Joe Biden's win at next month's presidential election could have a major effect on the world oil market.
![Kuwait oil prices [AFP]](/sites/default/files/styles/image_156x88/public/media/images/FD774746-AEED-435C-B283-BCAB9DAFE28B.jpg?h=d1cb525d&itok=TmGlsksa "Kuwait oil prices [AFP]")