Under its new king, Salman, Saudi Arabia is fighting four major struggles to reshape the Middle East. The common denominator is a quest for neighbors that will not challenge the Saudi monarchy or make alternative claims on religious and temporal authority, especially on a populist basis. The Saudi government is more pragmatic than usually recognized, and it can abide left-of-center nationalist regimes as long as they do not denounce Riyadh. But political Islam scares the geriatric royal family to no end if it is not under their control.
The Saudi intervention in Yemen, and its organization of key members of the Arab League into a coalition to support that military move, is unusually adventurous for the royal family, which likes to work behind the scenes and more subtly. The muscular character of the intervention is a sign of how frightened Riyadh is of the instability in Yemen. There, the tribal Houthi movement of Zaydi Shiites has allied with military units loyal to deposed president Ali Abdullah Saleh to topple the government of Saleh’s successor, Abdu Rabbu Mansour Hadi.
The Houthis have pledged to topple the Saudi throne; they chant “death to America” and have friendly relations with Iran. Nothing could be more threatening to the Saudis than a grassroots populist movement of this militant sort, and that it springs from a Shiite population makes it worse. The Saud dynasty is allied at home with the Wahhabi movement, which typically views Shiite Muslims as worse idolators than Hindus. Still, the late King Abdullah appointed two Shiites to his national Advisory Council, the embryonic Saudi parliament, and deployed the Ismaili Shiites of Najran against Yemen. It is not Shiite Islam that is the red line for the kingdom, but populist movements that talk dirty about the Saudi monarchy.
Another worry for King Salman, as for the United States, is that the Houthis’ attempt to rule all of Yemen despite being from a minority community (Zaydis are about a third of Yemen’s population) will create a power vacuum in the Sunni south of the country. There, Al Qaeda in the Arabian Peninsula (AQAP) has long been active, with between 400 and 2,000 fighters. In 2011–12, AQAP attempted to take territory in Abyan province, but was defeated by the Yemeni army.
The real day-to-day ruler of Saudi Arabia may be the second deputy prime minister, Prince Mohammed bin Nayef. Son of a long-serving minister of intelligence, Prince Mohammed was targeted by an AQAP suicide bomber in 2009. The Saudis not only want to force the Houthis into political negotiations and restore national consensus; they want to make sure that AQAP, a threat to the royal family, is defeated. The Houthi takeover of much of the country has impelled the United States to pull out its remaining Special Forces personnel and to mothball for now the drone program it was running against the AQAP leadership. The Saudi royal family could not have been pleased.
The aged billionaires of the Saud dynasty have been buffeted by potentially destabilizing gales since 2011. They depended on the relatively secular-minded, nationalist Egyptian officer corps for their security, to some extent (Pakistan and the United States also offered the kingdom security umbrellas). The overthrow of Hosni Mubarak and the rise to power in Egypt of the populist Muslim Brotherhood posed an existential crisis for the kingdom. The Muslim Brotherhood was seen by the Saudi royal family as rooted in the people and as disrespectful of the religious charisma of the king in Riyadh. Saudi Arabia thus colluded with the Egyptian officer corps in the July 2013 coup against then-President Mohamed Morsi. The Saudis have long memories. They remember that in 1815 Egypt invaded Arabia on behalf of the Ottoman sultan to crush the Wahhabis. They were worried that the Muslim Brotherhood, if it were able to consolidate its control in Egypt, could carry out or encourage similar attempts to undermine their power in the Arabian Peninsula.