Negotiations for a long‑term peace accord were slated to start Friday, but Iran withdrew, accusing Israel of recent strikes in Lebanon. The pullout threatened to derail a regional détente that had been building since the U.S. brokered a broader Iran‑Israel truce earlier this year. Tehran’s exit raised doubts about the durability of any future settlement. Analysts warned that any reversal could reignite sanctions pressures.

Hours after Tehran’s announcement, diplomats reported that Israel and Hezbollah reached an agreement to halt hostilities on the Lebanese front. The cease‑fire, though limited in scope, provided a breathing space for commercial actors wary of supply chain disruptions in the Eastern Mediterranean. Energy firms and insurers monitor such shifts, as renewed fighting could spike freight rates and reinsurance premiums. Logistics firms anticipate short‑term route revisions.

Investors therefore recalibrated exposure to regional equities, trimming positions in Lebanese construction and Israeli defense stocks while boosting holdings in neutral carriers. The brief lull underscores how quickly diplomatic moves translate into market adjustments. With the cease‑fire holding, price volatility in related commodities is expected to ease for the next few weeks. Traders will watch next diplomatic signals.