Israel expands strikes on Lebanon as the Middle East crisis spills across new borders
Following new statements by Israeli Prime Minister Benjamin Netanyahu about the “next phase” of the war and “many surprises”, Israeli operations in Lebanon have once again surged to the forefront of world politics. In recent days, the targets of attacks have not only been Hezbollah positions along the border, but also locations deeper inside Lebanese territory, including the southern suburbs of Beirut and parts of the Bekaa Valley. This means that the conflict, which had already threatened to grow beyond the framework of limited cross-border exchanges of fire, is expanding even further at a moment when the entire region is already burdened by the parallel confrontation between Israel and Iran and the involvement of pro-Iranian allies.
According to data and statements published on March 08, 2026, the Israeli military continued strikes on southern Lebanon and on Beirut’s Dahiyeh area, explaining that it was targeting infrastructure linked to Hezbollah and Iran’s Revolutionary Guard. The Israeli side says it will not allow “Iranian terrorist elements” to entrench themselves on Lebanese territory, while at the same time warning that this is only a continuation of a broader military campaign. In practice, this means that Lebanon is becoming an ever more direct arena of a confrontation that goes beyond its internal political and security framework.
A new escalation after the collapse of the fragile logic of containment
The latest escalation did not emerge from a political vacuum. After the ceasefire agreement of November 2024, which was supposed to open space for the gradual calming of the conflict between Israel and Hezbollah, the situation on the ground remained unstable. The basic logic of that arrangement was that Hezbollah would withdraw from southern Lebanon, north of the Litani River, that the presence of the Lebanese army and UNIFIL would be strengthened, and that the cycle of cross-border attacks would be halted. But UN Security Council Resolution 1701, on which that agreement rests, has still not been fully implemented even after almost two decades.
It is precisely to this that both Israel and international actors are now appealing, but from different political positions. Israeli authorities claim that they are acting militarily in order to prevent the rebuilding of Hezbollah infrastructure and remove immediate threats from the northern border. On the other hand, the United Nations and UNIFIL warn that both rocket fire toward Israel and Israeli incursions, airstrikes, and the maintenance of positions and “buffer zones” inside Lebanese territory are serious violations of Resolution 1701. In other words, both sides are, in different elements, stepping outside the framework that was supposed to prevent the return of open war.
According to UNIFIL, at the beginning of March peacekeeping forces recorded the crossing of Israeli soldiers into Lebanese areas near the towns of Markaba, Al Adeisse, Kfar Kela, and Ramyah, after which they returned south of the Blue Line. At the same time, numerous incidents of gunfire across the border, airstrikes, and dozens of airspace violations were registered. Such wording in UN statements is not diplomatic routine without weight, but a very clear signal that a new shift in the rules of the conflict has occurred on the ground.
Strikes on southern Lebanon and Beirut send a broader message to Tehran
The important difference compared with earlier phases of the conflict is that the Israeli campaign is no longer presented only as border defense against Hezbollah, but as part of broader regional pressure on Iran and its allied networks. In recent days Netanyahu has publicly spoken about the “next phase” and “many surprises”, and Israeli authorities link operations in Lebanon with an effort to weaken Iranian operational capacity beyond Iranian territory itself. In that logic, Beirut and southern Lebanon are treated not only as the area from which Hezbollah operates against Israel, but also as one of the key points of Iranian power projection in the Levant.
Because of this, part of the latest strikes has been directed at the southern suburbs of Beirut, an area long considered in security analyses to be Hezbollah’s main stronghold. According to available information, in recent days the Israeli military has claimed that it is targeting command and logistical structures linked to Hezbollah as well as certain commanders connected to Iran’s Quds Force in Lebanon. This type of targeting has a dual function: tactically it seeks to disrupt the chain of command, and politically it shows that Israel wants to retain the ability to strike far from the border itself.
This also increases the danger that Lebanon could become a second, more open front in a war that can no longer be viewed separately from the conflict with Iran. When military actions in Lebanon, Syria, Iraq, Iran, and on Israeli territory begin to be viewed as parts of the same operational picture, then the threshold for further escalation is lower as well. This is precisely what diplomats and international organizations are warning about: once crises merge into a single regional conflict, returning to the previous state becomes much more difficult.
Civilians are once again paying the highest price
As the fighting spreads, the humanitarian picture in Lebanon is deteriorating again. UNICEF and UN humanitarian agencies warned that on March 2 intense airstrikes hit several areas north and south of the Litani, including the south of the country, Nabatieh, Beirut, Bekaa, Baalbek-Hermel, Mount Lebanon, and Akkar. On the same day, warnings were issued for the displacement of the population from several dozen settlements in the south, and a few days later international humanitarian organizations spoke of tens of thousands of displaced people.
Such figures carry especially heavy political and social weight in Lebanon. The country has already been hit for years by a deep financial crisis, weakening state institutions, and infrastructural exhaustion. A new wave of displacement does not mean only an urgent security problem for the residents of the south and the southern suburbs of Beirut, but also an additional blow to hospitals, local municipalities, supply chains, and social networks that are already under pressure. When psychological consequences are added to this, including constant warnings, interruptions to schooling, traffic restrictions, and fear of a new major war, it is clear that Lebanon is entering not only a security crisis, but also a new social crisis.
Particularly resonant was the operation in eastern Lebanon, in the Nabi Chit area, where, according to reports by the Associated Press citing the Lebanese Ministry of Health, at least 41 people were killed and 40 wounded following an Israeli action and subsequent airstrikes. The Israeli military claimed that it was an operation linked to the search for the remains of Israeli navigator Ron Arad, missing since 1986, but the consequences on the ground once again showed how quickly a localized operation can end in broader bloodshed and additional destruction.
