CoinEx News: The U.S. Treasury said on April 15 that OFAC sanctioned more than two dozen individuals, companies, and vessels tied to a key Iranian official's oil-shipping network, escalating pressure on Iran's petroleum export channels. Treasury Secretary Scott Bessent said Washington is prepared to impose secondary sanctions on countries, banks, and companies that keep buying Iranian oil or holding Iranian funds, with AP reporting warning letters were sent to institutions in multiple countries and regions.

The escalation signals that war-related pressure is shifting from battlefield headlines toward oil payment corridors and shipping-finance chains. Yet with BTC reclaiming $75K and the S&P 500 closing above 7,000 at a fresh all-time high, markets appear to be pricing in a manageable geopolitical premium rather than a sustained supply shock. Risk appetite is recovering faster than the sanctions rhetoric would suggest — the key question now is whether ceasefire progress and actual crude-flow disruptions will validate or challenge that optimism.