Syria and Lebanon relations as seen in two agreements

An accord from 1991 reinforced Syrian tutelage in Lebanon, but the days of the Assad regime and the occupation of its smaller neighbour are long gone. Will the 2026 accord usher in a new era?

Lebanon's Prime Minister Nawaf Salam and Syria's Foreign Minister Asaad Hassan Al-Shaibani hold a document on the formation of a joint Syrian-Lebanese committee as they meet in Beirut, Lebanon, July 2, 2026.
Reuters
Lebanon's Prime Minister Nawaf Salam and Syria's Foreign Minister Asaad Hassan Al-Shaibani hold a document on the formation of a joint Syrian-Lebanese committee as they meet in Beirut, Lebanon, July 2, 2026.

Syria and Lebanon relations as seen in two agreements

A generation separates two agreements governing the relationship between Lebanon and Syria, with each concluded under a radically different political order. The 1991 accord was signed at a time when Syria exercised extensive influence over Lebanon; the 2026 agreement post-dated Syria’s long-running father-then-son Assad family regime, with a profound shift in the regional balance of power in between.

The contrast between the two agreements raises fundamental questions about their provisions, the assumptions underlying them, and the relationship each seeks to establish. Foremost among these questions is whether the 2026 accord can lay the foundations for a more balanced partnership, grounded in sovereign equality and mutual interests, after a long period of Syrian influence in Beirut.

To herald a new era of relations, Syrian Foreign Minister Asaad al-Shaibani visited Beirut last week. At the Grand Serail, he joined Lebanese Prime Minister Nawaf Salam to sign an agreement establishing a Joint Lebanese-Syrian Higher Committee which will prepare agreements and projects covering politics, diplomacy, economics, finance, legal and security affairs.

The agreement rests on a set of declared principles, namely “respect for the sovereignty and independence of Lebanon and Syria; full equality between the two states; non-interference in internal affairs; good-neighbourly relations; respect for international law and the Charter of the United Nations; and the advancement of common interests in the service of both peoples”.

Consolidating influence

It is a far cry from May 1991, when Lebanese President Elias Hrawi travelled to Damascus to meet Syrian President Hafez al-Assad at the presidential palace to sign the Treaty of Brotherhood, Cooperation and Coordination. This consolidated Syria’s influence in Beirut by establishing the Syrian-Lebanese Higher Council, which comprised Hrawi, Assad, the Speakers of the Syrian and Lebanese Parliament, the two prime ministers, and their deputies.

Reuters
Lebanese President Elias Hrawi (L) talks in Damascus April 6 with Syrian President Hafez al-Assad.

The Council was empowered to formulate political, economic, social policy between the two states and to supervise its implementation. Its decisions were binding within the constitutional systems of both countries. In Beirut, 127 of Lebanon’s 128 members of Parliament approved the treaty. One deputy opposed it, arguing that its provisions were incompatible with Lebanon’s independence and sovereignty.

Speaking on 21 May 1991, the late MP Albert Moukheiber acknowledged its good intentions, but said implementing the provisions (and the political practices associated with them) violated the principles of sovereignty, Lebanese independence, democracy, public freedoms, and the rule of law. Moukheiber concluded by warning that the creation of permanent joint institutions would inevitably deprive Lebanon of the independence of its political decision-making and, ultimately, its sovereignty.

Relations between the two countries deteriorated sharply in 2005 after the assassination of former Lebanese Prime Minister Rafik Hariri, with Damascus seen as being behind the killing. Protests spread throughout Beirut, demanding an end to Syrian tutelage and the withdrawal of Syrian forces from Lebanon. Under mounting international pressure, Syrian soldiers finally withdrew on 26 April 2005, bringing almost three decades of military and political presence to an end.

 DALATI AND NOHRA / AFP
Syrian Vice President Abdel Halim Khaddam (R) and Lebanese Parliament Speaker Nabih Berri (2nd R) attend the funeral of Lebanon's slain former prime minister Rafic Hariri in central Beirut on February 16 2005.

The withdrawal was widely regarded as the beginning of a new phase. Lebanon wanted to reassess relations with its larger neighbour, establishing diplomatic ties and reviewing the agreements already in force. In 2008, Lebanon secured formal diplomatic relations with Syria, the two states agreeing to open embassies in each other’s capitals.

The continued purpose of the Syrian-Lebanese Higher Council, an institution created during the era of Syrian tutelage, was called into question, but Nasri Khoury, then the Council’s secretary-general, rejected calls for its abolition, arguing that its functions differed from those of the two embassies, particularly in overseeing the implementation of agreements concluded between Lebanon and Syria.

Two different eras

Differences between the 1991 and 2026 accords extend well beyond the political circumstances in which they were signed. The 1991 agreement created a permanent body responsible for coordinating relations between the two countries, whose decisions were binding within their respective constitutional systems, whereas the 2026 agreement creates a committee tasked with overseeing the preparation of agreements and memoranda of understanding between the relevant ministries, whose mandate is grounded in respect for the sovereignty and independence of both states.

Some feel that the 1991 treaty was simply an instrument to give institutional form to Syrian tutelage over Lebanon. They now ask whether the 2026 agreement can establish the foundations of a fundamentally different relationship. Political activist Bechara Khairallah described the new accord as one that moved “from an arrangement based on tutelage towards one founded on equality and genuine partnership”.

AFP
The entry of Syrian forces into Beirut on 1 November 1976.

