
The American government has warned its citizens in Nigeria to exercise increased caution following Iran’s retaliatory missile strikes in the Gulf region. The alert comes after U.S. and Israeli airstrikes reportedly killed Iran’s Supreme Leader, Ayatollah Ali Khamenei, along with other senior officials.
According to the U.S. Department of State, Americans worldwide, especially in the Middle East, should follow guidance from the nearest U.S. embassy or consulate. The advisory also noted potential travel disruptions caused by periodic airspace closures.
Citizens are encouraged to register at https://step.state.gov to receive real-time security alerts and follow updates on the U.S. Department of State’s WhatsApp channel.

In retaliation, Iran has launched missile attacks on U.S. bases in several Gulf countries, including Saudi Arabia, vowing to avenge the deaths of its leadership. The alert underscores the global ripple effects of the escalating conflict and highlights the need for vigilance among U.S. citizens abroad.
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Meanwhile, regional impacts of the conflict are already being felt. Saudi oil giant Aramco has temporarily shut down operations at its Ras Tanura refinery following a drone strike amid Iran’s retaliatory attacks.
The situation continues to evolve, prompting governments and companies worldwide to monitor security developments closely.