A cewar rahotannin kafofin watsa labaru na kasashen waje a ranar 29 ga Mayu, duniyaaluminumFurodusa ya nakalto $175 a kowace ton don ƙimar aluminum da za a jigilar zuwa Japan a cikin kwata na uku na wannan shekara, wanda shine 18-21% sama da farashin a kwata na biyu. Wannan zance mai girma babu shakka yana bayyana tashin hankali na buƙatu na yanzu da ke fuskantar kasuwar aluminium ta duniya.

 
Aluminum premium, a matsayin bambanci tsakanin farashin aluminium da farashin benchmark, yawanci ana ɗaukarsa azaman barometer na wadatar kasuwa da buƙata. A cikin kwata na biyu na wannan shekara, masu saye na Japan sun amince su biya dala 145 zuwa $148 kan kowace tan na aluminum, wanda ya karu idan aka kwatanta da kwata na baya. Amma yayin da muka shiga kwata na uku, haɓakar farashin ƙimar aluminium ya fi ban mamaki, yana nuna cewa tashin hankali a cikin kasuwar aluminium yana ƙaruwa koyaushe.
Tushen wannan mawuyacin hali ya ta'allaka ne a cikin rashin daidaituwar wadatar kayayyaki a kasuwannin aluminium na duniya. A gefe guda, ci gaba da karuwar buƙatun aluminium a cikin yankin Turai ya haifar da masu samar da aluminium na duniya sun juya zuwa kasuwannin Turai, wanda hakan ya rage samar da aluminium a yankin Asiya. Wannan canja wurin samar da kayayyaki na yanki ya ta'azzara ƙarancin samar da aluminium a yankin Asiya, musamman a kasuwannin Japan.

 
A gefe guda, ƙimar aluminium a Arewacin Amurka yana da girma fiye da na Asiya, wanda ke ƙara nuna rashin daidaituwa a cikin wadatar kasuwar aluminium ta duniya. Wannan rashin daidaituwa ba wai kawai yana nunawa a yankin ba, har ma a duniya. Tare da dawo da tattalin arzikin duniya, buƙatar aluminum yana karuwa a hankali, amma ba a ci gaba da samar da kayan aiki a cikin lokaci ba, wanda ya haifar da karuwar farashin aluminum.

 
Duk da ƙarancin wadata a cikin kasuwar aluminium ta duniya, masu siyan aluminium na Japan sun yi imanin cewa kwatancen daga masu samar da aluminium na ketare sun yi yawa. Wannan ya samo asali ne saboda ƙarancin buƙatun aluminium a cikin masana'antu da masana'antar gine-gine na cikin gida na Japan, da kuma yawan kayan aluminium na cikin gida a Japan. Don haka, masu siyan aluminium na Jafananci suna taka tsantsan game da ƙididdiga daga masu samar da aluminium na ƙasashen waje.