# [24H] Saudi Air Campaign Over Yemen Expands to Sustained Wave of Sorties Near Marib

*Issued Sunday, September 20, 2026 at 10:16 PM UTC — Hamer Intelligence Services Desk*

**Issued**: 2026-09-20T22:16:38.178Z (2h ago)
**Expires**: 2026-09-21T22:16:38.178Z (22h from now)
**Category**: MILITARY | **Confidence**: 70% | **Impact**: HIGH
**Risk Direction**: escalatory
**Affected Regions**: Yemen, Western Saudi Arabia, Red Sea corridor
**Affected Assets**: Saudi Aramco upstream and midstream assets, Red Sea port logistics, Global tanker day-rates, Regional aviation and tourism sectors
**Permalink**: https://hamerintel.com/data/forecasts/25689.md
**Source**: https://hamerintel.com/forecasts

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## Prediction

Over the next 24 hours, the Saudi-led coalition is likely to continue and possibly intensify its current airstrike tempo in Taiz, Al-Jawf, and especially the oil-centric Marib region, surpassing the latest 28-strike daily cadence. This will further degrade Houthi positions and infrastructure but also increase the probability of collateral damage near energy-related sites and road networks. Strategically, sustained sorties raise Houthi incentives to answer with missile and drone attacks deeper into western Saudi Arabia, edging the conflict closer to Red Sea trade and refinery assets. Confirmation would be new reporting of 30+ coalition strikes in a day or expansion to additional Yemeni provinces; denial would be a reported pause or sharp drop in air activity tied to backchannel pressure or weather constraints.

## Drivers

- Reports of 28 Saudi airstrikes in Yemen in the last 24 hours, totaling 760 in the latest surge
- Daily briefs highlighting a sharp escalation in Saudi–Yemen air operations
- U.S. travel restrictions to Taif and Yanbu citing ongoing Houthi attacks
- Emerging trend: Saudi-led security architecture pivoting toward a ‘Mecca Alliance’ amid Houthi pressure