Qatar says the US and Iran are still engaged in talks, AFP reports

Mediator-sourced updates of this kind, with Qatar and Oman the customary channels on US-Iran files, have historically moved crude only at the margin while talks are described as ongoing; the repricing in past episodes has come on confirmed breakdown or an actual agreement, not on process headlines. The transmission channel is the Gulf supply risk premium embedded in the front of the WTI and Brent curves, plus freight and insurance costs for Hormuz transit, rather than any immediate change in physical flows. The case distinction worth drawing is between talks continuing, which tends to bleed premium out gradually, and a collapse in talks paired with escalation rhetoric, which is what has historically re-priced prompt spreads sharply. Confirmation status matters here: a single-wire AFP line citing Doha is low-grade compared with statements from Washington or Tehran, and denials or silence from either capital are the first tell. The follow-ons are any movement in sanction enforcement on Iranian barrels, which is the channel through which a deal would hit physical balances, and whether the next headline comes from the principals rather than the mediator. As it stands this is a continuation signal, not an event.