Iran Fortifies Nuclear Sites Ahead of Possible U.S. Strikes After Midterms

Iran is strengthening defenses around nuclear facilities and other sensitive sites as it prepares for possible renewed U.S. strikes after the Nov. 3 midterm elections, raising fresh regional-risk concerns for crypto markets.

Tehran is also preparing for broader retaliation across the Middle East if American forces attack, while rallies and military messaging are being used to prepare the public for a potential conflict.

U.S. President Donald Trump has said American forces will not attack Iran before the midterm elections. Any escalation afterward could add pressure to oil markets and investor sentiment across the region.

Separately, a Saudi-led coalition said it intercepted a ballistic missile aimed at Riyadh on Monday. Houthi forces, which are backed by Tehran, have launched multiple attacks on the Saudi capital since last week, including strikes on energy facilities and airports.

King Khalid International Airport in Riyadh is scheduled to remain closed until Saturday. The Federal Aviation Administration has urged airlines to use caution when flying over or near Saudi Arabia.