Trump’s iran deal unravels: markets reel as geopolitical tensions escalate
Donald Trump, in a defiant display amidst the opulent backdrop of Versailles, this week urged Wall Street to trust the market’s assessment of his Iran deal, declaring ‘there’s nothing as smart as the market – and the market loves it.’ He swiftly positioned himself as the architect of an end to the economic chaos ignited by late-February’s bombing campaign against Iran, claiming the agreement would have otherwise precipitated a worldwide depression. However, those hopes rapidly dissipated by the weekend as planned US-Iran talks in Switzerland were abruptly aborted, followed by Iran’s justification for closing the Strait of Hormuz citing Israeli bombing in Jordan. Despite lingering optimism that the vital sea passage – carrying roughly 20% of global oil supplies – might reopen, the situation remains profoundly volatile.
Navigating a shifting sands of diplomacy
The initial market reaction – a plunge below $80 a barrel for crude oil – proved remarkably swift, a testament to the market's apparent faith in the agreement. Yet, governments worldwide are grappling with the burgeoning economic costs of a conflict they desperately sought to avoid. The impact is starkly regional; Gulf economies, battered by Iranian airstrikes and choked off exports of their primary revenue drivers, face a looming recession. Oxford Economics forecasts a 2.6% GDP decline for the region this year, while the US, now a net energy exporter, benefits from a resilient stock market bolstered by the AI investment boom and the imminent launch of SpaceX’s mega-market initiatives. However, American drivers are feeling the pinch, facing a $1 per gallon increase in petrol compared to last year, and inflation nationwide has surged to a concerning 4.2%, the highest level in three years – a claim Trump greeted with a characteristic smirk: ‘I love the inflation.’
The appointment of Kevin Warsh as Federal Reserve chair, envisioned as a catalyst for interest rate cuts, now faces significant headwinds. Dario Perkins, head of global research at TS Lombard, predicts the Fed is likely to raise borrowing costs substantially – potentially four times, reaching a range of 4.5% to 5% by the end of next year – due to persistent inflationary pressures. The US economy’s strength hinges on dwindling consumer savings, a stark contrast to the more cautious spending habits of European consumers, particularly in the Eurozone, where anxieties regarding the war’s outcome overshadow savings.
A fragile agreement under fire
The European Central Bank has already responded to surging inflation by raising interest rates, a move aimed at curbing price increases. In the UK, inflation hit 2.8% in April, but rates remain on hold – a decision that has undermined confidence and exposed vulnerabilities in the labor market. Sanjay Raja, Deutsche Bank’s chief UK economist, anticipates further rate hikes, projecting a rise of up to one percentage point, citing ‘something coming’ and ‘pressure’ on the economy. Developing nations are facing dire circumstances, rationing fuel supplies and bracing for the devastating impact of soaring fertilizer costs, a phenomenon known as ‘demand destruction’ – the curtailment of consumption when prices become prohibitive.
The US-Iran memorandum of understanding, initially touted as a breakthrough, is demonstrably fragile. Ryan Sweet, Oxford Economics’ chief global economist, emphasizes that the economic timeline doesn’t align with the military one, suggesting the full economic consequences will continue to unfold through the remainder of this year and potentially into early next. The reopening of the Strait of Hormuz remains shrouded in uncertainty, with the potential for tolls and reduced shipping volumes adding to the volatility. Trump’s recent remarks, coupled with mounting pressure from Republicans, highlight the precariousness of the agreement. Neil Shearing, Capital Economics’ chief global economist, cautions that the deal represents ‘a good start,’ but warns of several potential points of failure – including Israeli actions in Lebanon and Syria, Iran’s leverage over the Strait, and disputes over nuclear ambitions. The market’s optimism regarding oil prices is arguably premature; our modelling indicates Brent crude should trade around $90 a barrel this quarter and $80 in the fourth, a scenario that belies the heightened risks.
Matt Gertken, BCA Research’s geopolitical strategist, offers a grim assessment, assigning a 60% probability of renewed conflict after the 2026 midterm elections. He argues that Trump’s attempt to renegotiate the deal during that timeframe – from November 4th, 2026, to the end of 2027 – could yield less favorable terms. Even with the agreement’s survival, economists remain wary of assuming a rapid return to normalcy in energy markets. The restoration of Gulf oil infrastructure will require considerable time, and the backlog of ships trapped in the region threatens to disrupt global supply chains. Furthermore, the conflict may have permanently increased commodity costs by demonstrating Iran’s capacity to control vital oil supplies. As Sweet noted, ‘there’s going to be a long shadow from this.’