Iran closed airspace around Tehran’s Imam Khomeini International Airport on Monday, June 8, 2026, after an Israeli attack. The airport is Iran’s main airfield, and the move came hours after Iran launched missiles at Israel, the first such escalation since a fragile ceasefire took effect in early April.
Tehran and the western airspace
Iran also closed its western airspace to brace for a possible response, while Tehran warned of retaliation after Israel struck Beirut’s southern suburbs without warning on Sunday, June 7, 2026. Iran’s state broadcaster confirmed the missile launches, placing the latest exchange inside a sequence that widened from Lebanon to Iran and then into Iranian airspace.
Oil prices rose by more than $2 a barrel on Monday as traders tracked the risk to shipping and energy flows. The U.S.-Israeli war on Iran has largely cut oil flows via the Strait of Hormuz, and oil and liquefied natural gas flows are still severely constrained.
Donald Trump and Benjamin Netanyahu
Donald Trump told the Financial Times that Benjamin Netanyahu would have no choice but to accept whatever deal the U.S. negotiates with Iran because he “calls the shots.” Trump’s remark put the U.S. president and the Israeli prime minister at the center of a diplomatic track that now sits beside the military exchange.
Iran’s ambassador to Moscow said on Monday, June 8, that “The Strait of Hormuz will be open but under new conditions to be set by Iran and Oman, including a transit fee.” Before the conflict, one-fifth of the world’s oil passed through the strait, and several tankers have managed to leave the Gulf recently.
Strait of Hormuz pressure
The new airspace closure adds pressure to a region already testing shipping routes and energy markets. For travelers and carriers tied to Tehran’s main airport, the immediate change is the suspension of airspace around the country’s primary hub; for oil buyers, the sharper warning is that Iran is pairing military escalation with tighter control over one of the world’s most important chokepoints.
The next movement comes from the diplomacy already in play: Trump has set out his view of Netanyahu’s leverage, and Iran’s ambassador has tied Hormuz access to new terms involving Iran and Oman. Those positions now sit over a weekend of strikes and a Monday closure that made Tehran’s main airport part of the regional response.
