Strait of Hormuz closure drives 33.2% gas price surge, rippling through supply chains
The Iran conflict's closure of the Strait of Hormuz — a chokepoint handling 20% of global oil — sent Canadian gasoline prices up 33.2% YoY in May. With jet fuel costs also climbing, air freight and logistics operators face rising input costs that will squeeze margins through the summer. Early June data already shows a 10% price retreat as peace talks progress, but the episode exposes the fragility of energy-dependent supply chains.