Beirut between state sovereignty and a parallel military force
One of the key political questions reopened by the new escalation is the real capacity of the Lebanese state to establish a monopoly over weapons and security decisions on its own territory. In recent days the UN welcomed the Lebanese government’s decision to accelerate efforts to establish state control over weapons throughout the country, with an explicit message that Hezbollah must respect government decisions and Resolution 1701. This formulation is important because it shows that the international community no longer views the problem only through the relationship between Israel and Hezbollah, but also through the internal structure of power in Lebanon.
Lebanese Prime Minister Nawaf Salam, according to reports by world media published in recent days, announced a ban on Hezbollah’s military activities and gave guidance to the security services to act against attacks launched from Lebanese territory that drag the country into a broader war. But between such a political message and its implementation there is a huge gap. Hezbollah is not only an armed organization, but also a deeply rooted political, security, and social actor, with its own infrastructure, support networks, and regional allies. That is why every question of its disarmament or pushing it back from the south of the country automatically becomes a question of Lebanon’s internal stability.
This is where one of the greatest paradoxes of the current situation lies. The international community is demanding that Beirut strengthen the state and implement Resolution 1701, while Israel at the same time retains freedom to strike whenever it assesses that the threat has not been removed. The result is a vicious circle in which Lebanese institutions act too weakly to take control on their own, while each new Israeli attack further weakens precisely the state fabric that should be part of the solution.
Diplomatic space is narrowing
UN Secretary-General António Guterres warned at the end of February about the danger of a broader regional war, and a few days later his office again stated that civilians and civilian infrastructure must be protected at all times. Such messages are accompanied by assessments that Lebanon and its population are “once again in the crosshairs of the conflict”. In diplomatic language, this means that international concern has crossed the boundary of routine appeals and that the crisis is being viewed as a potential point of a new regional spillover of violence.
The problem for diplomacy is that there is no longer a single, separate crisis that could be extinguished in isolation from others. Operations in Lebanon are now unfolding in parallel with the Israel-Iran war, American involvement, threats to maritime security, risks to energy infrastructure, and growing pressure on neighboring states. Every new strike in Lebanon therefore echoes in Tehran, Washington, Beirut, Damascus, and Gulf capitals. This significantly reduces room for maneuver for negotiators, because a local ceasefire no longer depends only on local actors.
In addition, experience so far shows that every diplomatic window closes very quickly when the logic of retaliation takes hold on the ground. Hezbollah launches rockets or threatens a response, Israel expands its target list, the UN warns about Resolution 1701, and humanitarian agencies report on displaced people. After several such cycles, political actors often no longer act to avoid war, but to shape in advance the narrative about who is responsible for it. At that point diplomacy becomes an accompanying instrument rather than the main mechanism of de-escalation.
What comes next for the region
The greatest danger of the current phase lies not only in the number of strikes or in the geographical breadth of the affected area, but in the change in the very nature of the conflict. If Israel continues to treat Hezbollah positions, Iranian operatives in Lebanon, and the broader regional infrastructure as a single target, and Hezbollah continues to tie its moves to a regional response to the Israeli-Iranian war, Lebanon will find it increasingly difficult to remain a limited battlefield. This is especially true in a situation in which UNIFIL is recording new violations of the Blue Line, and humanitarian organizations are warning of a rapid deterioration in conditions for civilians.
For Europe and the broader international community, this means the return of an old but never fully resolved question: can southern Lebanon be stabilized without a political agreement that simultaneously includes Israeli security, real control by the Lebanese state over the south of the country, and the limiting of Iranian influence through Hezbollah. Developments so far suggest that military pressure by itself does not provide a lasting answer. It can change the balance of power on the ground, but it does not solve the structural problem of divided sovereignty in Lebanon, nor does it remove the motivation of regional actors to continue using Lebanese territory as leverage in a broader conflict.
That is why the new phase of Israeli strikes on Lebanon is not just an episode in the long series of cross-border conflicts, but an indicator of how dangerously the Middle East has approached a state in which individual crises merge into one great regional fire. The more targets there are, the more parallel battlefields there are, and the more political messages there are about the “next phase”, the less room there is for the situation to return to a framework of limited escalation. And when that framework is lost, civilians usually pay the price first, and diplomacy immediately after them.
Sources:- Associated Press – report on Israeli strikes on Lebanon on March 08, 2026, and the expansion of operations into southern Lebanon and Beirut (link)- Associated Press – report on the operation in Nabi Chit, the search for Ron Arad, and figures from the Lebanese Ministry of Health on those killed and wounded (link)- UNIFIL – statement of March 03, 2026, on the crossing of Israeli soldiers into Lebanese areas, airstrikes, and incidents along the Blue Line (link)- UNIFIL – statement of March 04, 2026, on new evacuation warnings, rocket fire from Lebanon, and the situation in the area of operations (link)- United Nations – statement by Secretary-General António Guterres to the Security Council on February 28, 2026, on the danger of a broader regional conflict (link)- UN – remarks by the spokesperson for the Secretary-General on March 04, 2026, on the protection of civilians, respect for Resolution 1701, and the Lebanese government’s decision to strengthen state control over weapons (link)- UNICEF – Humanitarian Flash Update of March 02, 2026, on airstrikes, affected areas, and population displacement in Lebanon (link)- Government of Israel / Ministry of Foreign Affairs – statement by Benjamin Netanyahu of March 01, 2026, on the continuation and escalation of the military campaign in the coming days (link)- United Nations – text of UN Security Council Resolution 1701 as the legal framework for the cessation of hostilities and the deployment of forces in southern Lebanon (link)
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