East Escalation Check: 5 Signals from September 01, 2026
The crisis is shifting from economic pressure back into direct military confrontation: the US and Iran are exchanging strikes again, while a tanker leaving the Strait of Hormuz has been hit by three projectiles. At the same time, visible Hormuz traffic remains extremely low and renewed Houthi drone-boat threats are increasing pressure on the Red Sea corridor.

Middle East Escalation Check: 5 Signals from August 30, 2026
The Strait of Hormuz has again moved close to an operational standstill, with only five commodity transits recorded on Saturday. At the same time, the conflict is expanding into financial and security structures, as US sanctions pressure reaches banks in the UAE and Turkish-Somali forces conduct military anti-piracy operations off the Horn of Africa.

Middle East Escalation Check: 5 Signals from August 28, 2026
Diplomatic momentum is becoming more tangible as Iran works on conditions for normalizing shipping through the Strait of Hormuz following talks with Qatar. Operationally, however, the situation remains critical: only seven commodity vessels transited the strait, while the US is preparing to sustain its military presence in the region for the longer term.

Middle East Escalation Check: 5 Signals from August 26, 2026
For the first time, a concrete de-escalation option is emerging as Iran and Oman discuss a temporary navigation corridor through the Strait of Hormuz. Operationally, however, conditions remain critical: only five commodity vessels transited the strait, Iran’s shipping blacklist is already affecting charter decisions, and Qatar’s LNG exports remain about 96% below comparable levels.

Nahost-Eskalationscheck: 5 Signale für Hormus, Bab al-Mandab und die Golf-Infrastruktur vom 26.08.2026
Erstmals zeichnet sich mit einem von Iran und Oman verhandelten temporären Schifffahrtskorridor eine konkrete Deeskalationsoption für Hormus ab. Operativ bleibt die Lage jedoch kritisch: Nur fünf Commodity-Schiffe passierten die Meerenge, Irans Schiffs-Blacklist beeinflusst bereits Charterentscheidungen und Katars LNG-Exporte liegen rund 96 % unter dem Vergleichsniveau.

Middle East Escalation Check: 5 Signals from August 24, 2026
Escalation is now affecting both key maritime layers: Iran is tightening its control regime over the Strait of Hormuz and threatening detention or seizure for violations, while a tanker has been struck west of Yanbu. At the same time, a reported invitation for Iran to join the Mecca defense pact could signal a potentially significant shift in the regional security architecture.

Middle East Escalation Check: 5 Signals from August 22, 2026
The risk picture is becoming more complex rather than more stable: Iran is selectively allowing Iraqi tankers to pass through the Strait of Hormuz, while regular oil traffic remains heavily constrained. At the same time, piracy in the Gulf of Aden, new US sanctions pressure on Iran and continuing LNG outages in Qatar are increasing risks for energy supply and international trade routes.

Middle East Escalation Check: 5 Signals from August 20, 2026
The crisis is expanding both geographically and functionally: traffic through the Strait of Hormuz remains heavily constrained, while a tanker hijacking in the Gulf of Aden increases risks around Bab al-Mandab. At the same time, new escalation lines are emerging between Israel and Türkiye, alongside growing risks to US military sites in Europe, subsea cables and international trade networks.

Middle East Escalation Check: 5 Signals for Hormuz, Bab al-Mandab and Gulf Infrastructure – August 18, 2026
A new projectile strike on a commercial vessel has renewed pressure in the Strait of Hormuz. Transit volumes remain depressed at both chokepoints, while Saudi Arabia adapts its oil logistics and US-Iran positions are hardening again.

Middle East Escalation Check: 5 Signals for Hormuz, Bab al-Mandab and Gulf Infrastructure from August 16, 2026
The immediate escalation focus shifted away from the chokepoints and back to the Israel-Hezbollah front on August 16, with the deadliest Israeli strikes in southern Lebanon since the June ceasefire. At the same time, Hormuz and Bab al-Mandab remain operationally risky, while the US maintains a major military presence alongside new diplomatic efforts to contain regional escalation.

Middle East Escalation Check: 5 Key Signals Across Hormuz, Bab al-Mandab and Critical Gulf Infrastructure on August 14, 2026
The situation in the Strait of Hormuz deteriorated again on August 14: two ADNOC vessels were attacked while transiting the strait, while commercial traffic remained well below normal levels with only nine commodity-vessel transits recorded. At the same time, Asian refiners are increasingly preparing for a prolonged disruption by replacing or supplementing uncertain Gulf supplies with concrete purchases from the United States and West Africa.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – August 10, 2026
Jazan and Mocha come under attack while Hormuz remains politically blocked. The escalation increasingly links Saudi Arabia, Yemen, energy infrastructure and both maritime chokepoints into a single interconnected risk system.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – August 8, 2026
Hormuz remains severely constrained, with only very limited transit activity, while attacks on ADNOC-linked vessels and a new regional defence alliance broaden the risk picture. Bab el-Mandeb, by contrast, shows tentative signs of operational recovery.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – August 6, 2026
Visible shipping activity declines simultaneously at Hormuz and Bab el-Mandeb. At the same time, attacks on Saudi oil tankers and renewed tensions in Lebanon further increase regional risk.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – August 4, 2026
A commercial vessel is hit in the Strait of Hormuz and transit declines further. At the same time, Iran rejects reports of ongoing talks with the United States, reducing expectations of a rapid normalization.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – August 2, 2026
A planned new wave of U.S. strikes is temporarily suspended and the reopening of Hormuz becomes part of a potential negotiation framework. Operational conditions nevertheless remain critical because no reliable implementation mechanism is in place.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – July 31, 2026
Hormuz remains far from normal operations despite isolated tanker transits. At the same time, drone attacks near Damietta and increased military activity raise risks along the Suez route.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – July 29, 2026
Iran claims operational control over Hormuz and reports attacks on several oil tankers. At the same time, military fronts widen again and the previously visible pause in attacks comes to an end.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – July 27, 2026
The military pause does not lead to a recovery in shipping activity. Hormuz remains geographically passable, but continues to be commercially difficult to use for regular, insurable large-scale transport.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – July 25, 2026
The maritime escalation spreads to Saudi Arabia and Yemen. Numerous vessels and crews remain stranded around Hormuz, while attacks and counterattacks also make the Bab el-Mandeb corridor increasingly unreliable.

Middle East Escalation Check: 5 Signals for Hormuz, Bab el-Mandeb and Gulf Infrastructure – July 23, 2026
For the first time, Bab el-Mandeb is directly affected operationally alongside Hormuz. Tanker attacks, mine risks and initial rerouting indicate that two major global energy and trade corridors are now under simultaneous pressure.

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