Iranian Foreign Minister Araghchi says that insisting on failed policies will only lead to more failures and will lead to hostility from Iranians

Statements of this kind from an Iranian foreign minister sit in the category of rhetorical signalling rather than policy change, and on their own have rarely moved crude or regional risk premia. What has historically mattered for the oil complex is whether public messaging of this tone accompanies a hardening of position in active negotiations, since the transmission channel runs through expectations for sanctions relief or escalation, not through the words themselves. The distinction worth drawing is between remarks aimed at a domestic audience, where defiance is the default register, and those aimed at counterparties in ongoing talks, where the same language has on past occasions preceded either a breakdown in engagement or tactical positioning before a round. The useful follow-ons are any shift in the tone of other senior Iranian officials, movement on enrichment or inspection issues, and the response from Western governments, since it is the reaction function of the other side that has tended to set the next leg. As a single rhetorical data point, the signal is weak; context from the negotiating track determines whether it is noise or the start of a pattern.