The successive killings in 2011 and 2012 of Osama bin Laden; Anwar al-Awlaki, the movement’s chief propagandist; and Abu Yahya al-Libi, its second-in-command, lent new weight to the optimists’ predictions that al-Qaeda was a spent force. In retrospect, however, it appears that al-Qaeda was among the regional forces that benefited most from the Arab Spring’s tumult. Seven years later, Ayman al-Zawahiri has emerged as a powerful leader, with a strategic vision that he has systematically implemented. Forces loyal to al-Qaeda and its affiliates now number in the tens of thousands, with a capacity to disrupt local and regional stability, as well as launch attacks against their declared enemies in the Middle East, Africa, South Asia, Southeast Asia, Europe, and Russia. Indeed, from northwestern Africa to southeastern Asia, al-Qaeda has knit together a global movement of more than two dozen franchises. In Syria alone, al-Qaeda now has upwards of twenty thousand men under arms, and it has perhaps another four thousand in Yemen and about seven thousand in Somalia.
The author is Bruce Hoffman and you can read the rest here.