Kuva mu ntangiriro z'uyu mwaka, isoko ry'ibyuma mu Bushinwa ryahindagurika.Nyuma yo kugabanuka mu gihembwe cya mbere, kuva igihembwe cya kabiri, icyifuzo cyagarutse buhoro buhoro.Mugihe giheruka, inganda zimwe zicyuma zabonye ubwiyongere bukabije bwibicuruzwa ndetse zitonda umurongo kugirango zitangwe.

Muri Werurwe, ibarura ry’inganda zimwe zageze kuri toni zirenga 200.000, rishyiraho urwego rushya mu myaka yashize.Guhera muri Gicurasi na Kamena, icyifuzo cy’icyuma cy’igihugu cyatangiye gukira, kandi ibarura ry’isosiyete ryatangiye kugabanuka buhoro buhoro.

Amakuru yerekana ko muri Kamena, umusaruro w’ibyuma mu gihugu wari toni miliyoni 115,85, wiyongereyeho 7.5% umwaka ushize;ikigaragara cyo gukoresha ibyuma bya peteroli cyari toni miliyoni 90.31, cyiyongereyeho 8,6% umwaka ushize.Dufatiye ku nganda zo mu cyuma cyo hasi, ugereranije n’igihembwe cya mbere, ahantu hubatswe amazu atimukanwa, umusaruro w’imodoka, n’umusaruro w’ubwato wiyongereyeho 145.8%, 87.1%, na 55.9% mu gihembwe cya kabiri, washyigikiraga cyane inganda z’ibyuma .

Kwiyongera kw'ibisabwa byatumye izamuka rya vuba ry'ibiciro by'ibyuma, cyane cyane ibyuma byo mu rwego rwo hejuru bifite agaciro kongerewe, byazamutse vuba.Abacuruzi benshi bo mu cyuma cyo hasi ntibatinyutse guhunika byinshi, kandi bafata ingamba zo kwihuta no gusohoka.

Abasesenguzi bemeza ko igihe cy’imvura kirangiye mu majyepfo y’Ubushinwa hamwe n’igihe cyo kugurisha ibyuma bya “Zahabu Icyenda na silver icumi”, ububiko bw’ibyuma buzakomeza gukoreshwa.