According to Stratfor, Yemen’s deteriorating security situation has created another Saudi-Iranian geopolitical struggle “that will last for the foreseeable future”.
From a geopolitical perspective, I think that the adversaries are lining up in a way that will enable “the west” to avoid military entanglements in that region of the world. To be sure, I believe that the US should continue to keep a watchful military presence “around the edges” of this struggle. But we have heard that the problems related to Islam are internal problems – largely Sunnis vs Shia, and within those groups, those who are radicals vs those who are deemed “not radical enough”.
Now we are seeing the geopolitical lines take shape in such a way that all of these groups who are natural enemies are fighting among themselves, and largely leaving the rest of the world alone. The Washington Post has already noted, for example, that radicalized Muslims are traveling en masse TO Syria to participate in the Jihad.
This frees up the rest of the world (to a degree, and for the time being) from having to contend with “terrorists” who are distributed around the globe. This intramural fight is one that Islam needs to have, and it’s one that they need to have until they decide it’s not worth it any more.