Khairallah said: “Equality between Lebanon and Syria runs through all its provisions. The Lebanese side has its own chair, and the Syrian side has its own. Each country appoints the members of its respective committee. In essence, the agreement rests on an equal partnership and mutual respect. The 1991 agreement lacked legitimacy because it was signed under occupation.”

Former Lebanese MP Fares Souaid advised caution, saying: “Before assessing the agreement or comparing it with its predecessor, we must first know precisely what it contains.” The 2026 accord establishes a joint higher body for Lebanese-Syrian relations, Souaid said, “yet the two countries had already established diplomatic representation by 2008”.

Shared interests

Although the new joint higher body may prove highly beneficial, Souaid argued, “it raises an obvious question: is diplomatic representation between the two countries insufficient to manage their shared interests? We must also ask how this body will function, what powers it will possess, which matters will fall within its remit and which will remain the responsibility of the ambassadors.”

Souaid noted that the agreement was signed by the Lebanese prime minister and the Syrian foreign minister, not by officials of equivalent rank. “What we hope for is that the ‘new Syria’ will succeed in rescuing the country and leading it from the oppressive Assad era into a modern and open phase in which Syrian citizens may find freedom and justice. We also hope for the closest possible relations and the highest degree of cooperation and coordination, accompanied by the clearest possible affirmation of sovereignty and independence.”

Before assessing the agreement or comparing it with its predecessor, we must first know precisely what it contains

Former Lebanese MP Fares Souaid

Mustafa Alloush, a former MP for Tripoli, said: "All previous agreements were signed under Syrian occupation and remained largely ceremonial, since the (Assad) regime imposed its policies on Lebanon irrespective of the agreements formally in force. Even the Lebanese figures entrusted with managing the relationship were aligned with Syria. The situation has now changed. Lebanon has more at stake than Syria in building a relationship based on trust and capable of serving the interests of both countries."

He said previous agreements were just "ink on paper" because political authority rested with the Assad family. "The choices are different today, and the relationship is now tied to shared interests. So long as the agreements protect those interests and benefit both countries across a range of fields, they can be put into effect." Alloush noted that, for the first time, Lebanon has signed an agreement with Syria free from coercion, but that however positive its provisions, substance, and form, it will carry little weight unless it is translated into practice.

Tutelage to partnership

After decades of strained relations and deep political, security, and economic entanglement, Syria's new leadership wants to recast its relationship with Lebanon, but some wonder whether the era of tutelage has ended for good. Khairallah said: "Thus far, Syria's new government has dealt positively with Lebanon, both as a state and as a people. Even after US President Donald Trump spoke of possible Syrian involvement in resolving the issue of Hezbollah's weapons, Syrian President Ahmed al-Sharaa stated explicitly that he would not interfere in Lebanon's internal affairs."

BAKR ALKASEM / AFP
Syrian army soldiers patrol along the Syrian–Lebanese border in the rural area of Al Qusayr on April 1, 2026.

There is no indication that Damascus wants to inherit Assad's policy of domination over Lebanon, Khairallah explained. "It has repeatedly demonstrated respect for the country's character and for its political and religious authorities. Foreign Minister Asaad al-Shaibani's meetings with Lebanon's various leaders confirm that the new Syria seeks a different relationship with Lebanon and remains open to all its communities."

Khairallah concluded: "We Lebanese should encourage the respectful manner in which Syria's new government is dealing with Lebanon, rather than undermine this new approach. The relationship taking shape today is precisely the one for which the Lebanese struggled throughout the decades of the former regime."

Reserving judgement

Souaid was more cautious. "Trust comes from conduct, rather than declarations," he said. "Future relations must avoid repeating the bitter experience through which both countries passed and for which both peoples paid such a heavy price." He also questioned the impetus of al-Shaibani's visit. "We heard nothing in Lebanon about an invitation... It appears that the minister himself determined both the timing and the substance of the visit."

He added: "It took place at a particularly delicate moment for Lebanon, when Hezbollah has effectively taken an entire community hostage and subordinated its interests to Iran at the expense of the Lebanese national interest. The visit could have taken place without creating the impression that one Lebanese faction had sought political refuge in another country in order to create a counterweight within Lebanon… the renewed centre of Sunni political gravity in Damascus is overshadowing Lebanon's own Sunni leaders."

AFP
Lebanon's Prime Minister Nawaf Salam (R) shaking hands with Syria's Foreign Minister Asaad al-Shaibani during a meeting at the governmental palace in Beirut on July 2, 2026.

Another notable feature of al-Shaibani's visit was his journey to the northern city of Tripoli, where a public reception was organised. The predominantly Sunni city paid a heavy price for its opposition to the former Syrian regime. "The visit (to Tripoli) was neither useful nor necessary," said Alloush. "Relations between states do not require popular rallies, celebrations or crowds. That is not what is needed. Official visits and meetings are useful and essential for both countries. As for gatherings of this kind, I do not know what purpose they serve or what benefit they bring."

Alloush concluded: "At this stage, Lebanon needs Syria more than Syria needs Lebanon, reversing the balance that prevailed under the former regime. So long as the borders of both countries are recognised, and so long as the new Syria remains open to the world and to the global economy, Lebanon may derive substantial economic benefit from its Syrian neighbour. That is what matters most."

The earlier agreement was bound to a political era that is now an increasingly distant memory. Lebanon and Syria face a new accord that may inaugurate a different relationship, but any final judgement will depend on whether its principles of sovereignty and equality are translated into practical measures, and whether they establish relations genuinely founded on the shared interests of both countries.

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