Oil prices have taken a backseat lately to the turmoil in Europe and Obamacare. But investors and consumers are starting to take notice again.
For the first time in three weeks, oil staged a noticeable rally. Brent crude oil topped $100 a barrel on Tuesday and crude for August delivery jumped $3.80 to $87.57 a barrel.
Tuesday's rise in oil came off Monday's 1.4% decline and follows a selloff that has pushed oil down some 22% from its 2012 peak of $128.40 on March 1. In the second quarter, oil prices experienced their biggest quarterly drop since the financial crisis of 2008.
Moving oil prices higher on Tuesday was a trio of factors: Iran tensions, dwindling inventories, and a wager that further policy action to shore up global growth is on the horizon.
Oil Prices and Iran Tensions
Concerns about Iran had calmed over the past month along with the sagging worldwide oil prices, but those worries were stoked Tuesday by an army general in Iran.
The general reportedly said that the country wouldn't "sit idly by" as the U.S. and Europe built a missile-defense shield program that could target Iran.
Late Monday, Iranian authorities staged missile drills to test weapons reportedly capable of hitting targets as far away as Israel. Iran officials also announced possible legislation targeted at closing the Strait of Hormuz, one of the world's most important choke points. Approximately 20% of the world's oil, nearly 17 million barrels a day, passes through the narrow strait.
Iran's move came on the heels of the European Union's full embargo on Iranian oil that went into effect Sunday. The EU embargo halts the vast majority of imports into Europe, ending exemptions for contracts signed before 2012, and barring insurance for Iranian oil shipments.
"Iran is always a factor and it has the potential to have a dramatic impact on oil prices," Ben Le Brun, a markets analyst at OptionsXpress in Sydney, told Reuters.
While Iran was the biggest catalyst behind oil's ascent Tuesday, it wasn't the only factor moving oil upwards.