Though there is still uncertainty of the US military action on Syria, global markets seem to have already given an indication of what could be in store if it actually happens. Crude oil prices rallied in the last week of August amid indication of strike, followed by a fall in oil futures, as the fear of imminent action receded. In another instance, share markets showed signs of panic due to a false alarm regarding missile attack on Syria (which eventually turned out to be an Israeli missile testing exercise).

The possible US strike on Syria has implications for global economy, and specifically for emerging economies, which are experiencing economic slowdown. The situation could be a tough test for countries such as India and Indonesia, as both of them struggle to keep trade-deficit under control, and are under the watch of credit rating agencies. For countries such as Brazil and Mexico, the US action may lead to delayed economic recovery. For Russia, being one of the largest oil producers, political implications are more than the economic one in case of a unilateral US action (i.e. without UN backing) on Syria.