Oil prices jump after Trump dismisses Iran peace proposal

President Donald Trump’s public rejection of Iran’s peace proposal sent oil markets higher as the Strait of Hormuz remained effectively closed, intensifying concerns about a prolonged interruption to global energy flows. Traders reacted swiftly to the comments, pushing benchmark prices up amid renewed geopolitical risk.

The sequence began when Tehran, via mediators, offered terms that reportedly included reopening the Strait of Hormuz in exchange for concessions; Washington described the response as unacceptable and kept a naval blockade in place while Iran reiterated demands on reparations, sanctions relief and sovereignty issues. Energy firms have already adjusted logistics, with some diverting shipments away from Hormuz routes, a shift reflected in recent quarterly results.

Market moves were tangible: Brent crude posted sharp gains—at times touching earlier peaks near $120 a barrel in volatile sessions—before settling nearer to the low-$100s in subsequent trade; WTI mirrored the upward pressure. The spike fed through to related markets, lifting certain commodity-linked yields and weighing on risk appetite, while regulators flagged scrutiny of large trades around key announcement windows.

The closure of the Strait of Hormuz affects roughly one-fifth of seaborne oil and LNG shipments, forcing market participants to rely on alternative routes, onshore storage and pipeline capacity where available; these stopgap measures can blunt but not eliminate the disruption. Prolonged blockage would likely tighten global supply balances and keep price volatility elevated until maritime traffic is reliably restored.

Analysts say the near-term outlook hinges on diplomacy: a credible, enforceable arrangement to reopen Hormuz could prompt a rapid risk premium unwind, while extended stalemate would sustain a higher structural floor for prices. Traders will watch diplomatic contacts, military movements and shipping data closely in coming days as indicators for likely price trajectories.