Diplomacy at the limit: maximum tension to avoid a greater escalation between the US and Iran

BeirutDiplomatic efforts to bring the United States and Iran closer are going through one of their most delicate moments since the two sides resumed indirect contacts months ago. While Qatari negotiators traveled to Tehran this Wednesday and Pakistan intensified diplomatic efforts to prevent a new escalation, the exchanges of fire in recent hours have once again cast doubt on the viability of any progress.

Tensions have risen after a new round of clashes between Washington and Tehran in the Gulf on Tuesday night into Wednesday, after the United States responded militarily to the destruction of an American Apache helicopter. Iran retaliated with attacks against targets linked to the American military presence in the region, in a sequence that has further deteriorated a negotiation process that was already at a standstill.

Tehran's reaction was not long in coming on the diplomatic front either. The spokesman for the Iranian Foreign Ministry, Esmaeil Baghaei, stated this Wednesday that any negotiation requires "a minimum of stability" and accused both the United States and Israel of undermining the process through continuous ceasefire violations.

later responded with attacks against IsraelThe statements reflect the extent to which regional diplomacy is once again being conditioned by the evolution of the different fronts open in the Middle East. Although Washington has tried to keep talks with Iran separate from other regional conflicts, Tehran is increasingly insisting on linking the two issues.

The presence of Qatari negotiators in Tehran this Wednesday illustrates the mediators' concern to avoid a definitive collapse of the dialogue. According to diplomatic sources, the Qatari delegation arrived in the Iranian capital after holding prior consultations with Washington, with the aim of reducing the differences that continue to block a possible understanding.

Trump threatens more attacks

The mission is not at its best moment. From the Oval Office, Donald Trump has warned that the United States would attack Iran again after the attacks of the last few hours. "We hit them hard yesterday. We will hit them hard again today, and we will see what happens with the deal," the US president told the press. Trump insisted that Iran cannot obtain a nuclear weapon and linked military pressure to the future of negotiations, reinforcing the perception that Washington is combining diplomatic contacts with a maximum pressure strategy on Tehran.

Mutual accusations coincide with a new escalation on the ground in Lebanon. While Baghaei denounced Israeli violations of the ceasefire, the Israeli air force once again bombed residential areas of the coastal city of Tyre and expanded attacks against Tayr Debba, east of the town, where it caused at least six deaths. Since early this morning, several Israeli drone attacks have caused several fatalities on roads in the south of the country.

For Tehran, Israeli attacks in Lebanon are part of the same problem that threatens negotiations with Washington. The Islamic Republic is trying to consolidate a regional reading of the conflict where Lebanon's stability, the Gulf's security, and relations with the United States appear closely connected.

This view clashes with the United States' strategy, which seeks to limit talks to bilateral issues and prevent other regional matters from conditioning the process. Nevertheless, events in recent days have shown the difficulty of separating one front from another.

The crisis worsened last weekend, when Israel bombed the southern suburbs of Beirut, Hezbollah's stronghold. Iran subsequently responded with attacks against Israel, in one of the clearest demonstrations that it considers the Lebanese front part of its strategic red lines. The subsequent Israeli response against Iranian targets and the new confrontations between Washington and Tehran have ended up drawing a much more complex scenario.

For mediators, the main challenge now is to prevent the military dynamic from definitively dragging diplomacy down. Qatar and Pakistan are trying to keep communication channels open at a time when neither side seems willing to make significant concessions. For now, contacts have not broken, but positions seem further apart than just a few days ago.

In Beirut, the stalemate in negotiations between Washington and Tehran fuels fears that Lebanon will once again become one of the main pressure points in the regional struggle between Iran, Israel, and the United States.