WSJ News Exclusive | Iran Restricts Supply of Cheap Oil to Syria, Leaving Ally in Crisis
Iran has doubled the price it charges Syria for crude oil, touching off a fuel shortage for its ally as its own economy sputters.
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### Instruction: WSJ News Exclusive | Iran Restricts Supply of Cheap Oil to Syria, Leaving Ally in Crisis

### Response: Iran has doubled the price it charges Syria for crude oil, touching off a fuel shortage for its ally as its own economy sputters.