Yemen civil war: Escalating Houthi offensive near Taiz and Mokha

How has the Houthi offensive reshaped the conflict?

The Houthi seizure of the strategic Red Sea port of Mokha on September 10 has fundamentally altered the tactical landscape of the Yemen civil war. Located 85km west of Taiz, the fall of Mokha occurred after a four-year ceasefire largely unraveled, allowing Houthi fighters to secure territory overlooking the Bab al-Mandab Strait. This maritime chokepoint is a vital corridor linking European and Asian markets.

The sudden shift in control has had immediate international economic consequences. According to reports, the fear of supply disruptions in this crucial shipping lane contributed to a rise in global oil prices. By securing this coastal area, the Houthis have gained significant leverage over one of the world's most important maritime routes.

Strategic implications of the Bab al-Mandab Strait

Control over the Bab al-Mandab Strait provides the Houthi movement with the ability to influence global trade flows. The strait is a narrow passage that many tankers must navigate to reach major markets. Any prolonged instability or direct interference in this corridor increases the risk premium for shipping and energy supplies, potentially impacting global inflation and energy security.

Why is Taiz a central target in the current fighting?

Taiz serves as a critical intersection between Houthi-controlled northern Yemen and the government-held territories in the south. As Yemen's third-largest city and its cultural capital, Taiz is home to nearly one million people. The city is currently hemmed in by front lines in multiple directions, making it a focal point for both defensive and offensive military operations.

The current combat is characterized by a struggle for high ground. While government forces maintain control over the city center, Houthi positions are established to the north and east. The most intense fighting is concentrated on the western approaches, where both sides are contesting the mountain ridges that overlook the routes leading south. If Houthi forces successfully secure these heights, the ability of government forces to eventually retake Mokha could be severely compromised.

What is the impact of drone warfare on the front lines?

The Houthi military strategy has increasingly relied on the deployment of unmanned aerial vehicles (UAVs) to conduct strikes and reconnaissance. Soldiers on the ground report that drone sightings are frequently a precursor to heavy artillery or mortar attacks. This technological shift has intensified the danger for both combatants and nearby civilian populations.

The proliferation of these weapons is linked to external support. According to Saudi Arabia, Western nations, and UN experts, Iran provides the Houthis with weapons, funding, and military guidance. While Iran has denied these allegations, stating it only provides political support, the presence of advanced drone technology remains a defining feature of the current Houthi offensive. This capability allows the group to strike with precision and complicates the defensive efforts of the Saudi-backed government forces.

How is the civilian population coping with the violence?

The escalation in fighting has left civilians caught in a crossfire of mortars, shelling, and small arms fire. In areas near the front lines, such as the outskirts of Taiz, many homes sit abandoned as families flee the constant threat of violence. Those who remain often live in a state of constant terror, balancing the need to protect their livelihoods against the risk of sudden death.

The humanitarian toll is visible in both the medical facilities and the displacement camps. In Taiz, hospitals like al-Thawra are operating at maximum capacity, with intensive care units filled with both fighters and civilians wounded by shrapnel and gunfire. The psychological and physical trauma is profound, exemplified by children suffering life-altering brain injuries from mortar strikes.

The reality of displacement and survival

Displacement has become a desperate race for survival. Families fleeing combat zones often leave with nothing but the clothes on their backs, navigating paths filled with snipers and shelling. For many, the journey to camps like al-Monig is a harrowing experience of physical exhaustion and grief. Many families have lost relatives during their flight, and the most vulnerable—including the elderly and the disabled—face extreme difficulty in reaching safety. The loss of livestock and property further exacerbates the risk of long-term famine for those who cannot escape.

What is the scale of the humanitarian crisis in Yemen?

The current surge in violence has triggered a massive wave of internal displacement across the country. On September 22, the UN refugee agency reported that more than 130,000 people had been displaced within Yemen during the month alone. This figure is added to the existing catastrophe of 5.2 million people already displaced by the ongoing civil war.

The humanitarian outlook remains grim. UN agencies have warned that an additional 100,000 people could be forced from their homes in the coming three months as the fighting intensifies. This continuous cycle of displacement places an unsustainable strain on already limited resources, including food, shelter, and medical supplies, creating a protracted crisis that shows no signs of immediate resolution.

Frequently asked questions

What caused the recent escalation in the Yemen civil war?

The escalation was triggered by the Houthi seizure of the strategic port of Mokha on September 10, 2026. This move unraveled a four-year ceasefire and allowed Houthi forces to take control of territory overlooking the Bab al-Mandab Strait, a vital global shipping corridor.

How has the fighting affected global oil prices?

The Houthi advances near the Red Sea coast have caused fears of significant disruptions to maritime shipping. This instability in the Bab al-Mandab Strait has directly contributed to a rise in global oil prices as markets react to the potential for supply chain interruptions.

Who are the primary actors in the conflict?

The conflict involves the Houthi movement and the internationally recognised Yemeni government, which is supported by a Saudi-led coalition. Additionally, UN experts and Western countries have identified Iran as a significant provider of weapons and military advice to the Houthi forces.

What is the current status of Taiz?

Taiz remains a major battleground and is currently divided. Government forces hold the city center, while Houthi forces occupy positions to the north and east. Fierce fighting is currently taking place on the western approaches as both sides contest the surrounding high ground.

How many people have been displaced in Yemen?

According to the UN, over 5.2 million people have been displaced by the civil war. In September 2026 alone, an additional 130,000 people were displaced, with warnings that another 100,000 could be forced from their homes shortly.