Ubushinwa nicyo gihugu kinini gitanga buji ku isi.Mu myaka yashize, yamenyekanye n’ibihugu byo ku isi kubera ibicuruzwa bya buji bifite ireme kandi bihendutse.Mu myaka yashize, hamwe n’iterambere ryihuse ry’ibicuruzwa byoherezwa mu buji mu Bushinwa, umugabane wa buji zo mu gihugu ku isoko mpuzamahanga wagiye wiyongera buhoro buhoro.Ubu ibihugu bitanu byambere byohereza ibicuruzwa hanze ya buji ku isi ni Ubushinwa, Polonye, ​​Amerika, Vietnam na Ubuholandi.Muri byo, imigabane y’isoko mu Bushinwa igera kuri 20%.

Buji yakomotse ku gishashara cy’inyamaswa muri Egiputa ya kera.Kugaragara kw'ibishashara bya paraffin byatumye buji ikoreshwa cyane nk'ibikoresho byo kumurika.Nubwo kuvumbura urumuri rwamashanyarazi rugezweho byatumye ingaruka zo gucana buji zifata umwanya wa kabiri, inganda za buji ziracyerekana inzira yiterambere rikomeye.Ku ruhande rumwe, ibihugu by’Uburayi n’Amerika biracyafite ibicuruzwa byinshi mu buzima bwa buri munsi n’ibirori kubera imyizerere yabo ishingiye ku idini, imibereho ndetse n’imibereho.Ku rundi ruhande, ibicuruzwa bya buji bishushanya nubukorikori bujyanye n’ubukorikori bigenda bikoreshwa cyane mu guhindura ikirere, imitako yo mu rugo, imiterere y’ibicuruzwa, imiterere, ibara, impumuro nziza, n’ibindi, bikaba bigenda bitera imbaraga abakiriya kugura buji.Kugaragara no gukundwa kwa buji nshya yubukorikori bwibikoresho hamwe nubukorikori bujyanye noguhuza imitako, imideri n’umucyo byahinduye inganda zishashara zishashara ziva mu nganda izuba rirenze zikaba inganda ziva mu zuba kandi zifite iterambere ryiza.

Twabonye rero ingaruka zidasanzwe zo gushushanya zigizwe no guhuza ibara ryibicuruzwa, impumuro nziza, imiterere, numutekano byabaye urufunguzo rwibicuruzwa bishashara bikurura abaguzi muri iki gihe.Iterambere ryibishashara bishya hamwe nibishashara bihumura byihuse mumyaka yashize.Ibicuruzwa bitunganya ibishashara bikozwe mubikoresho bishya nka polymer synthique ibishashara hamwe n’ibishashara by’imboga byatumye abakiriya benshi barushaho gukundwa bitewe n’ibikoresho fatizo by’ibanze, gukoresha ibidukikije, ndetse n’imitako ikomeye.