Jihadist groups have made some recent military gains against the regime forces in Syria. Both the Assad regime and Islamic State are under extreme political and economic pressure. Could Jabhat al-Nusra eventually surpass Islamic State as the most dominant jihadist movement in Syria?
With the growing pressure of the Middle East's regional forces against the Islamic State (IS), another group seems poised to become the most powerful non-state actor in the Syrian Civil War.
The last few months have seen rebel forces in Syria make significant military gains. At the end of February, Hezbollah and regime troops sustained a high number of casualties and failed to completely encircle and cut off rebel-held Aleppo. Near the border with Jordan, Free Syrian Army (FSA) and Islamist fighters captured the town of Busra al-Sham, along with its Roman UNESCO World Heritage site. The biggest victory for the Islamist rebel factions was the seizure of Jisr al-Shughour and Idlib city this April.
At the forefront of these victories is the Al-Qaeda (AQ) linked group Jabhat al-Nusra (JN). While the group has the dubious honor of being AQ's official branch in Syria, the reality on the ground is far more nuanced. The group's fluctuating partnership with the FSA and local moderate support makes it politically difficult for the West to give them the full Islamic State treatment.
JN is made up primarily of Syrians. Support from Qatar early in the war did not discriminate against the variety of Islamist rebel factions. The group is also seen as the most effective rebel factions able to take on the Syrian Arab Army (SAA) and Hezbollah.
The group has distinguished itself with Sunnis by creating a reputation of pragmatism and not being as brutal as IS. However, it was the emergence of JN as one of the first Islamist rebel movements in the early days of the revolt that turned many of the pro-democracy activists against the revolution. Though Jabhat al-Nusra is not on the same level as IS, has its own history of human rights abuses.
The slow and sporadic flow of weapons to Western favored militias allowed JN to thrive early in the war. The US often withheld arms as a punitive measure for rebel groups that fought alongside JN and the tactic has only driven other Islamist leaning groups towards JN as a result. It is JN's strategic alliances with the Islamist Ahrar al-Sham and other temporary coalitions such as with the Islamic Front that have led them to become a dominant rebel force in Northwestern Syria.
Assad regime's political and economic troubles
The regime's strength comes from the fact that, despite the shrinking territory, at least 72% of the Syrian population still resides inside their zone of control. Many people still prefer the regime over the many opposition groups and long for the days of stability.
Syria's Central Bank reported that Iran has granted an additional $1 billion to Assad's regime. Staffan de Mistura, the UN diplomat to Syria, has suggested the amount coming from Iran is as high as $35 billion a year. The government is continuing to raise taxes on basic goods and commodities for more money. Military recruitment is also becoming more difficult.
There appears to be an escalating attempt by rebel factions around Damascus to put more pressure on the capital. Assad's strategy of "an army in all corners" appears to be faltering.
The coming months could see the SAA and Hezbollah pull back from their isolated outposts to the regime friendly areas. SAA field commanders are increasingly short on ammunition and supplies.
A wider regional geopolitical rapprochement with the US and Iran could see a shift in Iran's Syria policy. In addition, internal tension at the highest levels of the regime is building.
Islamic State is weakened
Since the Battle of Kobani, the Kurdish People's Protection Units (YPG) are leading the offensive against IS in eastern Syria. The Syrian Kurdish force has even taken villages within close distance of IS's capital city of Raqqa. In April, Kurdish forces cleared the town of Sinjar from IS, a crucial move for the planned recapture of Mosul later this year.
However, Islamic State still has business fronts and banking connections in Turkey, allowing the group access to financing. Most of the oil refineries in Syria have been destroyed, but IS still has hidden facilities for manufacturing and selling oil to the regime through intermediaries. It is estimated that the group still has about $2 billion. Despite the recapture of the Beiji refinery in Iraq, a year of repairs is needed to make the facility fully operation.
Jabhat al-Nusra could emerge as the strongest force
Today, greater coordination and support is emerging between Turkey, Qatar, and Saudi Arabia under King Salman's new efforts to stem Iran's regional influence. The disbandment of the CIA-favored Hazm Movement and subsequent defection to JN also signals JN's power and influence. The same anti-tank TOW missiles supplied to Hazm are now seen in JN's propaganda.
