I don't see BD people talking much of a possible US war in Middle East unlike they used to do before.. perhaps because they are preoccupied with Hasina's war on Bangladesh.
Sorry, some of my text got lost it seems.something is wrong with my TAB.the question is basically about financial grants/help/promise given by USA .which in light of this current world affairs will be lost or will be kept intentionally from us.when not if USA starts air strikes on Syria. Troops from Afghanistan will leave to join(CNN news).Pakistan will be somewhat U.S free for time being. With India on one boarder/Kashmir and Taliban's on another.it will bound to effect us in a year or two if not now.
If oil price raises then it could have a negative impact. Apart from that not much blowback for BD in the short term.
If the war is protracted and it drags in countries like Saudi Arabia then potentially big impact, however that is very unlikely as SA to the best of my knowledge has never fought a full fledged war.
For india - Higher fuel prices..... USD appreciation.....High inflation... Indirectly Iran may get benefited as this will force GOI to buy oil from iran paying in rupee.....