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

This decline is attributed to the surge in Brent crude oil prices, which have jumped 7.1% to $126.41 a barrel, the highest intraday 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, which has led to a war premium being factored into the price of assets.

The Strait of Hormuz has been effectively shut since the war began, disrupting the flow of crude, natural gas, and oil products. This has resulted in a significant increase in Brent oil prices, which are now up over 100% year-to-date.

The global benchmark is currently on a nine-day winning streak, the longest since May 2022. Other cryptocurrencies, such as XRP and Solana, have also experienced declines, with XRP falling by 2.1% to $1.37 and Solana losing 2.6% to $82.62. The only cryptocurrency to experience an increase is Dogecoin, which is up 3.8% on the day and 10.1% on the week to $0.10.

The decline in the cryptocurrency market is also reflected in other risk assets, with the Nasdaq 100 futures erasing an earlier 1.1% rally and the MSCI's Asia Pacific share index falling by 1.4%. The dollar has gained, and bonds have slid as the surge in oil and a hawkish Fed have reduced demand for fixed income. Bitcoin's ability to withstand the early stages of the war is being tested, with the asset holding a tight band between $74,000 and $78,000 through April.

However, each escalation headline has produced a sharper drawdown, and the cumulative damage is starting to show. According to Fernando Lillo, director at exchange Zoomex, any break above $80,000 requires the war premium to unwind. Lillo believes that Bitcoin is trying to break the key $80,000 level, which would require a resolution to the Middle East conflict and a drop in Brent crude oil prices below $100 per barrel. He also flags a possible scenario where the Trump administration lifts the blockade in coming days and frames it as a response to 'positive steps by Iran' to engineer a relief rally.

This could trigger an accelerated influx of capital into risk assets, paving the way for Bitcoin to consolidate above $80,000 and move toward $85,000.