← WW3 RISK TRACKER / THEATER: Yemen War & Houthi Attacks
Saudi – Houthis conflict
- French President Emmanuel Macron announced the deployment of French military personnel and air defense radar systems to Saudi Arabia's Yanbu oil terminal. © AFP · 24 Sep 2026Saudi reports fresh Houthi attacks as France pledges to defend key oil portLatest news from the Middle East, daily international news reports - France 24 · 25 Sep 2026Macron says ‘military resources’ to be sent to Saudi ArabiaAl Jazeera – Breaking News, World News and Video from Al Jazeera · 25 Sep 2026Saudi Arabia allies line up support as Houthi attacks mount
- Foreign ministers of Saudi Arabia, Turkey, and Pakistan scheduled emergency military chiefs of staff talks under the Mecca Joint Defense Agreement. https://saudigazette.com.sa · 25 Sep 2026Makkah defense pact ministers condemn attacks on Saudi Arabia, plan urgent military talksAnadolu Ajansı Güncel Haberler · 25 Sep 2026Türkiye, Saudi Arabia, Pakistan condemn attacks on Mecca, discuss joint military supportAl Jazeera – Breaking News, World News and Video from Al Jazeera · 25 Sep 2026Saudi, Turkish, Pakistani chiefs plan urgent talks amid Yemen fighting
- Global crude oil prices rose past $106 per barrel following claimed Ansar Allah strikes on Saudi Aramco facilities in Yanbu. World news | The Guardian · 24 Sep 2026Saudi Arabia intercepts wave of Houthi missiles as oil climbs to one-week highAl Jazeera – Breaking News, World News and Video from Al Jazeera · 25 Sep 2026Oil prices jump after Yemen’s Houthis claim attacks on Saudi facilities
- Ansar Allah claimed ballistic missile and drone strikes targeting Saudi military command centers and weapons depots in Jazan. Anadolu Ajansı Güncel Haberler · 24 Sep 2026Yemen’s Houthis claim missile, drone attack on Saudi military sites in Jazan
- Yemeni government air defense units shot down an Ansar Allah suicide drone over the Jabal Habashi district of Taiz. Yemen Online · 24 Sep 2026[Yemeni Armed Forces Down Houthi Suicide Drone Over TaizAnadolu Ajansı Güncel Haberler · 24 Sep 2026Yemen sees clashes in Taiz, airstrikes in Saada, Hudaydah amid diplomatic push against Houthis
Cross-Border Energy Strikes
Ansar Allah has concentrated its long-range missile and drone campaign against Saudi Arabia's western energy arteries and commercial infrastructure, claiming strikes on Saudi Aramco installations in Yanbu alongside military facilities in Jazan. The threat to Red Sea export routes pushed Brent crude above $106 per barrel, compounding risks for Saudi crude transit following earlier disruptions to the East-West pipeline. Saudi Air Defense Forces intercepted projectile salvos over Taif and Yanbu, but the sustained targeting of commercial export terminals has prompted Riyadh to request foreign air defense support. Anadolu Ajansı Güncel Haberler · 24 Sep 2026Yemen’s Houthis claim missile, drone attack on Saudi military sites in Jazanhttps://saudigazette.com.sa · 24 Sep 2026Saudi Forces intercept 6 Houthi ballistic missiles targeting Taif, YanbuWorld news | The Guardian · 24 Sep 2026Saudi Arabia intercepts wave of Houthi missiles as oil climbs to one-week high
Frontline Ground Combat
Ground fighting between Ansar Allah and Saudi-backed Yemeni government forces remains concentrated in the southwestern highlands of Taiz and coastal positions in Dhubab. Government air defenses intercepted an Ansar Allah suicide drone over Jabal Habashi, and frontline units targeted Houthi supply lines along the highway connecting Aden, Lahj, and Taiz governorates. The sustained infantry engagements have inflicted dozens of combatant casualties, and United Nations agencies reported that three weeks of fighting displaced 71,000 children across Yemen. Yemen Online · 24 Sep 2026[Yemeni Armed Forces Down Houthi Suicide Drone Over Taiz© AFP · 24 Sep 2026Saudi reports fresh Houthi attacks as France pledges to defend key oil portAl Jazeera – Breaking News, World News and Video from Al Jazeera · 24 Sep 2026Yemeni forces say they repel Houthi attacks in Taiz as fighting rages
Allied Defense Commitments
Following projectile salvos aimed at Mecca, Riyadh, and western industrial hubs, European and regional partners initiated direct military assistance for the kingdom. French President Emmanuel Macron authorized the deployment of soldiers, radar systems, and air defense units to protect the Yanbu oil terminal. Concurrently, foreign ministers from Saudi Arabia, Turkey, and Pakistan invoked the August 7 Mecca Joint Defense Agreement during meetings in New York, scheduling an emergency summit of their military chiefs of staff to coordinate operational assistance under mutual defense clauses. https://saudigazette.com.sa · 25 Sep 2026Makkah defense pact ministers condemn attacks on Saudi Arabia, plan urgent military talksAnadolu Ajansı Güncel Haberler · 25 Sep 2026Türkiye, Saudi Arabia, Pakistan condemn attacks on Mecca, discuss joint military supportLatest news from the Middle East, daily international news reports - France 24 · 25 Sep 2026Macron says ‘military resources’ to be sent to Saudi Arabia
Assessment
The conflict remains in a critical posture as international powers dispatch military assets to defend Saudi energy corridors, and heavy ground battles over southwestern transit arteries preclude near-term de-escalation.
