During this period, Syria adopted a strong anti-Zionist posture in the region, based on its military doctrine of gaining "strategic parity" and forming joint Arab initiatives.
During the first decade of his rule, Assad focused on integrating Syria into the regional system, by balancing relations with neighbouring countries and preventing the blowback of Iraq War.
Hafez allied Syria closely to the Eastern Bloc and adopted an anti-Zionist, anti-American strategy in the region by strengthening the Syrian military; which he integrated into the Ba'ath party by packing its officers with Ba'athist loyalists of Alawite background.
[4] Syrian strategy during this period was based on the doctrine of "strategic parity" ("al-tawazun al-istratiji"), which involved the achievement of pan-Arab co-operation and strengthening of its military capabilities with Soviet support.
[5] Following his succession in 2000, Assad preserved many of his father's hardline foreign policies such as alliance with Iran, support to Hezbollah in Lebanon and pursuing an anti-Western agenda.
Although he made attempts to integrate Syria into the regional system, events such as the assassination of Rafic Hariri and Lebanese Cedar Revolution resulted in international backlash against his government, leading to Syrian military withdrawal from Lebanon in 2005.
[24] In late-November 2016, some Arab media outlets reported Egyptian pilots arrived in mid-November to Syria to help the Syrian government in its fight against the Islamic State and al-Nusra Front.
[32] Historically, the two countries shared a common animosity towards the Iraqi Ba'ath Party and Saddam Hussein, with Syria providing military aid to Iran during the Iran–Iraq War.
Despite the historical differences between the two Ba'ath factions, al-Douri had reportedly urged Saddam to open oil pipelines with Syria, building a financial relationship with the Assad family.
After the American invasion of Iraq in 2003, al-Douri reportedly fled to Damascus, from where he organized anti-American militant groups and co-ordinated major combat operations during the Iraqi insurgency.
[47] However relations still remained poor until 2011, when American troops withdrew from Iraq and the Syrian revolution erupted, during which hundreds of thousands of protestors took to the streets; demanding the overthrowal of Assad regime.
[58] In early 2015, journalist and ad hoc Lebanese-Syrian intermediary Ali Hamade stated before the Special Tribunal for Lebanon that Rafic Hariri's attempts to reduce tensions with Syria were considered a "mockery" by Assad.
There has also been pressure from the U.S. concerning claims that Syria is linked to terrorist networks, exacerbated by Syrian condemnation of the assassination of Hezbollah military leader, Imad Mughniyah, in Damascus in 2008.
Interior Minister Bassam Abdul-Majeed stated that "Syria, which condemns this cowardly terrorist act, expresses condolences to the martyr family and to the Lebanese people.
"[73] Academic political scientist Laura Neack wrote that "the Assad regime and its Russian ally used scorched-earth tactics of siege and bombardment to clear opposition-held cities and neighborhoods.
"[74] According to Anna Borshchevskaya, a senior fellow at The Washington Institute, "Moscow’s air campaign ran in tandem with that of the Syrian regime in terms of terrorizing and demoralizing the general population and anti-Assad opposition.
[85] The Syrian civil war, which began in 2011, damaged relations between the two countries,[79] due to Saudi Arabia sending funds and weapons to antigovernment rebel forces.
[87][88] As a result, Saudi Arabia withdrew its delegation from the Arab League's peacekeeping mission in Syria on 22 January 2012[89] and closed its embassy in Damascus in February, expelling the Syrian ambassador.
[92] In October 2014, U.S. Vice President Joe Biden stated that Turkey, Saudi Arabia and the United Arab Emirates had "poured hundreds of millions of dollars and tens of thousands of tons of weapons into anyone who would fight against Al-Assad, except that the people who were being supplied were al-Nusra Front, and al Qaeda, and the extremist elements of jihadis coming from other parts of the world.
"[94] In 2015, Assad's main regional opponents, Qatar, Saudi Arabia and Turkey, were openly backing the Army of Conquest, an umbrella rebel group that reportedly included the al-Qaeda linked al-Nusra Front and another Salafi coalition known as Ahrar al-Sham.
[95][96][97] In a February 2015 interview with BBC's Jeremy Bowen, Assad asserted that ISIL and al-Qaeda's extremist ideology is derived from Wahhabism, a movement within Sunni Islam, that is globally propagated by the Saudi monarchical government.
[103] On the sidelines of the summit, Assad met with Crown Prince Mohammed bin Salman, and they discussed improving bilateral relations and developments in the Arab arena.
The first ever visit to Turkey by a Syrian head of state was made by Assad to Ankara in January 2004,[106] and in late 2004, Turkish Prime Minister Recep Tayyip Erdoğan flew to Damascus to sign a free trade agreement with Syria.
"[108] Since the start of the Syrian civil war, relations greatly deteriorated between the two nations; with Turkey's declared intent to "cultivate a favorable relationship with whatever government would take the place of Assad.
[111][112] Turkey's involvement in the Syrian civil war gradually evolved into border clashes in 2012,[113] and direct military interventions in 2016–17,[114][115][116] in 2018,[117] in 2019, 2020, and in 2022,[118] resulting in the Turkish occupation of northern Syria since August 2016.
British officials subsequently described Assad's political views as being more conciliatory in private, claiming that he criticized the September 11 attacks and accepted the legitimacy of the State of Israel.
[125] In response to Executive Order 13769 which mandated refugees from Syria be indefinitely suspended from being able to resettle in the US, Assad appeared to defend the measure, stating "It's against the terrorists that would infiltrate some of the immigrants to the West...
[144] According to journalist Peter R. Neumann, during the Iraq War, "in the years that preceded the uprising, Assad and his intelligence services took the view that jihad could be nurtured and manipulated to serve the Syrian government's aims".
[145] Iraqi leaders such as former national security advisor Mowaffak al-Rubaie and former Prime Minister Nouri al-Maliki have accused Assad of harbouring and supporting jihadist insurgents in Iraq.
"[162] In May 2015, Mario Abou Zeid of the Carnegie Middle East Center claimed that the recent Hezbollah offensive "has exposed the reality of the ISIL in Qalamoun; that it is operated by the Syrian regime's intelligence", after ISIS in the region engaged in probing attacks against FSA units at the outset of the fighting.