Minimal Engagement in Yemen

This chapter examines how the United States and Russia engaged in Yemen at low levels consistent with limited interests. It argues both powers pursued denial rather than expansion: Washington provided arms, logistics, and intelligence to the Saudi-led coalition to limit Iranian influence near the Bab el-Mandeb Strait, while Moscow maintained diplomatic access to multiple Yemeni parties to ensure it could not be excluded from eventual negotiations. The analysis traces U.S. choices, arms transfers, aerial refueling, and maritime security cooperation—and contrasts them with Russia’s diplomacy-first approach and selective signaling. Competing explanations, counterterrorism, economic gain, naval basing, alliance preservation, and alignment with Iran are assessed against observable behavior, procurement patterns, and voting and rhetoric in international forums. The evidence indicates that neither major power treated Yemen as vital; instead, each used low-cost instruments to prevent the other and its partners from consolidating a durable advantage. The case clarifies how low strategic priority predicts minimal intervention and how strategies of blocking a rival’s gains can affect major-power behavior in peripheral civil wars.