Saudi Arabia and Russia are working on a historic long-term pact that could extend controls over world crude supplies by major exporters for many years. Saudi Arabia’s Crown Prince Mohammed Bin Salman attends the Annual Horse Race ceremony, in Riyadh, Saudi Arabia, December 30, 2017. Bandar Algaloud/Courtesy of Saudi Royal Court/Handout via REUTERS Saudi Crown Prince Mohammed bin Salman told Reuters that Riyadh and Moscow were considering a deal to greatly extend a short-term alliance on oil curbs that began in January 2017 after a crash in crude prices. “We are working to shift from a year-to-year agreement to a 10 to 20 year agreement,” the crown prince told Reuters in an interview in New York late on Monday. “We have agreement on the big picture, but not yet on the detail.” Russia, not a member of the Organization of the Petroleum Exporting Countries, has […]