So, who's fault is it for the oil spill? It was an accident that caused it. Something that wasn't supposed to happen, but did. But, now the issue is why did it take so long to fix or at least try and fix it. Who's at fault for that? The President? No. The Government. Maybe. BP. Maybe all dropped the ball. But, we as American people are still dependent on oil. Bottom line. It just needs to get fixed. But, that may take awhile. If at all.