Iranian Foreign Minister Abbas Araghchi said it would be “dumb” for the United States to let Israel jeopardize the regional ceasefire by continuing its attacks on Lebanon, which have killed hundreds since the truce began. Araghchi linked Israeli Prime Minister Benjamin Netanyahu’s actions to his upcoming corruption trial, suggesting the Israeli leader has personal motives for prolonging the conflict. He warned that if Washington allows Netanyahu to “kill diplomacy,” it would harm the US economy, adding that Tehran is prepared for such an outcome.

The dispute over whether Lebanon is covered by the ceasefire has become a major threat to the truce’s survival. Iranian officials and media have hinted at possible military responses or even blocking the Strait of Hormuz if the ceasefire is not enforced in Lebanon. Meanwhile, US officials, including Vice President JD Vance, have urged restraint, and former President Donald Trump said he told Israel to scale back operations.

Despite these calls, Israeli strikes have intensified, killing more than 300 people in Lebanon, including rescuers in Borj Qalaouiye, and prompting displacement orders in Beirut’s Jnah area.