Oil prices surged the last week of March after Saudi Arabia began its military operations against Yemen: 3.8 million barrels of oil a day pass through the Bab el-Mandab chokepoint on Yemen's southwestern coast. A useful article which lists the eight major global shipping choke points , the amount that flows through each choke point daily and what factors threaten maritime traffic through them
A useful article which lists the eight major global shipping choke points , the amount that flows through each choke point daily and what factors threaten maritime traffic through them