Alternative routes meant to bypass the Strait of Hormuz are operating at full capacity. (ISNA/AFP pic)

SINGAPORE: Middle East oil exports, excluding Iran, surpassed their pre-war levels last week, despite attacks on ships in the Strait of Hormuz, according to data from the maritime tracking firm Kpler.

For the first time since the US and Israel launched their offensive against Iran at the end of February, the weekly average of shipments rose for several days above the pre-conflict average of 18 million barrels per day.

Crude oil exports reached pre-war levels in September, with at least 16.5 million barrels leaving the region excluding Iran, Kpler said on Wednesday.

"Forty percent now bypass Hormuz, and most crude crossing the strait changes tankers offshore," Kpler said, adding that most of the oil flowed through Saudi and United Arab Emirates pipelines.