Reconfiguring Lebanese Syrian Relations in the Context of War: A Policy Approach to Security and Borders
The ongoing escalation on Lebanon is no longer a security event that can be managed through the conventional tools the state has relied on in previous phases. The open confrontation between Israel and Hezbollah, occurring alongside the broader war on Iran, not only signals Lebanon’s transition into a more dangerous field phase, but also reveals the country’s entry into a new political stage, one marked by the exposure of old power balances and their inability to provide even a minimal level of internal protection.
At the same time, notable shifts are emerging in Syria’s approach toward Lebanon, whether in terms of border security or the positioning of Hezbollah’s[1] weapons within the new regional equation.
What is notable in the current situation, is that the interconnection between the Lebanese and Syrian tracks is no longer governed solely by the legacy of relations between the two countries or by direct geopolitical considerations. It has also become tied to the reshaping of the broader strategic environment across the Levant.
In this context, the trilateral contact[2] that brought together Syrian President Ahmed al-Sharaa, French President Emmanuel Macron, and Lebanese President Joseph Aoun cannot be read as a mere protocol gesture or a passing act of diplomatic support. Rather, it signals an attempt to formulate a new political framework for addressing the Lebanese crisis, one that is based on supporting state institutions, expanding the scope of Lebanese Syrian coordination, and placing the issue of Hezbollah’s weapons back at the center of discussions on the future of stability in both countries.
First: The Ongoing War and the Meaning of Transitioning to a Different Phase
The current war goes beyond being merely another military round between Israel and Hezbollah. The label adopted by the party for its confrontation, as well as the corresponding Israeli descriptions, do not alter a fundamental reality: the battle has opened the door to a mutual attempt to reshape the political conditions that will follow the military operations.
For Hezbollah[3], this war appears as an opportunity to reposition itself within a broader regional equation, linking the Lebanese arena to the trajectory of the war on Iran. This, in turn, may allow it to ease the pressures resulting from the confrontations of 2024, or at least recalibrate some of their consequences.
As for Israel[4], the war appears closer to a decisive attempt to impose a longterm transformation in the Lebanese environment, one that goes beyond merely weakening Hezbollah militarily, and extends to reshaping the political, security, and geographic space in which it operates.
This divergence in the objectives of the two sides makes Lebanon an arena exposed to multiple risks at once. It is not only a theater for military operations that may expand, but also a space for the settling of broader strategic scores that exceed its capacity to endure. More critically, the Lebanese state continues to approach the escalation with a crisis-management mindset, while the nature of this phase requires a shift toward producing a comprehensive political exit. The difference is significant between a state that seeks to absorb shocks and one that proactively builds a vision for ending the war before a settlement is imposed upon it—whether under fire, occupation, or internal collapse.
Second: The Decline in the Effectiveness of Previous Lebanese Approaches
One of the clearest aspects of the current phase is that the tools Lebanon has relied on over the past years are no longer capable of managing the present challenges. The notion of “neutralizing Lebanon” has lost much of its practical relevance amid the growing entanglement of regional fronts. Similarly, the partial approach to Hezbollah’s weapons is no longer sustainable, as this issue has become embedded in the broader struggle over the region’s structure and balance of power. At the same time, the strategy of waiting for external initiatives no longer affords Lebanon the time it once had to maneuver or adapt to mounting pressures.
What is required, from this perspective, is not simply the activation of diplomatic channels or increased engagement with influential capitals, but the development of a fundamentally different Lebanese approach based on interconnected considerations. First, Israel appears concerned not only with deterring Hezbollah, but with establishing new political and military realities within Lebanon. Second, the regional environment that once provided Hezbollah with strategic depth has entered a phase of significant instability. Third, the continued lack of a clear Lebanese vision increases the risk of the country shifting from external conflict toward deeper internal fragmentation.
Accordingly, the concept of a “presidential initiative”[5] should move beyond a broad political slogan and become a comprehensive framework that integrates external negotiation, internal transparency, and the redefinition of national priorities. Lebanon needs a coherent exit strategy from the war, not merely day to day crisis management. It also requires a national consensus on the nature of the risks ahead, rather than ongoing divisions over how those risks are understood.
Third: The Syrian Shift and Its Position within the Lebanese Equation
In parallel with these developments, the Syrian shift emerges as one of the most significant variables shaping the current phase. Damascus no longer views Lebanon through the same lens that governed their relationship in previous periods, and its approach to Hezbollah is no longer defined by the logic of traditional alliance or by the role the group once played within the earlier regional environment.
What is increasingly evident is that the Syrian leadership now regards the continued presence of weapons outside the authority of the Lebanese state as a direct source of instability not only within Lebanon, but also for Syrian security itself.
