Trump Gives US-Iran Talks 24-Hour Ultimatum as Tensions Push Bitcoin Below $71,000

The Strait of Hormuz is a critical artery for global energy shipments, making any prolonged closure a threat to oil supplies, inflation and financial markets. Reports that Iran may reach an agreement with Oman to reopen the waterway eased those concerns, improving sentiment after a turbulent July and lifting cryptocurrencies alongside U.S. equity futures.

On Aug. 10, bitcoin rose 0.54% to $65,209, while ether gained 0.86% to $1,925, according to CoinDesk data. Nasdaq 100 index futures advanced 0.45% as investors responded to the Iran-Oman reports. Crypto liquidations fell 32% to $85 million, suggesting leverage-related stress was easing and the market was stabilizing rather than entering another momentum-driven surge.

US-Iran relations have implications for Middle East security, global energy shipments and risk assets. The Strait of Hormuz carries a significant share of the world’s oil supplies, and its reopening could ease concerns about supply disruptions. Bitcoin has also faced pressure from recent geopolitical risk aversion, making signs of progress in the negotiations a key focus for market pricing.

US President Donald Trump said a US-Iran peace agreement was close to being finalized and was expected to be signed on Sunday, July 19, with the Strait of Hormuz also set to reopen. Pakistan’s prime minister said the deal could be finalized within 24 hours. The news pushed Bitcoin back to $77,000, while Polymarket odds of a nuclear agreement being reached this year rose to 81%. Tehran, however, denied the timeline, and disputes over the nuclear issue and uranium transfers remain unresolved.

The United States and Iran have long been at odds over Tehran’s nuclear program, economic sanctions and security in the Middle East. Any escalation could also affect energy supplies and global risk assets. US President Donald Trump has revived negotiations while insisting that Iran cannot possess nuclear weapons, making diplomatic developments an important source of volatility for bitcoin and crypto-related stocks.

Trump recently said Iran had called him and was “desperate to make a deal,” as the two countries advanced a new round of negotiations. He reiterated that he would not accept Iran retaining nuclear weapons. Prediction market Polymarket showed traders raising the probability of a peace agreement by April 30 to 65%. Bitcoin briefly fell below $104,000 before crypto-related stocks broadly advanced.

Bitcoin is viewed as a highly liquid risk asset, and its price volatility often intensifies during wars and periods of policy uncertainty. The continuing U.S.-Iran military conflict and unclear prospects for a ceasefire have driven funds toward safe-haven assets while putting leveraged long positions under liquidation pressure, making $72,000 a key near-term level.

Bitcoin weakened after its May monthly close and briefly fell below $72,000 on June 1, 2026. Traders were also watching support at $72,700 and resistance at $74,200. U.S. President Donald Trump said on Truth Social that day that Iran wanted to reach an agreement, while markets turned their attention to the ISM manufacturing PMI and U.S. nonfarm payrolls data.

U.S. President Donald Trump warned that the United States was prepared to bomb Iran, citing suspected covert transfers of Iranian missiles and the U.S. seizure of a vessel carrying Chinese materials. An escalation of the conflict in the Middle East could drive up oil and safe-haven asset prices while putting selling pressure on highly volatile risk assets such as Bitcoin.

Trump recently said the "clock is ticking" for action against Iran and rejected a proposal from Tehran. Iran's air-defense systems were subsequently reported to have intercepted hostile targets. U.S. crude futures briefly surged by $5 on the news, while Bitcoin fell below $76,000 and Ethereum dropped under $2,300. Crypto-related stocks including Coinbase and Robinhood also declined.

The Strait of Hormuz is a vital route for global oil and liquefied natural gas shipments. U.S. President Donald Trump's proposed "Freedom Plan" called for escort operations using allied airspace. Saudi Arabia, angered that it had not been notified in advance, refused to open its airspace. The decision disrupted Washington's security plans and affected the outlook for energy supplies and global risk assets.

As of July 20, 2026, Trump had announced a pause in the Strait of Hormuz escort operation. Signs of progress in talks between the United States and Iran eased geopolitical tensions, lifting global equities and cryptocurrencies. Bitcoin rose as high as $82,850 intraday, reflecting a rebound in investor risk appetite.

The Strait of Hormuz is a critical route for Persian Gulf oil shipments to global markets. After tensions escalated over Iran’s nuclear weapons threat and transit fees, U.S. President Donald Trump announced a full U.S. Navy blockade to intercept vessels that had paid Iran and clear mines. The move triggered sharp swings in oil and bitcoin as concerns over energy supplies and demand for safe-haven assets intensified.

After the blockade took effect at 10 p.m. that evening, WTI crude rose above $101 a barrel, while bitcoin briefly fell to $70,600, breaking below $70,800. Crypto long-position liquidations reached $203 million, affecting about 147,000 traders. Bitcoin later rebounded to $72,500, while Trump called the British prime minister to discuss restoring shipping and Iran proposed a three-stage framework for negotiations.

U.S. President Donald Trump publicly backed “regime change” in Iran for the first time, and the White House reposted the statement, signaling that Washington may be shifting from pressure toward political intervention. If conflict in the Middle East drives up energy prices, it could intensify global inflation and demand for financial safe havens while limiting the Federal Reserve’s scope to cut interest rates.

As of July 20, mounting geopolitical risks had fueled selling in crypto assets, pushing Bitcoin below $74,000. The situation also subjected Fed nominee Kevin Warsh, who holds crypto- and AI-related assets, to scrutiny over inflation and conflict-of-interest disclosures. Volatility in oil prices and risk assets will be a key variable shaping the path of interest rates.

U.S. President Donald Trump issued Iran a 48-hour ultimatum on Truth Social, demanding a ceasefire and the reopening of the Strait of Hormuz. He threatened to destroy bridges, oil fields and power infrastructure across Iran if it failed to comply. The threat drove up oil prices and demand for safe-haven assets, while the highly leveraged, round-the-clock crypto market moved first to price in the geopolitical risk.

On the eve of the deadline, Bitcoin briefly topped $70,000 before plunging from $69,000 to a low of $67,200. It later recovered to around $69,000. Crypto liquidations totaled $335 million over the past 24 hours, affecting more than 170,000 traders, while market sentiment remained in the “extreme fear” zone for a 46th consecutive day.

The Strait of Hormuz carries a significant share of the world’s oil and natural gas shipments. A blockade could drive up energy prices and inflation while hurting risk appetite across financial markets. U.S. President Donald Trump has used the threat of military action to pressure Iran to reopen the waterway, leaving Bitcoin and other crypto assets once again sensitive to geopolitical developments and safe-haven capital flows.

Trump recently gave Iran a two-week deadline to reopen the Strait of Hormuz or face a possible attack, while also signaling a two-week ceasefire. Investors bet that the conflict would ease, lifting the total cryptocurrency market capitalization by about 2.5%. Bitcoin briefly rose to $69,500, triggering about $255 million in short liquidations across the market.