Complexities in Middle Eastern Conflict: Yemen’s Houthis Challenge U.S. and Saudi Strategies

Prussian Military Wisdom

The 19th-century Prussian military strategist Helmuth von Moltke the Elder is famously known for his belief that no battle plan survives initial contact with the enemy. This wisdom appears relevant today as President Donald Trump faces challenges in the Middle East.

Houthi Impact on the Middle East

Among Middle East powers, Yemen’s Houthis, known as Ansar Allah, are notably less formidable. Despite being a non-state actor from a impoverished nation, they have managed to complicate matters for the White House significantly. Their recent offensive has targeted Saudi cities and vital infrastructure, claiming strategic locations on the Red Sea. This development adds complexity to Washington’s situation.

Strategic Chokepoints

While much attention has been on the Strait of Hormuz, another crucial waterway, the Bab el-Mandeb Strait, has come into focus. The Houthis recently seized the Red Sea port of Mokha and Mayun Island, which is located within Bab el-Mandeb. This strait is crucial for global trade, with 12 percent passing through it, making the Houthi presence a strategic concern.

The U.S. Maritime Administration reported more than 100 Houthi attacks on commercial vessels between November 2023 and October 2025, affecting over 60 countries. With increased control over Bab el-Mandeb, the Houthis have made this chokepoint vital to global trade.

Implications for Oil and Diplomacy

U.S. Energy Information Administration data highlights a significant drop in oil flows through Hormuz, from 21.6 million barrels in Q4 2025 to 4.9 million in Q2 2026. Meanwhile, Bab el-Mandeb flows rose from 5.4 million to 8.1 million barrels a day, influenced by Saudi Arabia shifting crude exports.

This new foothold has given Iran additional leverage over the United States. Iran’s Supreme National Security Council set conditions for reopening Hormuz, including ceasing attacks on its allies in Yemen and other regions. Meanwhile, calls from the Islamic Revolutionary Guard Corps emphasize the need to consider Yemen in any negotiated settlement.

The White House now faces increasing complexity in the Middle East, echoing Helmuth’s strategic principles.

Saudi Arabia’s Predicament

The Houthi advancement has heightened stakes for Saudi Arabia. Already impacted by the conflict over Hormuz, Saudi crude production dropped to historic lows in August, falling to 6.2 million barrels per day. Recent attacks on Saudi cities, resulting in injuries and infrastructural damage, have amplified challenges.

Alliance Dynamics

Saudi Arabia formed the Mecca Joint Defense Agreement recently with Turkey and Pakistan. However, when Houthis struck, Riyadh sought assistance from Washington over its new allies. Although Trump refused direct strikes, he agreed to provide intelligence support.

The Mecca pact, while new, needs clarification on its obligations. Assistance need not be military alone and can entail intelligence sharing or logistical support. Despite the pact, Saudi Arabia still relies heavily on U.S. support during crises, emphasizing its enduring alliance.