The resurgence of the Iran war premium has had a significant impact on the cryptocurrency market. Over the past 24 hours, bitcoin has dropped 2.1% to $75,633, while ether has fallen 3.4% to $2,244.

This decline is attributed to the surge in Brent crude prices, which have jumped 7.1% to $126.41 a barrel, the highest level in four years. The increase in oil prices is a result of reports that President Trump is being briefed on military options for Iran, sparking concerns of a potential conflict.

The Strait of Hormuz has been effectively shut down, disrupting the flow of crude, natural gas, and oil products. As a result, a war premium has been factored into the price of assets, driven by conflict risk rather than supply-demand fundamentals.

The global benchmark for oil has been on a nine-day winning streak, the longest since May 2022, and is up over 100% year-to-date. Other cryptocurrencies, such as XRP and Solana, have also experienced declines, while dogecoin has seen a 3.8% increase.

The surge in oil prices and a hawkish Fed have led to a decline in risk assets, with the Nasdaq 100 futures and European equities experiencing losses. The dollar has gained, and bonds have slid, as demand for fixed income has decreased. Bitcoin's resilience is being tested, as it has held a tight band between $74,000 and $78,000 despite the escalating conflict.

However, the cumulative damage is starting to show, with bitcoin now $50,000 below its October 2025 all-time high. According to Fernando Lillo, director at exchange Zoomex, any break above $80,000 requires the war premium to unwind, which would necessitate a resolution to the Middle East conflict and a drop in Brent crude oil prices below $100 per barrel. A possible scenario where the Trump administration lifts the blockade and frames it as a response to positive steps by Iran could trigger a relief rally, leading to an accelerated influx of capital into risk assets and potentially paving the way for bitcoin to consolidate above $80,000 and move toward $85,000.