Babban hukumar kwastam ta kasar Sin ta kuma fitar da sanarwar kwanan baya, inda ta bayyana cewa, daga ranar 1 ga watan Disamba, 2021, ba za a sake ba da takardar shaidar asali ga kayayyakin da ake fitarwa zuwa kasashe mambobin kungiyar EU, wato Birtaniya ba. Kanada, Turkiyya, Ukraine, da Liechtenstein.Ya tabbatar da labarin cewa kasashen Turai sun daina ba da fifikon fifikon harajin GSP na China.

Cikakken suna na Gabaɗaya Tsarin Zaɓuɓɓuka shine Tsarin Zaɓuɓɓuka Gabaɗaya.Tsari ne na bai-daya, ba nuna wariya ba, kuma tsarin fifita harajin kwastam ne na fitar da kayayyaki da aka kera da na ƙera daga ƙasashe masu tasowa da ƙasashen da suka ci gaba zuwa ƙasashen da suka ci gaba..

Irin wannan babban harajin haraji da keɓancewa ya taɓa ba da babban taimako ga ci gaban kasuwancin waje da bunƙasa masana'antu na kasar Sin.Duk da haka, a sannu a hankali matsayin kasar Sin na samun ci gaba a fannin tattalin arziki da cinikayya, kasashe da yankuna da dama sun yanke shawarar kin amincewa da harajin harajin kasar Sin.