This perspective is driven by several factors. First, Damascus considers that the ongoing war may push regional actors, particularly Iran, to use Levantine arenas to prolong the conflict or expand its compensatory fronts. Second, Syria fears that the Lebanese Syrian border could turn into a corridor for military disorder or unregulated operations, whether through groups linked to Hezbollah, smuggling networks, or cells seeking to capitalize on regional tensions. Third, the growing Israeli activity around the Bekaa Valley and in areas geographically close to Syria[6] raises additional concerns in Damascus, particularly the possibility that Israel may exploit the presence of Hezbollah-linked military infrastructure to deepen its penetration across both Syrian and Lebanese spaces.
From this standpoint, the tone adopted by Ahmed al-Sharaa in supporting the Lebanese state’s efforts to restore sovereignty and monopolize arms should not be read as a mere political courtesy toward Beirut or as alignment with external pressure. Rather, it reflects an emerging convergence of interests. Syria is not currently offering to intervene directly in the issue of disarmament within Lebanon, but it is showing a willingness to support this trajectory politically and in terms of security, whether through tighter border control[7], stricter monitoring of illegal crossings, or even by providing field-level intelligence that could help limit threats perceived as extending from the Bekaa into Syrian territory.
Fourth: Mutual Caution Between Beirut and Damascus
Despite the relatively positive tone surrounding political communication between the Lebanese and Syrian leaderships, the relationship remains governed by a high degree of mutual caution. Lebanon views the Syrian military presence along the border with concern[8], as the shared political and security memory between the two countries is still burdened by a long legacy of interventions and tensions. Any significant Syrian military movement in adjacent areas automatically raises fears of a potential shift in the rules of engagement or the emergence of field-level frictions that may be difficult to contain.
On the other hand, Damascus is no less cautious. It views Hezbollah as an actor capable of influencing Syrian security, whether through long-standing networks of influence, the potential mobilization of groups loyal to the former regime or attempts to exploit border instability in a highly sensitive regional moment.
Thus, fear becomes mutual, though not identical in nature. Lebanon fears the implications of Syrian military mobilization for its internal sovereignty, while Syria fears that Hezbollah’s continued operation outside the framework of the state may drag it into unwanted escalation dynamics.
In this context, the contacts between Presidents Joseph Aoun and Ahmed al-Sharaa take on particular significance. They signal not only a desire to prevent escalation, but also a shared recognition that a breakdown along the border would carry far greater costs than any transient political disagreement. France’s involvement in this communication further reflects a broader effort to internationalize coordination and contain risks before they spiral into a wider and less controllable confrontation.
Fifth: Border Incidents as Mutual Signals and Open Possibilities
The incident involving shells landing inside Syrian territory near Sargaya[9], carries multiple implications. Regardless of its immediate circumstances, it highlights the fragility of the border and how even limited developments can quickly escalate into political or security tensions.
Conflicting narratives surrounding the event whether involving Israeli helicopter strikes, a possible incursion, or denials of any direct confrontation underscore how the field has become saturated with competing narratives. The use of partial facts to send strategic signals has become an integral part of managing the conflict itself.
Such incidents may result from operational confusion or localized deterrence attempts, but their significance lies less in their immediate cause than in the broader environment that produces and exploits them. If Damascus interprets such shelling as a form of security provocation or as a signal related to its position on Hezbollah’s weapons, then similar future incidents could be read as direct challenges to Syrian sovereignty.
Alternatively, if these developments are linked to disruptions caused by Israeli activity along the border, this reinforces the possibility that Israel is also interested in complicating Lebanese Syrian relations, or at least in exploiting their fragility to exert additional pressure on Hezbollah and its surrounding environment.
For this reason, military and security coordination between the Lebanese and Syrian armies is no longer a technical detail but a strategic necessity. As the border becomes more prone to producing ambiguous incidents, the need for rapid and effective communication channels increases, to prevent localized tensions from escalating into broader political crises.
Sixth: The Bekaa as a Dual Strategic Nexus
The Bekaa Valley occupies a central position at this moment, as it simultaneously serves as a vital depth for Hezbollah, a sensitive security zone for Syria, and an advanced operational arena for Israel. Any escalation in this area cannot be separated from the broader calculations of these three actors.
Israel views the Bekaa[10] as a necessary space for expanding its target bank and demonstrating its ability to reach what it considers part of Hezbollah’s strategic military infrastructure. It also sees the area as suitable for generating military facts on the ground that can later be leveraged—whether through incursions, surveillance positions, or increased pressure on routes linking southern Lebanon to the interior and to the Syrian border.
Syria, meanwhile, fears that turning the Bekaa into an open Israeli arena would bring threats closer to Damascus and impose a new security reality that enhances Israel’s ability to monitor both Lebanese and Syrian territories. Hezbollah, for its part, sees the Bekaa as one of its last available spaces for maneuver—whether in terms of positioning, supply lines, or maintaining a residual capacity to absorb military pressure.
