In the past year，the international oil prices have undergone huge fluctuations，while the financial crisis affected the whole world. What impacts do these two factors have on the relationships between major powers？After analyzing six pairs of relationships between major oil exporting countries and importing countries，the author concludes：1）for major exporting countries，the financial crisis as well as the sharp drop of oil price are no less than an economic crisis，but still not enough for them to apparently adjust their foreign policies toward the energy consumption countries；2）the international status of importing countries has not been significantly enhanced，nor has the status of exporting countries obviously been weakened；3）the economic impacts of oil prices fluctuations are temporary in nature，and the impacts of global financial crisis on world economy is not as serious as people originally estimated；4）world economy has climbed up from the bottom of the V curve；5）emerging powers like BRICs gained some cheers and applause，but there’s no substantial improvement in their position；6）China has improved its global economic position，and is the beneficiary of the falling oil prices and the winner of the financial crisis.