- 2026-09-25
France committed troops and air defense systems to protect Saudi Arabia's Yanbu oil terminal.
French President Emmanuel Macron announced the dispatch of military personnel, radar units, and air defense systems to secure the Red Sea oil port of Yanbu. The deployment follows repeated Ansar Allah missile and drone salvos targeting western Saudi energy facilities.
- 2026-09-22
United Kingdom approved RAF air-to-air refueling support for Saudi Arabia against Houthi attacks.
British Prime Minister Andy Burnham authorized Royal Air Force Voyager tanker aircraft to provide air-to-air refueling for Saudi Arabian fighter jets. The time-limited deployment follows a formal request from Saudi Arabia to defend its territory and energy infrastructure.
- 2026-09-20
Ansar Allah targeted Riyadh and Yanbu with ballistic missiles and drones.
Saudi air defenses intercepted a ballistic missile over Riyadh, while a fuel tank near King Khalid International Airport caught fire following reported drone impacts. Additional strikes targeted Aramco energy facilities in Yanbu and several southern Saudi regions.
4 more
- 2026-09-19
Saudi Arabia activated emergency air raid alerts across seven regions, including Riyadh.
Saudi Civil Defense activated national early warning platforms in Riyadh, Jeddah, Taif, and five other regions following Houthi aerial attacks, while falling drone debris caused the first strike fatality in the Kingdom since recent hostilities resumed.
- 2026-09-18
Ansar Allah forces shoot down Saudi F-15 over Marib
Verified video confirmed that Ansar Allah forces downed a Saudi Arabian F-15 fighter jet over Marib governorate.
- 2026-09-17
Intercepted Houthi drone debris kills civilian in Saudi Arabia's Taif governorate
Falling debris from an intercepted Ansar Allah drone killed a Yemeni resident and injured two civilians in Taif governorate.
- 2026-09-12
Drones launched from Iraq struck Saudi Arabia's East-West oil pipeline, forcing its operational shutdown.
Unmanned aerial vehicles originating from Iraq's Maysan province hit Saudi Arabia's East-West pipeline in the Riyadh and Madinah regions, causing injuries and infrastructure damage. Saudi authorities suspended pipeline operations as a precaution while deferring military retaliation.
COMMON QUESTIONS
Is there a war in Yemen?
Not a declared war between states. The armed confrontation is between the Houthi movement and the Saudi-led coalition and the Yemeni government, and it reaches shipping in the Red Sea and the Bab al-Mandab strait. Fighting has continued through repeated truces without a settlement. Legally a non-international armed conflict — the Houthis against Yemen's government — internationalized by Saudi and Emirati involvement. The index reads 74.9/100 as of 1 January 1970 (full-scale war); above 50 it grades the fighting itself rather than the risk of it.
How dangerous is the Saudi and Houthis situation right now?
The index reads 74.9/100 — full-scale war. The scale is anchored on 22 historical episodes from 1914 to 2005, so the number means the same thing from one theater to the next. It is a measurement of what is reported, not a forecast.
How is the Saudi and Houthis risk index calculated?
By fixed formula from open-source reporting: events are extracted and graded by how well evidenced they are, scored across weighted factors, and the model never picks the number. How the index works, and what it does not measure, is explained at wwiii.report/methodology.
How often is this updated?
Every day. The report is rebuilt from that day's reporting and the index re-judged from it, and a fall is published only once the evidence confirms it.
Timeline events — hover the chart to read them
Timeline events — hover the chart to read them
Timeline events — hover the chart to read them
One 0–100 scale for the whole conflict. 0–49 is escalation before war; 50–100 is active war and how far it has gone.
50 is not a threshold the number can cross on its own. Which side a theater sits on is decided by whether verified belligerents are fighting there, so war onset always moves the score up across 50 — the number never declares a war by climbing.
It is a stage, not a probability: 42 is not a 42% chance of war. Below 50 it grades movement toward war, above 50 the war itself.
Why it moved, under the chart, names what changed in the latest move: the day’s readings — strikes, casualties, talks — and, when the conflict’s stage was re-judged, what was graded differently and the events behind it. Open it for the detail.
Re-judged from open reporting by fixed formula — the model never picks a number — and a fall publishes only once the evidence confirms it. A dot on the line is a day the stage itself moved. How it is made →
Direction — which way the week pushed. Severity — where the index sits. Connections — how much of the rest a shock here reaches. Cascade — that reach combined with how ready this theater is to go off.
The index reads the state of the conflict, not the volume of news. Each run grades the factors listed below against fixed rubrics, and the score follows by formula.
So a dramatic headline moves nothing unless it changes a grade. A theater already graded for recurring incursions absorbs one more without moving — it is priced in.
Open How this was measured for every grade, its movement since the last run, and the events behind it. Full construction →
A different measurement from the score above, from a different source. This line counts how much of the world's news reports conflict between these two states, against their own long-run normal: 100 is normal, 200 is twice the usual level.
It is computed mechanically from the GDELT Project's open event stream every 15 minutes and never touches the assessed index above — when both move together, that agreement is the signal. A day with too few events shows no reading rather than a guess. Click the chart for the full history.
Data: the GDELT Project.