Asian markets jumped and oil prices slipped early Friday after President Donald Trump said he had called off new strikes on Iran and claimed a deal to wind down the war was close. The market move is the new development: investors are reacting as if diplomacy may be gaining ground, even though Tehran has not publicly confirmed a final agreement.
That gap matters. A financial rally can happen in minutes. Reopening the Strait of Hormuz, lifting a blockade, clearing mines, and locking in nuclear talks would require actual signatures, verification, and buy-in from governments still publicly hedging their positions.
Markets moved before the deal was done
The Associated Press reported that Asian shares climbed sharply Friday after Trump said the U.S. had made what he called a settlement to the Iran war. South Korea’s Kospi jumped 7.8%, Japan’s Nikkei 225 rose 3.5%, Hong Kong’s Hang Seng gained 1.8%, and China’s Shanghai Composite added 1.6%.
Oil moved the other direction. AP reported Brent crude fell 1.7% to $88.87 a barrel early Friday, while benchmark U.S. crude dropped 1.6% to $86.33. Those prices are still high compared with pre-war levels, but the direction shows traders pricing in at least some chance that the Strait of Hormuz could reopen under a signed framework.
The rally followed a rough stretch for global markets as U.S.-Iran fighting, tanker strikes, and the partial closure of Hormuz kept energy prices elevated. In other words, markets are not celebrating peace yet. They are repricing the risk of another immediate escalation.
Tehran has not confirmed a final agreement
The optimism is fragile because the diplomatic record is still mixed. AP reported that Trump called off new strikes after claiming progress in talks, but Iran’s Foreign Ministry said mediators were active and nothing had been finalized.
The Guardian reported the same central contradiction: Trump said a peace agreement was near, while Tehran said no final decision had been made and that Iran would not compromise on its red lines.
That is why the market reaction should be read carefully. A lower oil price is not proof that Hormuz is open. It is proof that traders see a better chance of a path to reopening than they did before Trump canceled the strikes.
Hormuz is still the test
The core issue remains the Strait of Hormuz. List25 reported late Thursday that Iranian-linked outlets said forces stopped a tanker attempting to transit without coordination. That incident landed after Trump said the strait would reopen once deal documents were signed.
Axios reported that the tentative memorandum being discussed would include the immediate reopening of Hormuz, sanctions relief tied to Iranian compliance, and a 60-day extension of the ceasefire for further nuclear negotiations. Axios also reported that full implementation would require another, more detailed agreement.
That makes Friday’s market move a useful pressure gauge. If a signing happens and shipping resumes, oil could fall further and the conflict could shift into a verification phase. If Tehran rejects Trump’s version or another maritime clash occurs, the rally could unwind quickly.
The takeaway
The latest development is not that the Iran crisis is over. It is that markets are now moving on the possibility that the next phase could be negotiated rather than bombed into place.
For now, the safest read is this: strike risk has eased, deal risk remains high, and Hormuz is still the place where diplomatic language will either become real policy or fall apart.
Sources: Associated Press markets report, Associated Press Iran report, The Guardian, Axios.