Oil Price Surge and Trump's Trade Move Spark Crypto Market Volatility

President Donald Trump's surprise announcement that the Iran ceasefire was over sent shockwaves through markets, causing oil prices to surge. The price of Brent crude jumped 5.2% and WTI added 4.4% to a two-week high. This increase in oil prices feeds into inflation expectations, which can impact how AI trading bots and macro desks price crypto risk.

The Trump administration's decision to halt trade and official visits with Spain due to concerns over defense spending also had a significant impact on markets. The IBEX 35 lost 2.6%, making it Europe's worst-performing major index that day. Spanish assets, including Santander shares, BBVA, and Inditex, declined sharply.

The rise in oil prices and sovereign yields can tighten collateral conditions across leveraged books, affecting digital-asset funding. This is reflected in the performance of algorithmic stablecoins and on-chain lending markets, which remain tied to traditional risk-free rates during periods of high volatility.