Trump Warns Netanyahu as Iran Ceasefire Holds

The United States delivered an unusually blunt message to its closest ally on June 9, the 102nd day of the war in the Middle East: President Donald Trump warned Israeli Prime Minister Benjamin Netanyahu to be careful about launching new strikes on Iran, cautioning that if the attacks continue, Israel could very quickly find itself standing alone. For Serbia, which imports fuel at globally set prices and has a sizeable diaspora across the region, any escalation on this front is far from an abstract headline: it feeds straight into the price of a barrel, the safety of shipping lanes, and the calculations of European governments already balancing their alliance with Washington against the fear of another refugee wave.

The message from the White House comes at a moment when the ceasefire between Iran and Israel, reached after the harshest weeks of the conflict, formally still holds, yet both sides describe it as extremely fragile. Iran has suspended its military operations but warned that the fighting could resume if Israel keeps up its strikes, particularly through the Lebanese front. At the same time, Tehran says it sees no genuine willingness to reach a deal on the other side, narrowing Washington’s room to broker one.

Why does the ceasefire remain so fragile?

Iranian parliament speaker Mohammad Bagher Ghalibaf judged the truce to be fragile and said it could collapse over what he called repeated Israeli violations of the agreement. His assessment is more than rhetoric aimed at a domestic audience: it captures a logic in which each side keeps the right to retaliate, and neither wants to look like the one that backed down first.

On the ground, that logic plays out plainly. On June 9, Israel struck the Mahshahr petrochemical complex in southwestern Iran, and Iranian media reported no casualties from the attack. The same day, Lebanon’s Hezbollah carried out sixteen operations against Israeli forces in southern Lebanon, using drones, guided rockets and artillery. Slightly earlier, Israeli strikes on Lebanon between June 7 and 8 killed, according to Lebanese accounts, five people in Tyre and two in the southern suburbs of Beirut, with more than twenty wounded.

That is precisely why the Lebanese front has become the place where the ceasefire is most likely to break. The truce applies above all to the direct exchange of strikes between Iran and Israel, but Hezbollah and other forces backed by Tehran sit outside that framework, so each of their moves carries the risk of dragging the main actors back into open conflict.

What Trump hopes to achieve

The warning to Netanyahu should be read as an attempt by Washington to keep control of a dynamic it helped to halt. Trump has presented the ceasefire as his own diplomatic achievement, so any fresh Israeli strike that broke it would land directly on the credibility of the White House. The message that Netanyahu could end up alone carries a clear threat: without American political and military backing, Israel would be far more exposed in any new round of escalation.

Israel, for its part, is not giving up its right to respond. Netanyahu has already declared that the fire has been stopped, but that the reaction will come at full force if Iran attacks again. With that, he drew a red line that keeps the ceasefire in place only as long as no one crosses it, and the history of this war shows how easily such a line shifts.

For now, then, the truce holds, but it rests on a balance of fear rather than trust. Washington is trying to cool its ally, Tehran keeps the right to retaliate, and the Lebanese front remains the spark that could, at any moment, reignite what has only just been put out. How long, in your view, can a ceasefire survive if neither side actually regards it as final?