Barge operators are often accused of giving the marine fuels industry a bad name. While it is true that there are barging companies with a debatable approach to the business, they are very much in the minority. Worldwide, barge operators are working hard to improve their services and operations. In many respects, they are leading not only the bunker industry — but shipping as a whole. Nowhere is this demonstrated clearer than during barge-to-ship transfers of oil; nowhere is this expertise better demonstrated that in the U.S. Operating bunker barges in the U.S. is a fraught business. To say the very least, U.S. authorities do not like oil in their harbors, and culprits can find themselves on the sharp end of some harsh penalties if negligence is proved.