Thus, the Bekaa becomes more than a secondary front; it is a strategic node where competing projects intersect: an Israeli effort to reshape the operational space, a Syrian interest in preventing such expansion, and Hezbollah’s need to preserve what remains of its deterrence and support infrastructure. This explains Syria’s increasing insistence that addressing military structures in this area is no longer solely an internal Lebanese matter, but one that directly affects Syrian security.
Seventh: What Does Syria Actually Want from Lebanon?
Considering the above, it appears that Damascus is not seeking, at this stage, to play a direct military role internally in Lebanon[11], nor is it interested in reproducing past patterns of tutelage or engaging in direct intervention. Rather, it seems focused on establishing a new set of governing principles in its relationship with Beirut.
The first principle is that border security should be managed between two states and their institutions, not through informal channels or implicit arrangements with non-state armed actors.
The second is that Hezbollah’s weapons are no longer viewed from a Syrian perspective as part of a regional deterrence equation, but rather as a source of strain and uncertainty.
The third is that Lebanon’s stability has become a direct Syrian interest—but one that is conditional, from Damascus’s viewpoint, on strengthening the Lebanese state and reducing the spaces that allow Hezbollah or other actors to produce realities that bypass official institutions.
In other words, Syria seeks a Lebanon that is more cohesive at the level of the state, more regulated at the level of its borders, and less prone to becoming a platform for spillover from regional conflicts. In this context, its support for Joseph Aoun or the government of Nawaf Salam in efforts to restore sovereignty is not merely political endorsement, but an investment in a less threatening security environment for Syria.
Eighth: Lebanese Options and the Limits of Initiative
The central question remains Lebanon’s ability to seize this moment and build a viable path toward recovery. While engagement with Syria, French support, and international pressure may provide an opportunity to launch a more robust initiative, these factors alone are insufficient without an internal Lebanese consensus on priorities.
Lebanon stands at a critical crossroads: either it continues to treat the war as a temporary escalation that can be managed, or it acknowledges that what is unfolding is an attempt to forcibly redefine its regional position. Responding to this requires more than rhetoric or reactive measures; it demands a coherent strategy for exiting the war.
At a minimum, such a strategy must include halting field-level deterioration, preventing any occupation or territorial change, safeguarding internal cohesion against the risks of societal fragmentation, engaging in a negotiation process supported by Arab and international actors, and addressing—more realistically and decisively—the issue of weapons outside state control.
Delaying or avoiding this debate will leave Lebanon more vulnerable to being reshaped from the outside through the dynamics of war. Initiative, despite its difficulty, remains the least costly option compared to alternative scenarios.
Conclusion
Lebanon is no longer operating within a regional environment that allows for stagnation or the recycling of past balances. The Israeli war, pressure on Iran, the Syrian shift, and Lebanon’s internal exposure are all converging to produce a new phase marked by the erosion of old equations and the rise of new requirements for managing statehood, sovereignty, and security.
Within this context, Syria’s position on Hezbollah’s weapons, as well as the emerging coordination with Lebanon, should not be seen as temporary developments, but as part of a broader reconfiguration of the Levant. While it may be too early to determine the ultimate outcomes of these transformations, Lebanon is facing a foundational moment in political and strategic terms. Navigating it with minimal losses requires a rapid shift from reactive policies to proactive ones, and from managing contradictions to redefining the national interest around preserving the state and preventing its disintegration.
[1] Anadolu Agency – Al-Sharaa: We stand with the Lebanese president in disarming Hezbollah
[2] Lebanese Presidency Website – News on the trilateral call
[3]MTV Lebanon – Qamati: We seek to establish a new, strong deterrence equation
[4] Al Sharq TV – Israel mobilizes 70,000 troops on the Lebanese border; “Al-Khiam” marks the deepest point of incursion
[5] Al-Akhbar Newspaper – Aoun launches an initiative for direct negotiations with Israel
[6] Al-Modon Newspaper – Five hours in the Bekaa: The story of the Israeli commando operation in Beit Shit
[7] Syria TV – Amid rising regional tensions: Why is the Syrian army reinforcing its presence on the Lebanese border?
[8] An-Nahar Newspaper – Syrian troop build-up on the border: Between security concerns and rumors of war
[9] Al Jazeera – Syrian army: Hezbollah fired shells toward our positions in the town of Sargaya
[10] Al Araby TV – Israel’s focus on Lebanon’s Bekaa: What lies behind the incursions and operations there?
[11] Al-Modon Newspaper – Syrian source: Deployment along the Lebanon–Iraq border is routine
