The United Nations International Maritime Organization (IMO) has formally opposed the imposition of fees for passage through the Strait of Hormuz, directly countering U.S. President Donald Trump’s plan to charge a 20% cargo fee. This development comes amidst heightened tensions in the region due to the ongoing U.S.-Israel-Iran conflict, which has seen a series of military actions affecting commercial shipping routes. The IMO’s stance reflects international legal provisions under the United Nations Convention on the Law of the Sea (UNCLOS), which ensures free transit through international straits without the imposition of tolls. The market reaction suggests participants are considering the potential impact of the IMO’s opposition on Iran’s plans to impose such fees.

The current pricing in prediction markets suggests a decreased likelihood of Iran charging transit fees by July 15, with odds at around 6.2% for this scenario. The market had previously seen a spike in the odds of Iran imposing fees, but the IMO’s opposition appears to have tempered expectations. Additionally, the odds of shipping traffic through the Strait of Hormuz returning to normal levels by July 15 remain low, though there is a modest increase in the likelihood, now at 0.4%. This reflects the uncertainty and complexity of the geopolitical situation impacting maritime operations in the region.