An Iranian official has issued a stark warning to Gulf states allied with the United States: shut down your oil wells or risk them being destroyed.

Ebrahim Rezaei, spokesperson for Iran's national security commission, posted the threat on July 8. He stated Iran has no "red lines" in defending itself, making neighboring energy infrastructure legitimate targets.

The threat escalates a conflict that has been intensifying since March 2026, with the U.S. targeting Iran's commercial shipping. At the center is Kharg Island, responsible for about 90% of Iran's crude exports. President Trump has openly discussed potential military action against Iran.

The strategic Strait of Hormuz, a critical passage for global oil and LNG shipments, sits at the heart of this tension.

Markets reacted sharply. Crude oil prices surged toward $100 per barrel on supply disruption fears. Bitcoin and other digital assets fell as investors moved away from risk.

Oil near $100 also pushes inflation expectations higher, reducing the likelihood of central bank rate cuts-a key driver for crypto rallies.

A deeper issue involves crypto sanctions evasion. Iran actively uses cryptocurrencies to bypass international sanctions on its oil trade. The U.S. has responded by freezing Iranian crypto wallets, creating an ongoing enforcement battle.

For investors, this creates immediate sentiment risk and a longer-term inflation threat that could keep interest rates elevated, pressuring valuations across risk assets.