消息面上，中东是全球最重要的化肥生产地区之一，卡塔尔、沙特、伊朗合计约占全球氮肥出口量的25%，全球约1/3的尿素出口经过霍尔木兹海峡。一旦海峡封锁时间拉长，全球化肥贸易将严重受损，进而影响全球粮食产量。根据美国农业部，目前全球粮食库销比为23.8%，处于2018年本轮粮价周期底部上行开始以来的最低点，全球粮食供应链安全脆弱。
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An investigation was launched but Grace was given diplomatic immunity, allowing her to leave South Africa without answering questions. That immunity was annulled in July 2018, eight months after the coup, and the arrest warrant issued.