Iran's parliament has enacted legislation establishing control over the Strait of Hormuz, a crucial maritime route responsible for about 20% of global oil trade. This bill introduces a toll system for vessels, permitting payments in yuan, Bitcoin, and stablecoins.

The context for this move is rooted in escalating tensions that began in February 2026, when Iran initiated a blockade affecting the strait. Dubbed the 2026 Strait of Hormuz crisis, the situation saw periods of ceasefire disrupted by renewed military actions from Iran's Revolutionary Guard Corps, which targeted commercial vessels deemed to be using unauthorized routes.

Recent military actions included attacks on commercial tankers, notably UAE-owned ships, leading to casualties among crew members. Earlier in the crisis, Iran had been charging tolls averaging $1 per barrel for oil transported through the strait, which were also accepted in digital currencies.

The significance of Iran's toll policy lies in its adoption of cryptocurrencies as a means of transaction. Traditional banking options are significantly hampered by international sanctions. Utilizing digital currencies facilitates a mechanism for sanctions evasion, as Iran incorporates these payment methods into its claims of sovereignty. The situation poses unique challenges for established cryptocurrencies, like Tether, which has previously restricted access to wallets linked to sanctioned entities.

Controversy surrounding the Strait of Hormuz is further compounded by competing toll proposals, including a 20% fee suggested by former President Trump for vessels passing through the area. This juxtaposition reflects the strategic importance and heightened contention surrounding the strait.

This material is for informational purposes only and does not constitute financial advice.