Key Takeaways
- President Trump announced the termination of the Iran ceasefire Memorandum of Understanding during the NATO summit in Ankara
- European indices experienced significant declines, with Germany’s DAX shedding 2.4% and France’s CAC 40 falling 2.2%
- Brent crude oil prices jumped more than 5% as markets factored in potential Strait of Hormuz supply disruptions
- Energy giants BP and Shell climbed higher as oil and gas stocks defied the broader market weakness
- Investors await Federal Reserve June meeting minutes under newly appointed Chair Kevin Warsh
European equity markets experienced a severe downturn on Wednesday following U.S. President Donald Trump’s announcement that the Iran ceasefire agreement was “over” during his appearance at the NATO summit in Ankara, Turkey.
The broad-based STOXX 600 index, which tracks European equities, shifted dramatically from a marginal 0.4% loss at the midday session to a substantial 1.7% decline once Trump’s statements reached the market.

Germany’s benchmark DAX index tumbled 2.4%. France’s CAC 40 dropped 2.2%. Meanwhile, London’s FTSE 100 and Italy’s FTSE MIB both registered losses exceeding 1.5%.
The President’s remarks came in response to inquiries about the Islamabad Memorandum of Understanding, a delicate 60-day ceasefire extension that was negotiated in June between Washington and Tehran.
“We make a deal, and everyone’s agreed. No nuclear weapons. We make a deal. They go outside, talk to the press, they say we never even talked about it. There’s something wrong with them. They’re cuckoo. As far as I’m concerned, it’s over,” Trump said.
The MoU had served as a critical buffer for international markets, establishing a period of toll-free navigation through the Strait of Hormuz. Its termination heightens the prospect of renewed maritime restrictions on one of the planet’s most vital oil transportation corridors.
Crude Oil Jumps on Middle East Tensions
Brent crude futures, which had already posted approximately 2% gains during morning trading, accelerated to a 5.4% increase following the President’s comments. Market participants rapidly adjusted pricing to account for potential major supply constraints.
The White House simultaneously canceled a critical exemption that had permitted Iran to continue exporting crude oil, further amplifying upward pressure on prices.
Energy sector equities stood out as a bright spot amid widespread market weakness. BP shares climbed 3.3% while Shell advanced 1.9%, positioning them among Europe’s strongest performers for the trading session.
Rising oil prices are fueling worries that inflation pressures may persist longer than anticipated, potentially delaying expectations for monetary easing across European central banks.
Federal Reserve Minutes in Focus
Market participants are closely anticipating the publication of Federal Reserve minutes from June’s policy meeting, marking the first under newly installed Chair Kevin Warsh.
Warsh has communicated a preference for reducing forward policy guidance relative to his predecessors, leaving investors uncertain about the central bank’s trajectory.
Approximately half of Federal Reserve officials at the previous meeting suggested openness to additional interest rate increases should inflation prove persistent. Hawkish language in the minutes could trigger a reassessment of global monetary policy expectations.
European sovereign bond yields increased throughout the trading day, indicating diminished demand for risk assets.
The convergence of Middle Eastern geopolitical volatility and ambiguity surrounding U.S. monetary strategy drove investors toward more defensive portfolio allocations.
Oil prices settling near daily peaks provided the most tangible evidence of how rapidly market sentiment deteriorated following Trump’s declaration.



