<prompt> Qedela umusho olandelayo:  <response>: Ngo-1953 Ukuvukelwa kombuso e-Iran, i-United States ne-Iran zaqala izingxoxo zesivumelwano sobungane phakathi kwazo. Lesi sivumelwano saphothulwa ngo-1955 futhi sasayinwa uDwight Eisenhower noHossein Ala. Ngesikhathi se-Iran hostage crisis eyaqala ngo-1979 kulandela i-Iranian Revolution, i-United States yafaka izigwebo e-Iran ezaziphula i-Article 1 yesivumelwano, kodwa i-Iran ayizange isebenzise isivumelwano. Ekugcineni iUnited States yayizosebenzisa lesi sivumelwano ithi i-Iran yephule iSigaba 2, Isigaba 4 salesi sivumelwano, esihlinzeka ngokuvikelwa kwezakhamizi zamazwe amabili. INkantolo Yomhlaba Wonke Yobulungisa ICJ yakhipha isinqumo esivuna i-United States. Ngemva kokudutshulwa kwe-Iran Air Flight 655 i-Iran yamangalela i-United States e-ICJ, futhi icala laxazululwa ngaphandle kwenkantolo. Ngo-1992, njengempendulo ku-Operation Nimble Archer, i-Iran yaphinde yamangalela i-United States enkantolo. Kulokhu i-ICJ yayizokhipha isinqumo sokuthi nakuba ukuhlaselwa kwe-Iran kwakungafaneleki, i-United States yayingaphuli isivumelwano. 