"Neoliberalism was once believed to be the path to secular democracy and free-market economies. In practice, it has been anything but. Instead, in conjunction with the resource curse, as well as repeated military interventions by Washington and its allies, free-market economics has profoundly destabilized the Greater Middle East. Encouraged by Washington and Brussels, twenty-first-century neoliberalism has made unequal societies ever more unequal and helped transform already corrupt regimes into looting machines. This is also, of course, a formula for the success of the Islamic State or any other radical alternative to the status quo. Such movements are bound to find support in impoverished or neglected regions like eastern Syria or eastern Libya.
Note, however, that this process of destabilization is by no means confined to the Greater Middle East and North Africa. We are indeed in the age of destabilization, a phenomenon that is on the rise globally and at present spreading into the Balkans and Eastern Europe (with the European Union ever less able to influence events there). People no longer speak of European integration, but of how to prevent the complete break-up of the European Union in the wake of the British vote to leave.
The reasons why a narrow majority of Britons voted for Brexit have parallels with the Middle East: the free-market economic policies pursued by governments since Margaret Thatcher was prime minister have widened the gap between rich and poor and between wealthy cities and much of the rest of the country. Britain might be doing well, but millions of Britons did not share in the prosperity. The referendum about continued membership in the European Union, the option almost universally advocated by the British establishment, became the catalyst for protest against the status quo. The anger of the "Leave" voters has much in common with that of Donald Trump supporters in the United States.
The U.S. remains a superpower, but is no longer as powerful as it once was. It, too, is feeling the strains of this global moment, in which it and its local allies are powerful enough to imagine they can get rid of regimes they do not like, but either they do not quite succeed, as in Syria, or succeed but cannot replace what they have destroyed, as in Libya. An Iraqi politician once said that the problem in his country was that parties and movements were “too weak to win, but too strong to lose.” This is increasingly the pattern for the whole region and is spreading elsewhere. It carries with it the possibility of an endless cycle of indecisive wars and an era of instability that has already begun."
The piece is quite a bit longer and covers some more situations in depth, this is just the conclusion.