On Saturday, March 21, 2026, U.S. President Donald Trump issued a series of posts on Truth Social demanding that Iran completely and without threat reopen the Strait of Hormuz within 48 hours, or face the destruction of its power plants — starting with the largest. The sudden geopolitical ultimatum rattled global markets, and cryptocurrency markets suffered immediate losses.Bitcoin (BTC) dropped from the stable $70,000+ range to a session low of $68,241 on Bitstamp, declining 2.4% on the day, while Ethereum and major altcoins fell more than 3%.
Trump's Posts: From Erasing Iran to Targeting Power Grids
Trump first claimed that the United States had "erased Iran from the map," asserting that "Iranian leaders have disappeared, their navy and air force are annihilated, and they have absolutely no defense." He added, "They want a deal. Not me!" Then in a follow-up message, he wrote: "If Iran does not OPEN the Strait of Hormuz COMPLETELY, WITHOUT THREAT, within 48 HOURS from this precise moment, the United States of America will strike and annihilate their various POWER PLANTS, STARTING WITH THE BIGGEST! Thank you for your attention to this matter." The Strait of Hormuz is a vital chokepoint for about one-third of the world's seaborne oil trade, and any disruption could trigger a global energy crisis and spike inflation.
Market Reaction: $279 Million in Liquidations, 78,694 Traders Wiped Out
Within one hour of the posts, crypto derivatives markets recorded approximately $243 million in liquidations, bringing the daily total to $279 million. Long positions bore the brunt. Approximately 78,694 crypto traders were liquidated, according to Coinglass. Bitcoin briefly touched $68,241 before buyers stepped in near the $69,000 level. By 8:40 PM EST, BTC had recovered to just above $69,000, with traders watching the $68,000 support zone closely. The broad sell-off also hit Ethereum and altcoins, with ETH down over 3% and many tokens suffering similar losses.
Geopolitical Risks and Market Vulnerability
The episode highlights the sensitivity of cryptocurrency markets to geopolitical shocks. Predictive historian Jiang Xueqin, who recently appeared on Tucker Carlson's show, had warned that a U.S.-Iran conflict could trigger a global economic downturn and severe asset volatility. Her warnings now appear prescient. If tensions escalate over the next 48 hours, Bitcoin and risk assets could face further downside. Conversely, a de-escalation could allow the market to stage a swift recovery back toward the $70,000 level.
Traders are advised to monitor the situation closely, as the 48-hour window opened by Trump may define the next major move in crypto. The outcome depends not only on Iran's response but also on the broader geopolitical and diplomatic landscape.