Source: Syria Comment

...Unless somehow rolled back by the rebels, Assad’s reconquest of eastern Aleppo could turn into a very drawn-out siege, which would no doubt have horrifying effects for the civilian population. But the effects are not just humanitarian or even military, there’s also a political side to this. If Assad shows that he is winning Aleppo, and he’s now also advancing on the rebels in Damascus, it could trigger a more dramatic shift by finally convincing opposition groups that they have lost the war. Many thousands of them would probably fight on regardless, for ideological reasons or simply because they see no hope for survival under Assad. But some might decide to abandon the fight and flee Syria or try to negotiate a separate peace with the government.

One problem with that is that Assad has historically shown himself to be too politically inflexible to capitalize on his military victories. This has been a constant source of frustration for his allies, but it just seems to be the way the regime works. Now, there are some signs of a more intelligent political management this time around. Assad has just decreed an amnesty for rebels who hand in their guns within three months. It’s probably in the hope of triggering defections, and also to show Syrians and foreigners alike that he can in fact reintegrate former enemies and would therefore be able to reunify Syria. But given the lawless way in which his security forces have always acted, I suspect many will think twice before taking him on his word.

Perhaps most importantly, if Assad cements his hold on Aleppo through a siege or even by retaking it in part or in full, that could be the moment when certain foreign backers of the rebellion decide to call it a day. No one is going to rush to embrace Assad after all of this and nations that have developed strong proxy forces in Syria will be reluctant to abandon their investments. But it does change the political horizon for the rebels’ backers. In my view, it is not realistic to expect countries like Turkey or Saudi Arabia–never mind the United States–to first let the rebels lose Aleppo and then rally the force needed for them to take it back. They’re not going to start from scratch again. When it’s gone, it’s gone, and the only thing that can change that is if the government itself has an internal meltdown. So without Aleppo, it is a different war and probably one in which some of his enemies will think differently about Assad’s role. Not all, but some of them, and that might be enough to alter the terms of the conflict....

Read the full article at Syria Comment.