[12] More than 300 members of the SGDF had travelled from Istanbul to Suruç to participate in three to four days of rebuilding work in Kobanî, and had been staying at the Amara Cultural Centre while preparing to cross the border.
Soon after, the Turkish government launched Operation Martyr Yalçın, a series of airstrikes against mostly Kurdish militant positions in Northern Iraq and Syria.
The bombing was met with international condemnation by a variety of organizations, as well as promises by the governing Justice and Development Party (AKP) to tighten the Syria-Turkey border following the attack.
[25] Furthermore, allegations of covert funding and the arming of ISIL by the Turkish government, which came under particular scrutiny following the 2014 MİT lorries scandal, also caused heavy controversy.
[26][27] Kobanî was retaken from ISIL forces in late January 2015, with the Kurdish nationalist People's Protection Units (YPG) taking full control of the city.
The Socialist Youth Associations Federation (SGDF) of Turkey requested permission to cross the border and participate in the reconstruction of the war-torn city.
[28] During late June and early July 2015, the Turkish and Jordanian governments made threats to invade Syria[29][30] and set up buffer zones.
[34] A spokesperson for the municipality of Suruç added that there was the potential for a second bombing, asking individuals close to the Amara Cultural Centre to evacuate the area.
[37][18][38][39] The Kurdish nationalist Peoples' Democratic Party (HDP) however named a 20-year-old woman, whom the police had recently released from custody, as perpetrator.
[41][42] Deputy Prime Minister Yalçın Akdoğan condemned the bombing, stating on social media that Turkey would never yield to such terrorist attacks.
[48] The Ministry of the Interior warned soon after the bombing occurred that casualties were likely to rise, adding that the perpetrators would be caught and brought to justice as soon as possible.
During a protest attended by approximately 1,000 people in Mersin two protestors were shot and lightly wounded by an unknown perpetrator with a hunting rifle.
[75] On 24 July, Turkey for the first time carried out airstrikes against ISIS positions in Syria near the Turkish border, without entering Syrian airspace.
[76][77] On 25 July following the airstrikes the president of Iraq's Kurdistan Regional Government, Masoud Barzani, called Prime Minister Ahmet Davutoğlu.