Iran has blocked the Strait of Hormuz: the fragile ceasefire has collapsed
On June 20, 2026, the Khatam al-Anbiya Central Command—Iran's highest joint headquarters—announced the complete closure of the Strait of Hormuz to shipping. The official reason cited systematic violations of the Islamabad Memorandum by the United States and Israel. This decision overnight nullifies the diplomatic successes of recent days and plunges the region back into a state of acute crisis.
Let me remind you that approximately 21 million barrels of oil and petroleum products pass through the Strait of Hormuz daily—this accounts for about 20% of global consumption and a quarter of all maritime trade in "black gold." According to the U.S. Energy Information Administration, any disruptions here instantly impact global prices. Additionally, significant export flows of liquefied natural gas from Qatar and the UAE pass through the strait.
The Collapse of the Islamabad Memorandum
Just three days earlier, on June 17, 2026, a 14-point Islamabad Memorandum was agreed upon. It stipulated that Iran would make maximum efforts to ensure the safe and free passage of commercial vessels during the first 60 days. In response, the U.S. was to lift the naval blockade of Iranian ports. Markets had already begun pricing in an easing of tensions—oil quotes were declining, and the risk premium in assets was decreasing.
However, Tehran viewed Israel's ongoing actions in Lebanon as a direct violation of the spirit and letter of the memorandum. The Iranian army described the closure of the strait as a "first step" and threatened further measures if the aggression continued.
Markets in a Turbulence Zone
From a macroeconomic perspective, this is a classic "black swan" event for energy markets. There are virtually no alternative routes for Gulf countries, meaning any prolonged closure of the strait will trigger a sharp spike in oil and gas prices. For the crypto market, this is a double blow: on one hand, rising inflation expectations and tightening monetary policy by central banks; on the other, a flight of investors to safe-haven assets.
Notably, U.S. Vice President JD Vance has already issued a denial, stating there is no official confirmation of the strait's closure. However, the very fact of such a statement from the Iranian command is a powerful signal to the market. The diplomatic window that had barely opened is slamming shut with a deafening bang.
My expert conclusion: investors should prepare for a period of high volatility. If the blockade drags on, we will see not only a rise in energy prices but also a reassessment of risks across all asset classes—from fiat to digital currencies. Bitcoin in such an environment may temporarily lose its correlation with traditional markets, but in the long term, geopolitical chaos always favors decentralized assets.