The probability of the Bab el-Mandeb Strait being closed before the end of August has risen to 21% on Polymarket.
2026-07-20 23:40
Odaily Planet Daily News: On the prediction market platform Polymarket, the probability of the Bab el-Mandeb Strait closing before August 31 has risen to 21%, up from a low of 11% on Monday morning. The probability of a closure before September 30 once rose to 26%.
The Yemeni Houthi group, Ansar Allah, has announced a maritime blockade against Saudi Arabia, stating that the operation is based on the principle of "an eye for an eye" and aims to disrupt the flow of Saudi crude oil exports. The relevant passage handles the transit of over 4.5 million barrels of crude oil.
The outcome of this prediction contract will be determined based on maritime trade flow data released by the International Monetary Fund (IMF) platform, PortWatch. If the 7-day moving average of vessel arrivals at the Bab el-Mandeb Strait is equal to or less than 10 on any day between the contract's creation and its expiration date, the contract will be resolved as "Yes."
The Yemeni Houthi group, Ansar Allah, has announced a maritime blockade against Saudi Arabia, stating that the operation is based on the principle of "an eye for an eye" and aims to disrupt the flow of Saudi crude oil exports. The relevant passage handles the transit of over 4.5 million barrels of crude oil.
The outcome of this prediction contract will be determined based on maritime trade flow data released by the International Monetary Fund (IMF) platform, PortWatch. If the 7-day moving average of vessel arrivals at the Bab el-Mandeb Strait is equal to or less than 10 on any day between the contract's creation and its expiration date, the contract will be resolved as "Yes."
