KEY POINTS
- WTI crude fell 6.55% to $97.33 on Tuesday as reports surfaced that U.S. and Iranian negotiators are closing in on a 14-point memorandum of understanding to end the conflict.
- The Strait of Hormuz has been closed since March 4, disrupting 20% of global oil supply — any reopening would be the single largest supply event in commodity market history.
- Traders should watch the $95 level on WTI; a break below would signal the market is pricing in a deal, while a bounce back above $105 would indicate negotiations have stalled.
West Texas Intermediate crude crashed 6.55% to $97.33 per barrel on Tuesday, its largest single-session decline since the Strait of Hormuz crisis began in early March. Brent fell 5.16% to $105.54. The catalyst was a cluster of reports from Axios and CNN indicating that U.S. and Iranian officials are closer to an agreement than at any point since the war began, with a one-page, 14-point memorandum of understanding now under active negotiation.
The numbers behind the crisis explain why this move matters. Iran closed the Strait of Hormuz on March 4, shutting down a waterway that carries roughly 25% of global seaborne oil and 20% of the world's liquefied natural gas. Tanker traffic initially fell 70% and then effectively went to zero. The International Maritime Organization reported in late April that 20,000 mariners and 2,000 ships were stranded in the Persian Gulf. The International Energy Agency has called it the largest supply disruption in oil market history. Brent surged to $109 in early May and WTI spent weeks above $100 as physical markets tightened globally.
The Deal on the Table
The emerging MOU, negotiated by Trump envoys Steve Witkoff and Jared Kushner with Iranian officials, would declare an end to the war and open a 30-day window for detailed negotiations. The key provisions include Iran committing to a moratorium on nuclear enrichment — the duration is still being haggled between Iran's proposed 5 years and Washington's demand for 20 — the lifting of U.S. sanctions, the release of frozen Iranian funds, and crucially, the reopening of the Strait of Hormuz to commercial traffic.
The market moved on probability, not certainty. Prediction markets tracked by Polymarket placed a 51.5% chance on WTI hitting $110 before month-end — a number that fell sharply after Tuesday's session. The options skew on crude futures shifted from calls to puts for the first time since February, a structural signal that hedgers are now paying up for downside protection rather than upside exposure.
Winners and Losers
The rotation was immediate. Airlines, trucking companies, and consumer discretionary names rallied as the implied fuel cost burden eased. The Dow's 645-point gain on Tuesday was led by industrials and consumer staples, not tech. Conversely, exploration and production companies with leveraged exposure to high crude prices saw heavy selling. The energy sector was the worst performer in the S&P 500 on the session.
The consumer read is critical. Gas prices have been the primary driver of the March CPI surge to 3.3% year over year, with a 21.2% monthly gasoline price spike responsible for the bulk of the 0.9% month-over-month headline print. If crude stays below $100 for several weeks, the June CPI report could show a meaningful deceleration that gives the Fed breathing room — and gives Kevin Warsh an easier first meeting.
What Could Go Wrong
Analysts at the Dallas Fed have warned that even if negotiations succeed, the physical oil market will take nearly two months to normalize because Persian Gulf shipments have such long transit times to end markets. That means spot tightness could persist even as futures prices fall, creating a dangerous contango that punishes anyone positioned for a smooth recovery. Iran's Supreme Leader Mojtaba Khamenei has also been publicly defending the country's missile and nuclear capabilities as non-negotiable, and Israeli Prime Minister Netanyahu's hardline stance adds another layer of uncertainty to any final agreement.
The WTI chart has clear levels. A sustained break below $95 would confirm the market is pricing a deal as more likely than not, potentially accelerating the move toward $85-$90 where pre-crisis supply fundamentals sit. A bounce back above $105 would signal that the diplomatic optimism was premature. With the final May University of Michigan Consumer Sentiment survey due Friday — a read that has plummeted to record lows amid the energy shock — the oil-to-consumer transmission chain is the single most important macro variable this week.
