Hamas was emboldened by restored ties with Iran, which historically has been a supporter of Palestinian causes, after a period of estrangement following the Arab Spring in 2011
With the mending of ties, Iran resumed its role as a primary benefactor of Hamas, particularly its armed wing, the Izz el-Deen al-Qassam Brigades. This rekindled relationship with Iran provided Hamas with financial and military support, enhancing their capabilities and influence in the region and impacting their approach towards confrontation with Israel