Oil Near $100 Threatens S&P Rally as Fed Abandons Rate-Cut Path
Energy shock from Strait of Hormuz closure forces 'higher-for-longer' policy, pressuring tech valuations and reviving stagflation fears.
Crude oil prices hovering near $97 per barrel are forcing the Federal Reserve to abandon expectations for rate cuts in 2026, threatening the S&P 500’s record rally built on narrow AI leadership and reviving stagflation concerns not seen since the 1970s.
Brent crude fell to Trading Economics reports $96.97 per barrel on June 4, down 0.86% from the previous day, after peaking at $101.36 on June 3—roughly $35 higher than the same time last year. WTI crude futures dropped nearly 1% to around $95 per barrel, snapping a three-day rally. The retreat from recent highs offers little relief: the U.S. Energy Information Administration forecasts Brent will average $106 per barrel through June before declining to $89 in Q4 2026, assuming no further escalation in the Strait of Hormuz or Red Sea.
The supply shock stems from the de facto closure of the Strait of Hormuz following late February US and Israeli strikes on Iranian infrastructure. According to CNBC, OPEC production collapsed by 9.7 million barrels per day since the conflict began—a 30% decline that represents the largest disruption in history. Iraq, Saudi Arabia, Kuwait, the UAE, Qatar, and Bahrain collectively shut in 10.5 million barrels per day in April. The UAE exited OPEC entirely on May 1, citing pressure from the blockade disrupting its exports.
Parallel disruptions compound the crisis. Houthi forces continue threatening the Bab al-Mandeb strait, with leader Abdul-Malik al-Houthi stating his forces keep their “hands on the trigger whenever developments require it.” Major traders including BP, Shell, and Trafigura suspended Red Sea shipments completely. Saudi crude exports through the Red Sea—5 million barrels per day—face renewed risk. Bloomberg Economics warned in April that a full disruption could drive oil to $140 per barrel, erasing the world’s equivalent of 5% of current consumption.
Refinery Bottlenecks Amplify Price Pressure
The supply shock extends beyond crude availability. Global seaborne flows of refined products sank by 3 million barrels per day in March to 22.7 million barrels per day—the lowest level since 2020, per Energy Intelligence. Global refining runs collapsed to 77.2 million barrels per day in April, 7.6 million barrels per day below February levels. The diesel and jet fuel markets face particular tightness as rerouted shipments strain logistics networks and refinery capacity struggles to adjust.
US crude oil inventories fell for a sixth consecutive week as of early June, approaching minimum operating levels. The EIA expects global oil inventories will fall by an average of 8.5 million barrels per day in Q2 2026, maintaining upward pressure on prices despite recent pullbacks from triple-digit territory.
“If the Houthis step up their attacks, if they join their allies in really attacking shipping or scaring people away from the Red Sea, that will aggravate what is already the most severe oil disruption that we have seen in history.”
— Daniel Yergin, Vice Chairman, S&P Global
Fed Rate-Cut Path Collapses
Rising energy costs are forcing a fundamental recalculation of Monetary Policy. The Federal Reserve acknowledged at its April 28-29 meeting that “inflation is elevated, in part reflecting the recent increase in global energy prices.” Fed Desk survey respondents now expect only two 25 basis point rate reductions over the next year, shifted to Q3-Q4 2026 and Q1 2027—significantly later than previous surveys projected.
Futures markets imply only one rate cut in 2026, down from expectations for two or three cuts before the war began. Options prices suggest around a 30% probability of a rate hike by Q1 2027. J.P. Morgan analyst Michael Feroli noted that “with inflation running high and inflation expectations at risk of becoming unanchored, Fed officials have been dialing back their enthusiasm for rate cuts.”
PCE inflation accelerated to 3.5% year-over-year by April 2026, up from 2.8% in January and the highest reading since May 2023, according to Morningstar. Fiona Cincotta, senior market analyst at StoneX, observed that “markets now assign just a 35 percent probability of one Federal Reserve rate cut in 2026. Oil Prices near 110 dollars per barrel are reinforcing inflation pressures.”
Equity Rally Shows Fragility
The S&P 500 closed at 7,599.96 on May 31, up 10.2% since the Iran war began in late February—a record built on exceptionally narrow leadership. CNBC data shows Nvidia, Micron, and Alphabet accounting for more than 40% of year-to-date earnings per share revisions, with the Nasdaq Composite gaining 0.42% to close at 27,086.81 on the same day.
That concentration is showing cracks. The 10-year Treasury yield retreated from a 16-month high of 4.7% on May 20 to near 4.47% by late May, while the 30-year yield hovers near 4.9%—levels that pressure growth stock valuations. Liz Ann Sonders, chief investment strategist at Charles Schwab, noted that “a more sustainable broadening out of market performance would likely require an end to the war and a ‘permanent’ reopening of the Strait of Hormuz.”
Energy has emerged as the second-best S&P 500 sector performer year-to-date after earlier weakness, trailing only Materials. The rotation reflects a ‘higher-for-longer’ positioning as investors recalibrate for sustained elevated rates. Analysts at Crestwood Advisors observed that “the market’s April rally embedded a meaningful assumption that the Iran conflict would resolve relatively quickly and that energy prices would normalize. The conditions on the ground do not yet support that assumption.”
The current supply disruption exceeds the 1973 Arab oil embargo (4.4 million bpd) and the 1979 Iranian Revolution (5.6 million bpd). The 9.7 million bpd OPEC production loss since February represents the largest absolute decline in history. Unlike previous shocks, the 2026 crisis combines physical supply loss, refinery bottlenecks, and shipping route disruptions simultaneously—creating a three-layer constraint on global markets that defies historical parallels.
Emerging Markets Face Dual Pressure
Countries with large oil import bills confront acute challenges. According to Intellectia.ai, several Asian central banks intervened in currency markets to support exchange rates as energy import costs surged. Some accelerated strategic petroleum reserve releases to cushion domestic price shocks. The combination of elevated oil prices and a strong dollar—reinforced by Fed hawkishness—creates a classic emerging market squeeze: import inflation rises while capital flows reverse.
President Trump suggested in early June that “oil will be dropping like a rock in the very near, you know, the very near distance,” citing 1,700 vessels loaded with oil as evidence of coming supply relief. Markets have largely discounted this optimism: the forward curve remains in steep backwardation, indicating traders expect sustained tightness regardless of floating storage levels.
What to Watch
OPEC+ meets on June 7 to review production policy following the UAE’s departure and the unplanned 9.7 million barrel per day output collapse. Any further unraveling of production coordination could extend price volatility. Houthi activity in the Red Sea remains the critical wildcard—a full closure of Bab al-Mandeb would eliminate the world’s remaining flexible shipping routes and likely push Brent back above $100 per barrel.
The Fed’s next policy meeting will test whether officials maintain optionality for rate cuts or formally adopt a ‘higher-for-longer’ framework. PCE inflation data through May will determine if the 3.5% April reading marked a peak or the beginning of sustained acceleration. For equity markets, the question is whether energy and materials can sustain leadership if tech valuations compress under rising real rates—or whether the narrow AI rally simply pauses until geopolitical risk recedes. The Strait of Hormuz remains 80% closed by tonnage, and until that changes, the Fed’s dual mandate faces its sharpest test in decades.