Supply chain disruptions from the Iran war could raise prices for drugs, electronics and more

By MAE ANDERSON, AP Business Writer

NEW YORK (AP) — The Iran war has effectively halted oil tanker movement in the key Strait of Hormuz. But it’s also disrupting the wider global supply chain beyond oil, affecting everything from pharmaceuticals from India, semiconductors from Asia and oil-derived products like fertilizers that come from the Middle East.

Cargo ships are stuck in the Gulf or making a much longer detour around the southern tip of Africa. Planes carrying air cargo out of the Middle East are grounded. And the longer the war drags on, the more likely that there will be shortages and price increases on a wide range of goods.

“This is really causing some major impacts within the global supply chain,” said Patrick Penfield, professor of supply chain practice at Syracuse University. “As this conflict keeps progressing, you’ll start to see some shortages, you’ll see some major price increases.”

Stalled at sea

Clarksons Research, which tracks shipping data, estimates that about 3,200 ships, or about 4% of global ship tonnage, are idle inside the Persian Gulf, but that includes about 1,231 that likely only operate within the Gulf. About 500 ships, or 1% of global tonnage, are currently “waiting” outside the Gulf in ports off the coast of the United Arab Emirates and Oman,...