← WW3 RISK TRACKER / THEATER: Yemen War & Houthi Attacks
Saudi – Houthis conflict
- Ansar Allah fired ballistic missiles and drones at Abha and Riyadh airports, killing three and injuring 36 civilians. The Media Line · 7 Oct 2026Houthis Strike Airports, Military Targets in Saudi Arabia and Yemen as Fighting Escalates© Reuters · 8 Oct 2026Saudi Arabia strikes back after deadly Houthi attacks on Riyadh and airportsAnadolu Ajansı Güncel Haberler · 7 Oct 20263 killed, 36 injured in attacks on Saudi Arabia's Abha, Riyadh airports
- Saudi-led coalition intercepted and destroyed Houthi missiles targeting Riyadh and Khamis Mushait, tracking launch sites in Sanaa. © Reuters · 8 Oct 2026Saudi Arabia strikes back after deadly Houthi attacks on Riyadh and airportsYemen Online · 7 Oct 2026[Saudi-led coalition says intercepted, destroyed Houthi missile north Riyadhhttps://saudigazette.com.sa · 7 Oct 2026Coalition intercepts Houthi ballistic missile north of Riyadh, tracks launch site in Sanaa
- Yemeni government forces claimed neutralizing 1,860 Houthis in 2,103 operations during the 'Dawn of Yemen' offensive. Anadolu Ajansı Güncel Haberler · 7 Oct 2026Yemeni army says 1,860 Houthis ‘neutralized’ in 2,103 operationsAl Jazeera – Breaking News, World News and Video from Al Jazeera · 7 Oct 2026Yemeni government forces claim 1,860 Houthis ‘neutralised’
- Houthi shelling in Taiz injured five civilians, while government airstrikes targeted Houthi positions in Al-Mawasit district. Yemen Online · 7 Oct 2026[Yemen : 5 Civilians Injured in Houthi Shelling of Central Taiz NeighborhoodAl Jazeera – Breaking News, World News and Video from Al Jazeera · 7 Oct 2026Yemen war live: Yemeni forces claim key heights as Houthi attacks go onYemen Online · 7 Oct 2026[Yemen: Houthi Attack Foiled in Al-Mudharabah and Ras Al-Arah Districts
- WHO reported 5,166 casualties (959 dead) in Yemen since August’s renewed fighting, warning of worsening humanitarian crisis. Yemen Online · 6 Oct 2026[UN Report: More Than 5,000 Casualties Recorded in 2 Months of Renewed Fighting in YemenYemen Online · 6 Oct 2026[WHO Warns of Worsening Health Crisis in Yemen as Death Toll from Escalation Nears 1,000
Airport Strikes
Ansar Allah launched coordinated missile and drone attacks on Saudi Arabia’s Abha and Riyadh airports on October 7–8, killing three civilians and injuring 36. The strikes disrupted flights, including a diverted Yemenia Airways plane from Cairo to Aden, and targeted military supplies at Badr Camp near Aden International Airport. Saudi-led coalition forces intercepted missiles and destroyed launch platforms in Sanaa, escalating kinetic exchanges. The Media Line · 7 Oct 2026Houthis Strike Airports, Military Targets in Saudi Arabia and Yemen as Fighting Escalates© Reuters · 8 Oct 2026Saudi Arabia strikes back after deadly Houthi attacks on Riyadh and airportsAnadolu Ajansı Güncel Haberler · 7 Oct 20263 killed, 36 injured in attacks on Saudi Arabia's Abha, Riyadh airports
Military Escalation
The Saudi-led coalition conducted precision strikes across Yemen, destroying 82 Houthi military targets in Saada, Hodeidah, Al-Jawf, and Marib, including missile storage facilities and command centers. Yemeni government forces claimed neutralizing 1,860 Houthis in 2,103 operations during the 'Dawn of Yemen' offensive, aiming to retake Sanaa and secure Red Sea coastal access. Anadolu Ajansı Güncel Haberler · 7 Oct 2026Saudi-led coalition says it destroyed 82 Houthi military targets across YemenAnadolu Ajansı Güncel Haberler · 7 Oct 2026Yemeni army says 1,860 Houthis ‘neutralized’ in 2,103 operationsAl Jazeera – Breaking News, World News and Video from Al Jazeera · 7 Oct 2026Yemeni government forces claim 1,860 Houthis ‘neutralised’
Humanitarian Toll
The World Health Organization reported 5,166 casualties (959 dead) in Yemen since August’s renewed fighting, with 4,207 injuries across ten provinces. Houthi shelling in Taiz injured five civilians, while government airstrikes targeted Houthi positions in Al-Mawasit, underscoring the conflict’s expanding humanitarian crisis. Yemen Online · 7 Oct 2026[Yemen : 5 Civilians Injured in Houthi Shelling of Central Taiz NeighborhoodYemen Online · 6 Oct 2026[UN Report: More Than 5,000 Casualties Recorded in 2 Months of Renewed Fighting in YemenYemen Online · 6 Oct 2026[WHO Warns of Worsening Health Crisis in Yemen as Death Toll from Escalation Nears 1,000
