All Policy Analysis by Simon Henderson

Willingly or not, Dubai has been thrust onto the front line of diplomacy aimed at curbing Iran's nuclear ambitions and terrorism sponsorship. The January 20, 2010, assassination of Hamas gunrunner Mahmoud al-Mabhouh on its soil was a reminder of the emirate's longstanding trade and commercial links with Iran -- he

Yemen's reemergence in the headlines as a crucial player in the fight against al-Qaeda raises questions about Washington's next steps. What sort of relationship will the Obama administration have with President Ali Abdullah Saleh, the longtime leader of what could be the world's next failed state? Saleh spoke with President

Late on December 11, Crown Prince Sultan arrived home to Saudi Arabia after a year's absence that included medical treatment in the United States and a nine-month convalescence at his palace in Morocco. Although described as "enjoying full health" and looking animated, Sultan is believed to still be unwell. In

During the 1960s, Egypt and Saudi Arabia fought an eight-year proxy war in Yemen so fierce that Egypt repeatedly deployed chemical weapons against its Saudi-backed adversaries, the Yemeni royalists. Fifty years on, the revolutionary ideology of Egypt's former president, Gamal Abdel Nasser, is a distant memory, and while Cairo and

Late on November 25, just before the start of the Islamic Eid festival and, coincidentally, Thanksgiving in the United States, Dubai's flagship investment company Dubai World announced that it would be requesting a six-month delay on paying its debts. Within hours, Dubai's reputation was being rewritten, and its ambition to

Long-running tension between the government of Yemen and a rebellious clan in a remote border area has the potential to erupt into a major regional crisis, with media reports suggesting that the tension has the characteristics of a proxy war between Saudi Arabia and Iran. On November 10, the Iranian

This chart lists the sons of Saudi King Abdulaziz (Ibn Saud) and indicates their fraternal relationships. Each number along the horizontal axis represents a different mother; names in the same column represent full blood brothers. Sons in the same row were born in the same year. A gray background indicates that the person is deceased. In several cases, dates and relationships are in dispute. Originally published as part of Policy Focus 96, After King Abdullah: Succession in Saudi Arabia.

Among the policy suggestions for heading off Iran's emergence as a military nuclear power is the notion that Saudi Arabia should use its position -- as the world's largest oil exporter and effective leader of the OPEC oil cartel -- to apply pressure. The kingdom is increasingly concerned that nuclear