# Houthi Advance in Lahij Tests Yemeni Government’s Southern Defences, Satellite Images Show

*Thursday, November 12, 2026 at 2:06 AM UTC — Hamer Intelligence Services Desk*

**Published**: 2026-11-12T02:06:25.535Z (55m ago)
**Category**: conflict | **Region**: Middle East
**Importance**: 8/10
**Sources**: OSINT
**Permalink**: https://hamerintel.com/data/articles/23192.md
**Source**: https://hamerintel.com/summaries

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**Deck**: Houthi forces are reported to be advancing in Yemen’s Lahij province, where satellite imagery shows more than 30 km of government earthworks and fortifications under strain.

New Houthi gains in Yemen’s southern Lahij province are putting pressure on defensive lines that were built to protect key government areas.

Analysis of Sentinel‑2 satellite images from the Copernicus programme, combined with field reporting, indicates that Houthi forces are advancing in Lahij. Comparing imagery from 18 October to 5 November reveals more than 30 kilometres of continuous earthworks and defensive fortifications constructed by government forces in the south of the province.

Despite this network of trenches, berms and positions, the offensive has reportedly forced elements of the internationally recognised government to start withdrawing from some areas. The precise extent of the withdrawal is not detailed in the available reporting.

Lahij sits between Houthi‑held territory to the north and government‑controlled Aden to the south. Shifts in the front line raise the risk that nearby communities will again face fighting, displacement and disrupted services.

Operationally, deeper Houthi movement into Lahij could affect approaches to Aden and key internal routes. The scale of the defensive works visible from space underlines how seriously the government side has treated this sector.

For Saudi Arabia, which backs anti‑Houthi forces and has had to defend its southern border from attacks launched from Yemen, Houthi advances in Lahij are another reminder that the group retains offensive capability in the south even as political talks struggle.

Observers will be watching for confirmation of how far Houthi units have pushed, whether government forces can stabilise new lines, and how regional actors adjust their military and diplomatic posture in response to the changing situation on the ground.