A crisis in Yemen is rapidly escalating. A standoff centered on the presidential palace is taking place between security forces in the capital city of Sanaa while embattled President Ali Abdullah Saleh continues to resist stepping down, claiming that the “majority of Yemeni people” support him. While a Western-led military intervention in Libya is dominating the headlines, the crisis in Yemen and its implications for Persian Gulf stability is of greater strategic consequence. Saudi Arabia is already facing the threat of an Iranian destabilization campaign in eastern Arabia and has deployed forces to Bahrain in an effort to prevent Shiite unrest from spreading. With a second front now threatening the Saudi underbelly, the situation in Yemen is becoming one that the Saudis can no longer leave on the backburner.