← WW3 RISK TRACKER / THEATER: Yemen War & Houthi Attacks
Saudi – Houthis conflict
- Ansar Allah claims successful missile/drone strikes on Riyadh and Saudi Aramco facilities in Yanbu, disrupting oil exports. Anadolu Ajansı Güncel Haberler · 24 Sep 2026Yemen’s Houthis claim missile, drone attack on Saudi military sites in JazanWorld 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
- Saudi Arabia intercepts six Houthi ballistic missiles targeting Taif, Yanbu, and Riyadh, activating early warning systems in Jazan. © AFP · 24 Sep 2026Saudi reports fresh Houthi attacks as France pledges to defend key oil portWorld news | The Guardian · 24 Sep 2026Saudi Arabia intercepts wave of Houthi missiles as oil climbs to one-week high
- France deploys troops, radar, and air defense systems to protect Yanbu oil terminal under mutual defense commitments. © 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
- Saudi-backed Yemeni forces intercept Houthi suicide drone over Taiz, targeting Houthi supply lines in Dhubab and Taiz governorates. Yemen Online · 24 Sep 2026[Yemeni Armed Forces Down Houthi Suicide Drone Over TaizYemen Online · 24 Sep 2026[Yemen Armed Forces Say Operation Targeted Command Centers, Weapons Depots
- Pakistan PM declares Houthi threats to Mecca/Medina a 'red line'; Saudi, Turkish, Pakistani military chiefs meet under Mecca Joint Defense Agreement. https://saudigazette.com.sa · 25 Sep 2026Makkah defense pact ministers condemn attacks on Saudi Arabia, plan urgent military talkshttps://saudigazette.com.sa · 25 Sep 2026Saudi Arabia, Pakistan and Türkiye reaffirm collective defense under Makkah agreementAnadolu Ajansı Güncel Haberler · 25 Sep 2026Turkish army chief to visit Saudi Arabia to attend Mecca defense pact chiefs of staff meeting
Houthi Offensive
Ansar Allah escalated cross-border strikes with claimed attacks on Riyadh’s 'sensitive target' and Saudi Aramco facilities in Yanbu, forcing Saudi air defenses to intercept six ballistic missiles. Oil prices surged above $106/barrel, compounding Red Sea transit risks. The campaign targets Saudi energy arteries and holy cities, with Houthi spokesman framing strikes as retaliation for coalition operations. Anadolu Ajansı Güncel Haberler · 24 Sep 2026Yemen’s Houthis claim missile, drone attack on Saudi military sites in JazanWorld 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
Allied Military Response
France committed troops, radar, and air defense systems to Yanbu, while Saudi Arabia activated emergency alerts across seven regions. Pakistan and Turkey invoked the Mecca Joint Defense Agreement, with military chiefs meeting to coordinate operational support under mutual defense clauses. © 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 Arabiahttps://saudigazette.com.sa · 25 Sep 2026Saudi Arabia, Pakistan and Türkiye reaffirm collective defense under Makkah agreement
Ground Combat
Yemeni government forces intercepted a Houthi suicide drone over Taiz and targeted Houthi command centers, weapons depots, and supply lines in Dhubab and Taiz. UNICEF reported 15 child deaths and 14 injuries since escalation, with 71,000 children displaced in three weeks of fighting. Yemen Online · 24 Sep 2026[Yemeni Armed Forces Down Houthi Suicide Drone Over TaizYemen Online · 25 Sep 2026[UNICEF: 15 Children Killed, 14 Injured Since Escalation of Conflict in YemenYemen Online · 24 Sep 2026[Yemen Armed Forces Say Operation Targeted Command Centers, Weapons Depots
Diplomatic Condemnation
The UN Security Council condemned Houthi attacks, reaffirming support for Yemen’s government. Pakistan’s PM labeled threats to Mecca/Medina a 'red line,' while Saudi Arabia’s Grand Mufti urged front-line troops to unite against Houthi 'terrorist militia.' https://saudigazette.com.sa · 25 Sep 2026Makkah defense pact ministers condemn attacks on Saudi Arabia, plan urgent military talksYemen Online · 25 Sep 2026[UN Security Council Condemns Houthi Attacks on Saudi Arabia, Reaffirms Support for Yemen's Gov’tAl Jazeera – Breaking News, World News and Video from Al Jazeera · 25 Sep 2026Pakistan PM calls Houthi threats to Saudi holy sites a ‘red line’
Assessment
The theater is in a **high-war posture**, with sustained Houthi strikes on Saudi infrastructure, allied military deployments, and escalatory rhetoric raising risks of broader regional conflict.
- 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 76.1/100 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 76.1/100 — 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.