The Hormuz corridor links the Gulf of Oman with the Persian Gulf, serving as the primary export route for crude from Saudi Arabia, Iraq, Kuwait, and the United Arab Emirates. Global trade data, satellite observations, and tanker tracking services consistently report an average daily flow of roughly 20 million barrels of oil, though seasonal and geopolitical factors cause modest fluctuations.
Understanding that figure requires more than a single headline number. Ship‑to‑ship transfers, pipeline diversions, and temporary suspensions—all influence the total volume that physically moves through the strait at any moment. Recognizing these variables establishes a baseline for any deeper analytical work.