Trump G7 Iran memo lifts Bitcoin, sends oil lower

At a G7 press conference on June 17, 2026 in Japan, President Trump outlined a U.S.-Iran memorandum of understanding that he said includes a ceasefire, reopening of the Strait of Hormuz, limited sanctions relief and Iran’s pledge not to pursue nuclear weapons. He said a formal signing is expected soon in Switzerland.

Markets reacted within minutes. Bitcoin moved above $66,000 as investors increased exposure to higher-risk assets after the announcement. Oil prices fell on the same session, reflecting a lower perceived risk of disruptions to shipping in the Strait of Hormuz and the prospect that limited sanctions relief could allow more Iranian crude to enter global markets over time.

Traders and portfolio managers pointed to a drop in short-term volatility premiums as a factor behind gains in risk assets. Major U.S. equity indexes advanced during the session, and flows into stocks and cryptocurrencies rose alongside the Bitcoin rally.

At the press conference, Trump warned of military consequences if Iran failed to comply, saying, “If Iran doesn’t honor the agreement, back to bombing them.” He described some parts of the understanding as unwritten and credited recent U.S. strikes for helping bring Iran to the table, adding, “Amazing what bombs can do.” He also linked market moves to signs of de-escalation: “Every time we talked about possibility of peace, market shot up like a rocket ship.”

Officials described the memorandum as narrowly focused on securing an immediate ceasefire and keeping shipping lanes open while limiting the scope of sanctions relief. The pact must complete further steps before the planned signing in Switzerland, and compliance monitoring was highlighted as a condition of the agreement.

The announcement reduced one of the primary near-term geopolitical risks for energy markets tied to the Strait of Hormuz. Market participants noted that expectations for a sudden large increase in global oil supply were tempered by the limited nature of the sanctions relief outlined in the memorandum.

Trump framed the arrangement as conditional and said U.S. enforcement would be strict. The president’s combination of a diplomatic framework and the threat of renewed military action was presented at the summit as the basis for the agreement and for the immediate market response.