When the president of the United States visited this region almost a year ago, the city of Dubai closed down for the entire day. Locals and expats alike jokingly refer to this event of yore as “Bush Day,” a day when they stayed home from work and watched movies as the leader of the “free world” took a Big Bus tour of the city.

The plummeting price of oil could cause another source of capital to dry up: the Sovereign Wealth Funds (SWFs) of the Persian Gulf. This could be another blow for global credit markets, says Irwin Greenstein. These oil-rich funds fueled with petrodollars invested trillions over the past few years, notably with high-profile infusions of billions in CitiGroup, Carlyle Group, Merrill Lynch and the Nasdaq Stock Market.

Gulf energy crisis boosts oil. Why has the oil price stayed above $100, when all other commodity classes have shown larger falls? The gold price has fallen significantly more than the oil price as the dollar gained ground in recent days. There appears to have been a decoupling of the dollar-oil movements that we saw through March.