Iran has launched retaliatory attacks on Israel following Israeli strikes on southern Beirut, marking a significant escalation in regional tensions. Tehran described the move as part of a new strategic doctrine under its recently installed leadership, which views aggressive retaliation as essential for survival and influence. The action followed Iran’s earlier warnings that any expansion of Israeli operations into Beirut would alter the regional balance of power.

Analysts cited in the report say Iran’s new rulers see this as a demonstration of strength and a message that they are ready to resume war if necessary. The attacks also reflect Tehran’s intent to defend its ally Hezbollah, which suffered heavy losses in 2024, and to maintain leverage over vital energy routes such as the Strait of Hormuz. U.S. President Donald Trump had reportedly urged Israel to avoid striking Beirut, later calling for restraint from both sides after the exchange.

Experts suggest Iran’s response aims to test the relationship between Trump and Israeli Prime Minister Benjamin Netanyahu while countering what Tehran perceives as a joint U.S.-Israeli effort to undermine its wartime gains.