Regional Posturing
The Gulf Cooperation Council (GCC) condemned Houthi attacks on Saudi Arabia, calling for a 'firm and deterrent' international response. Saudi Arabia’s General Authority of Civil Aviation confirmed three deaths and 36 injuries from the airport strikes, highlighting the direct impact on civilian infrastructure. Anadolu Ajansı Güncel Haberler · 7 Oct 2026Gulf bloc calls for ‘firm and deterrent’ response to Houthi attacks on Saudi ArabiaYemen Online · 8 Oct 2026[Saudi Arabia Reveals Casualty Toll from Attacks on Abha , King Khalid Airports
Assessment
The theater remains in a state of active, high-intensity conflict, with sustained strikes on civilian and military targets, escalating ground operations, and a worsening humanitarian crisis, signaling a sharp deterioration in stability.
BOTTOM LINE // Sustained high-intensity strikes on civilian airports, military escalation in Yemen’s Red Sea coast, and a surge in casualties mark a sharp deterioration in the theater’s stability, pushing it toward full-scale conflict dynamics.
ISW assesses that Houthi control of al Turbah will likely severely constrain Yemeni government-aligned forces' ability to reinforce and resupply front-line positions across Taiz Governorate. Institute for the Study of War · 4 Oct 2026Iran Update October 4 2026
- 2026-10-07
Ansar Allah launched two ballistic missiles targeting Aden International Airport.
Two ballistic missiles fired by Ansar Allah targeted Aden International Airport in southern Yemen. The strike directly targeted the primary civil aviation facility in the government-held interim capital.
- 2026-10-06
Turkey and Pakistan agreed to deploy troops to Saudi Arabia under the Mecca pact.
Following talks in Riyadh, Turkey and Pakistan activated collective defense commitments under the Mecca pact to reinforce Saudi Arabia against Houthi strikes.
- 2026-10-05
Yemen's presidential council launched a nationwide offensive to recapture all Houthi-held territory.
Presidential Leadership Council Chairman Rashad al-Alimi ordered armed formations on Sunday to execute plans to reclaim all areas under Ansar Allah control. The Saudi-led coalition formally pledged comprehensive operational and aerial support to back the campaign.
4 more
- 2026-10-04
Ansar Allah claimed missile and drone strikes on an Aramco refinery in Riyadh.
Houthi forces stated they targeted an Aramco oil installation south of Riyadh with ballistic missiles and unmanned aircraft, where smoke was observed rising from the complex. Coalition spokesmen rejected the claim as misleading, while Saudi officials did not publicly confirm the cause of the fire.
- 2026-10-03
Saudi authorities reported a resident injured by intercepted Houthi ballistic missile debris in Asir.
Saudi air defense units intercepted a Houthi ballistic missile over Ahad Rafidah in Asir province, where falling fragments injured one civilian and damaged a prayer room and multiple vehicles.
- 2026-10-03
A Houthi projectile struck a school in Saudi Arabia's southern city of Najran.
Saudi Civil Defense responded after a Houthi projectile hit a school in Najran near the Yemeni border. The strike occurred alongside separate ballistic missile and drone interceptions across southern Saudi Arabia.
- 2026-10-02
A Houthi drone struck a power station serving the Prophet's Mosque in Medina.
The attack damaged an electrical transformer at the Taiba distribution facility in Medina without disrupting the municipal power grid. Regional governments condemned the strike as cross-border missile and drone exchanges intensified.
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 85.7/100 as of 1 January 1970 (mass 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 85.7/100 — mass 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.