U-Anne Marie Trevillian, uNobhala welizwe laseBritane wezorhwebo lwamazwe ngamazwe, ubhengeze kwimidiya yoluntu nge-22 kaMatshi ngexesha lendawo ukuba i-United States neBritane zifikelele kwisivumelwano sokurhoxiswa kweerhafu eziphezulu kwintsimbi yaseBritane, i-aluminium kunye nezinye iimveliso. Kwangaxeshanye, i-UK nayo iya kurhoxisa ngaxeshanye iirhafu zokuziphindezela kwezinye iimpahla zaseMelika. Kubikwa ukuba icala lase-US liza kuvumela iitoni ezingama-500000 zeBritish Steel ukuba zingene kwimarike yase-US ngaphandle kwerhafu minyaka le. Inqaku elincinci: ngokwe-"Article 232", i-United States ingahlawulisa irhafu engama-25% kwiimveliso zentsimbi ezingeniswayo kunye nerhafu ye-10% kwiimveliso ze-aluminium ezingeniswayo.