US-Iran Peace Deal Threatened by Israeli Strikes in Beirut
The Middle East faces a volatile standoff as Iran threatens “imminent” retaliation for Israeli strikes in Beirut, even as President Donald Trump claims a diplomatic deal with Tehran is hours away. This tension has triggered flight cancellations in western Iran and high-security alerts across Israel, according to state media and official reports from June 14, 2026.
Why are flights cancelled in western Iran and Israel on high alert?
Iranian state television reported Sunday that flights departing from airports in the west of the country are cancelled until further notice. This move follows a warning from Mohammad-Bagher Zolghadr, secretary of Iran’s Supreme National Security Council, who stated on X that a response to Israeli raids in Beirut is “imminent.”
In Israel, the Home Front Command has lowered the threshold for permitted public gatherings, leading to the sudden cancellation of large concerts in the center of the country. According to Michel Paul, a correspondent in Jerusalem, the Israeli security cabinet is currently meeting in a secret underground bunker. The Israeli military confirmed via a communiqué that Lieutenant-General Eyal Zamir is conducting continuous situational assessments to prepare for a “potential attack” on Israeli territory within hours.
What are the terms of the proposed US-Iran agreement?
Negotiators from Qatar arrived in Tehran on Sunday to finalize a deal to end the conflict with the United States. According to Siavosh Ghazi, a correspondent in Tehran, the proposed agreement includes several high-stakes concessions. Iran is seeking a complete ceasefire in Lebanon, control over the Strait of Hormuz—including the ability to collect service fees for maritime security—and the unfreezing of its overseas assets.

Financial and nuclear specifics are central to the deadlock. Sources indicate that Qatar will unlock $12 billion for Iran. Regarding the nuclear program, Tehran has refused to stop production or export uranium stocks. Instead, Iran has offered to dilute its 450 kilograms of uranium enriched to 60% down to 20%.
Israeli officials, however, view these terms as insufficient. Reports from Jerusalem suggest the Israeli political class considers the uranium dilution “cosmetic,” arguing it fails to reduce Iran’s long-term production capacity or its ballistic missile arsenal.
How did the Beirut strikes impact the diplomatic timeline?
President Donald Trump told Axios that a deal was expected to be signed “within a few hours,” but was delayed by Israeli strikes on the southern suburbs of Beirut. Trump expressed frustration with Prime Minister Benjamin Netanyahu, stating on social media that while Israel has the right to defend itself, the attack it responded to was “minor and insignificant” and should not have disrupted the peace process.
The strikes in the Ghobeiry neighborhood killed three people and injured six, according to the Lebanese Civil Defense. This military action created a sharp diplomatic divide. UN Secretary-General Antonio Guterres condemned the strikes, stating they occurred “in spite of the ceasefire” and at a “crucial moment” for US-Iran negotiations.

Tehran has reacted with skepticism. Iranian Parliament Speaker Mohammad Bagher Ghalibaf posted on X that the “aggression” proves the United States either lacks the “will or the capacity” to ensure Israel respects its commitments.
What are the broader regional and global consequences?
The conflict is extending beyond direct military strikes into environmental and economic warfare. The Lebanese government has formally petitioned the UN Security Council, accusing Israel of spraying high levels of glyphosate—a potent herbicide—along the border in February. Lebanon characterizes this as an “international environmental and human crime.”
The economic ripple effects are already hitting distant markets. In Kigali, Rwanda, gasoline and diesel prices have surged by over 1,000 francs over the last two months. Prices have climbed to over 2,900 Rwandan francs per liter (just under $2), according to local reports, forcing consumers to adapt to sudden inflation driven by Middle Eastern instability.
Comparison of Perspectives on the US-Iran Deal
| Entity | View of the Deal | Primary Concern |
|---|---|---|
| Donald Trump | Imminent and peace-bringing | Israeli delays to the timeline |
| Iran | Conditional on Lebanon ceasefire | US inability to restrain Israel |
| Israel | “A bad deal” / Dangerous | Lack of nuclear guarantees |
Frequently Asked Questions
Will the US-Iran deal be signed today?
President Trump claims it will be signed “within a few hours,” but Iranian officials have stated they will not provide a “birthday gift” for Trump and suggest the signing may happen in the following days.
What is the current status of the Lebanese border?
Lebanon has filed a complaint with the UN alleging that Israel used chemical herbicides (glyphosate) on its soil in February, prior to the start of the war on March 2.
Why is the Strait of Hormuz a sticking point?
Iran is demanding control of the strait and the right to collect fees for maritime security and environmental protection, which would give Tehran significant leverage over global oil shipments.
What do you think about the proposed nuclear concessions? Does diluting uranium satisfy security concerns, or is it a cosmetic fix? Let us know in the comments or subscribe to our newsletter for real-time geopolitical updates.