The City woke to a seismic shift this morning as crude oil prices collapsed by over 12% on news of a landmark US-Iran nuclear agreement. Brent crude, the global benchmark, tumbled to $68 a barrel, its lowest point in 18 months, as traders priced in the return of Iranian barrels to a market already awash with supply. The FTSE 100 surged 2.
3%, lifted by a broad-based rally in airlines, retailers, and manufacturers that stand to benefit from lower fuel costs. The deal, brokered after months of tense negotiations, lifts sanctions on Iranian oil exports, potentially adding 1.5 million barrels per day to global supply.
Markets, ever the pragmatists, have shrugged off geopolitical concerns and focused on the bottom line: cheaper energy means lower inflation and higher corporate margins. Gilt yields dropped sharply as the bond market priced in a softer inflation outlook, with the 10-year yield falling 15 basis points to 3.85%.
Sterling rallied against the dollar, climbing to $1.32, as the prospect of cooling price pressures eased pressure on the Bank of England to maintain its hawkish stance. For investors, this is a classic risk-on pivot.
Capital that had been hoarded in safe havens like gold and the yen is now flooding into equities. The question is whether this is a temporary reprieve or a structural shift. Iranian oil production could take months to ramp up, and the deal's durability remains questionable.
But markets are voting with their feet, and for now, the message is clear: cheap oil is back, and the bulls are in charge.
