Musi waChivabvu 8 nguva yemuno, United Kingdom neUnited States dzakasvika pachibvumirano chechibvumirano chekutengesa mutero, ichitarisa kugadziridzwa kwemitero mukugadzira uye zvigadzirwa, nealuminium zvigadzirwa tariffhurongwa huchive imwe yenyaya dzakakosha munhaurirano dzemativi maviri. Pasi pechirongwa chechibvumirano, hurumende yeBritain yakatsinhanisa kudzikiswa kwemitero kumaindasitiri ekutanga kuUK nekugadzirisa zvipingamupinyi mune mamwe matunhu, ukuwo US ichichengeta mutero wegumi muzana munzvimbo dzakakosha se "chikumbaridzo."

Chirevo chepamutemo chakaburitswa nehurumende yeBritain pazuva rimwe chete chakaratidza kuti kugadziridzwa kwemitero kwakakanganisa zvakanyanya indasitiri yekugadzira simbi: mutero wekutengesa kunze kwenyika kwesimbi nealuminium zvigadzirwa kuUS uchaderedzwa kubva pa25% kusvika zero. Iyi mutemo inovhara zvakananga mapoka makuru ezvigadzirwa zvealuminium zvinotengeswa kunze kwenyika neUK kuUS, zvinosanganisira aluminium isina kurongeka, aluminium alloy profiles, uye zvimwe zvemichina zvealuminium zvikamu. Dhata rinoratidza kuti UK yakatumira kunze matani zviuru zana nemakumi masere ezvigadzirwa zvealuminium kuUS muna 180,000, uye mutemo we zero-zero unotarisirwa kuchengetedza mabhizinesi eku UK aruminiyamu ekugadzira mari inosvika zviuru makumi masere emamiriyoni emadhora pagore, zvichiwedzera zvakanyanya kukwikwidza kwemitengo mumusika wekuNorth America. Zvikuru, nepo US yakabvisa mutero pazvigadzirwa zvealuminium, zvaida kuti UK itumirwe kunzealuminium zvinhu kusangana"low-carbon production" traceability standards, kureva kuti ingangoita 75% yesimba rekugadzira rinofanira kubva kune zvinogonekazve. Iyi yekuwedzera mamiriro ine chinangwa chekuenzanisa neUS yepamba ye "green kugadzira" zano.

Muchikamu chemotokari, mutero wemotokari dzeUK dzinotumirwa kuUS uchaderedzwa kubva pa27.5% kusvika 10%, asi chiyero chinogumira kumotokari zana pagore (inovhara 98% yemotokari dzeUK dzese dzinotumirwa kuUS muna 2024). Mativi ese ari maviri akanyatso kusimbisa kuti aluminium chassis zvikamu, zvimiro zvemuviri, uye zvimwe zvikamu zvealuminium-zvakavakirwa mumotokari dzakaderedzwa mutero zvinofanirwa kuzvidavirira zvisingasviki gumi neshanu muzana, zvichikurudzira indasitiri yekugadzira mota yeUK kuti iwedzere chikamu chekushandiswa kwealuminium mudzimba uye kusimbisa kubatana kweUK-US mumagetsi matsva emotokari maindasitiri cheni.

Vanoongorora vanoti "zero tariff" paaluminium uye yakaderera-kabhoni traceability zvinodiwa hazvingoratidzi kucherechedzwa kweUS kweiyo UK's aluminum yekugadzira indasitiri tekinoroji asi zvakare inoreva hurongwa hwayo hwekusvibira kwearuminiyamu yepasi rose cheni. KuUK, iyo zero-tariff mutemo inovhura kupinda kumusika weUS kune zvigadzirwa zvayo zvealuminium, asi inofanirwa kukurumidza kushandura decarbonization yayo.electrolytic aluminium kugadzirwasimba-ikozvino, inenge 60% yeUK aluminium kugadzirwa ichiri kuvimba negasi rechisikigo. Mune ramangwana, ichada kusangana nezviyero zveUS nekuunza renewable simba remagetsi kana kabhoni capture tekinoroji. Indasitiri vemukati vanotenda kuti izvi zvinogona kumanikidza iyo UK indasitiri yealuminium kuti ikurumidze shanduko uye kusimudzira kuti iwane yakazara maindasitiri cheni yakaderera-carbonization panosvika 2030.