Yemen's escalating Houthi-government clashes raise specter of renewed full-scale war

On Saturday, Yemen's government forces struck back. Hours after Houthi fighters resumed their bombardment of Marib city with missiles and drones, the army announced it had launched counterattacks across multiple front lines, targeting what a military spokesman described as Houthi "capabilities and forces." The operation, he said, was necessary to protect civilians. But the cycle of escalation that followed suggested something larger was breaking open—the fragile equilibrium that had held Yemen together, however tenuously, for years.

The immediate trigger was Thursday's assault. Houthi missiles and drones struck government positions in Hadramout and Marib provinces, killing at least 30 soldiers and wounding 15 others. Two days later, on Friday, the Houthis resumed their shelling of Marib city itself, a sprawling urban center that now hosts more than 2 million of Yemen's nearly 5 million internally displaced people. Two civilians died in that attack; 14 more were wounded. The Houthis claimed they were targeting a military camp on the city's outskirts. The government said it repelled a separate assault that evening without casualties. The accounts diverged, as they always do, but the pattern was unmistakable: the fighting was intensifying.

What made Saturday's government counteroffensive significant was its rarity. According to reporting from Sanaa, it marked the first time in months that government forces had publicly announced a major retaliatory operation. The move signaled a shift in posture—from absorbing blows to striking back. The government framed the operation as a response to what it saw as a Houthi change in tactics: preemptive strikes on army positions rather than reactive defense. The Houthis, for their part, claimed they were acting on intelligence that government forces were coordinating with Saudi Arabia on a broader offensive against Houthi-held territory. Neither side trusted the other's intentions, and that mutual suspicion was feeding the cycle.

Elisabeth Kendall, a Middle East specialist and president of Girton College at Cambridge, saw in these developments the architecture of something far worse. The civil war in Yemen, she noted, had never truly ended—it had merely paused. The 2022 truce that had brought relative calm had expired. Now, with recent troop movements and clashes accumulating, she said, "all the warning signs are there" for a return to full-scale conflict. The escalation carried what she called a "looming possibility" of tipping the country back into the kind of warfare that had devastated it for years.

There was one potential counterweight to this grim assessment. Government forces, Kendall observed, were now more unified than they had been in previous years. That consolidation of power could work in their favor if Saudi Arabia decided to intervene decisively on their behalf. The regional dimension hung over everything—the question of whether this was a localized flare-up or the opening move of something orchestrated from outside.

Meanwhile, the United Nations called for de-escalation from both sides. It condemned the Houthi missile attacks and also the group's continued strikes on commercial shipping in the Red Sea, a campaign that had persisted even during the quieter years. The international community was watching, but its leverage was limited. What happened next would depend on decisions made in Sanaa, in Houthi-controlled territory, and possibly in Riyadh. The people of Marib—the 2 million who had fled other parts of Yemen seeking refuge in that city—had nowhere else to go.