因委内瑞拉国内经济危机严重,资金到付不及时,致使多个石油供应商不愿出口该国石油产品。而无法拿到用作稀释的轻质油,委内瑞拉的石油出口也严重被限制。路透社分析称,委内瑞拉国家石油公司因无法按时向供应商支付货款,其原油进口大幅下降,下降幅度达5年来最大。具体数据显示,2016年前7个月委内瑞拉国家石油公司的原油购买量下降了 Due to the severe domestic economic crisis in Venezuela and the insufficient funds to pay, many oil suppliers are reluctant to export petroleum products in the country. Without access to diluted light oil, Venezuela’s oil exports are also severely restricted. Reuters analysis, Venezuelan National Oil Company due to failure to pay the supplier on time, its crude oil imports dropped sharply, the largest decline in 5 years. Specific data show that in the first seven months of 2016 Venezuela’s national oil company’s crude oil purchases declined