Oil Prices Turn Lower as Israel and Hezbollah Agree to Ceasefire

Oil prices slipped into negative territory for the session after Israel and Iran-backed Hezbollah agreed to a ceasefire, set to take effect at 4 p.m. local time on Friday, a U.S. official told CNBC. The deal peeled away some of the geopolitical risk premium that conflict in the region had been lending to crude, and markets moved lower on the news.

The Agreement

Israel and Hezbollah — the militant group backed by Iran — agreed to halt hostilities beginning Friday afternoon local time, according to a U.S. official speaking to CNBC. The deal represents a significant shift in an active conflict playing out in a region that sits close to some of the world's most consequential energy corridors.

How Risk Premiums Move Oil

The market response is consistent with a well-worn pattern: conflict in the Middle East, particularly involving Iran-linked actors, tends to be bid into crude prices as a risk premium. Traders assign higher prices to account for the possibility of disruption — not necessarily to the barrels directly involved in the conflict, but to the broader network of production and transit that a wider escalation could threaten. A ceasefire agreement, even a freshly struck and untested one, removes a portion of that bid. Physical flows may be unchanged for now; the premium unwinds first, tanker routes adjust later if at all.

Whether the Move Holds

Durability is the open question. A ceasefire that fractures within days would likely see the risk premium rebuilt quickly, reversing Friday's price retreat. An agreement that broadens de-escalation — particularly one that reduces tension involving Iran — would give the downward move more staying power. For now, markets are reading the signal clearly: reduced conflict risk in the region warrants a lower geopolitical floor on crude prices, whatever the underlying supply-and-demand picture looks like.