Explosions heard in Yemen's Marib city, Tasnim reports

Marib is Yemen's principal oil and gas producing governorate and has been the central contested front between Houthi forces and the internationally recognised government throughout the conflict, so reports of explosions there carry a different weight than strikes elsewhere in the country. The sourcing matters: Tasnim is an Iranian state-linked outlet, and in past episodes its early reporting on Yemen has preceded either Houthi claims of responsibility or official denials, with confirmation typically arriving first from Saudi state media or coalition statements. Episodes of this kind have tended to matter for crude only where the strikes touch energy infrastructure itself or signal a breakdown of an active ceasefire, since Yemen's own output is small; the transmission channel is the read-through to escalation risk around Red Sea shipping lanes and Saudi facilities rather than Marib's production directly. The distinction worth drawing is between another round of frontline fighting, which markets have historically faded, and a strike pattern implying renewed cross-border escalation, which has repriced freight and insurance costs. The follow-ons are confirmation or denial from the warring parties, any Houthi claim, and whether tanker traffic or war-risk premiums in the southern Red Sea respond.