The dhaqdhaqaaqa qiimaha saliidda, ka 1990 si ay u soo gudbinaynaa

The dhaqdhaqaaqa qiimaha saliidda ayaa ka mid ah doorsoomayaasha in saameyn ku leh geedi socodka badan dhaqaalaha iyo xaaladda siyaasadeed ee dunida. Qiimaha baxna halkii foosto ee saliidda calaamadeysanayaan ee Brent saamayn yar ayuu ku baahida, maxaa yeelay, khayraadka uu yahay mid ka mid ah tamarta ugu weyn oo aan la beddeli karo dhigooda ee meelaha ugu muhiimsan ee la isticmaalo.

The dhaqdhaqaaqa qiimaha saliidda ee muddada u dhaxaysa 90 ilaa "Zero"

Tobankii sano ee la soo dhaafay waxa ay ahayd mid deggan oo hadhay oo heer ah oo ku saabsan siddeed iyo toban doolar tamarta qarnigii labaatanaad kharashka halkii foosto. bootin Major in qiimaha lagu arkay oo keliya sanadkii 1990 iyo 1998.

In xagaaga iyo dayrta ee 1990 ay sabab u tahay gelitaanka ciidamada ee Kuwait, qiimaha saliidda u kacay inuu lix iyo labaatan doolar, ka shan iyo toban in kow iyo afartan lacagta halkii foosto. Kadib markii uu dhamaystay hawlgalka "Desert Storm", by February 1991, qiimaha ay degto iyo aasaasay at toddoba iyo toban ama siddeed iyo toban doolar.

isbedbedelka kale qiimaha ayaa xusay intii lagu jiray xiisadda dhaqaale ee Asian. Markaas, 1998, qiimaha hoos toban doolar, iyo ka dib muddo xasilinta gaaban hoos xataa hoose. qiimaha ugu yar ee muddada warbixintan ayaa lagu gaarey December 10, 1998 iyo lacag dhan sagaal doolar iyo toban senti.

Qiimaha baxna ilaha tamarta ee sannadaha hore ee labada kun ee

In guga ee 1999 qiimaha saliidda ay degto. qiimaha koror yar (laba dollar) waxaa laga soo qoray ka dib markii weerarro argagixiso September 11, 2001. Markaas qiimaha ahaa hoose siddeed iyo toban doolar. Tan iyo sannadkii 2002 wuxuu bilaabay inuu kor u dheer oo ku dhowaad si joogto ah in qiimaha halkii foosto ee ilaha tamarta, oo uu sharaxayaa liiska arrimood:

• dagaalka Ciraaq,
• hoos u wax soo saarka ee UK, Mexico, Indonesia,
• kordhinta isticmaalka khayraadka;
• yaraadan of kaydka ee alaabta ee wadamada Khaliijka.

Dhammaadka February 2008 qiimaha saliidda markii ugu horeysay ka sii badnayeen marinkii boqol doolar halkii foosto. Tan iyo markaas, suuqa bilaabay inuu fal ay kor u kaceen qiimaha khayraadkan ee xasilooni kasta ee Bariga Dhexe. Sidaas daraaddeed, iyadoo wararka la isla dhexmarayo in Israa'iil ayaa isku diyaarinaya in ay hawada ku dhufan Iran, qiimaha saliidda u kacay inuu rikoor toban doolar maalintii.

In July 2008, qiimaha saliidda halkii foosto (dhaqdhaqaaqa ka tarjumaysaa a Sabuul boodi) gaaray sare taariikhi ah 143 oo doolar iyo 95 senti.

Xiisadda dhaqaale ee caalamka ee 2008 iyo xasilinta dheeraad ah

The dhaqaale dhibaatada ee 2008 , wuxuu noqday Jidka burburkii ku yimid qiimaha saliidda. qiimaha Brent ahaa saddex iyo soddon doolar. Si dhakhso ah, qiimaha saliidda ay bilaabeen in ay xasilin Dabcan, ugu dambeyntii barbareeyay off by 2010. Against asalka xiisadda siyaasadeed ee Liibiya bilaabeen kororka qiimaha soo socda. Qiimaha shidaalka ayaa dhaafto hal boqol oo doolar. Price kordhay ayaa magdhow sahay dhawray Liibiya, US kaydka istiraatiijiga ah.

Shuruudaha lagu yareeyo qiimaha iyo burburkii in December 2014 - January 2015.

Ka dib markii xasilinta ee isbedbeddelka sicirka ee qiimaha khayraadka tamarta oo saliid lagu qiyaasay by khubaro badan oo xun. Sababaha waxa ay kala yihiin:

• Dhibic dheeraaday baahida shidaalka ee Shiinaha iyo Mareykanka;
• midddani suuqa, heer weyn ee wax soo saarka ee dalka Mareykanka iyo Saudi Arabia, dib sahay ka Liibiya,
• qiimaha daadinta by Iran iyo Saudi Arabia,
• colnimadiinna OPEC ayaa u yimaadaan si ay go'aan midaysan ka hoos u qodo kheyraadka.

Inta lagu jiro 2014 qiimaha shidaalka ayaa hoos u dhacay 51% marka loo eego isla muddadaas ee muddada warbixinta hore. Qiimaha ugu yar ee khayraadka tamarta ee xilligan ayaa lagu calaamadeeyay by January 13, 2015 oo lacag shan iyo afartan doolar halkii foosto. The dhaqdhaqaaqa qiimaha saliidda degto ee kaliya muddo bil ah, laakiin by December 4, 2015 qiimaha-th mar kale dhacay. Wakhtigan qiimaha khayraadka ayaa hoos shan iyo soddon doolar dhacay.