Brent Crude Hits Four-Year High of $126 as US Military Weighs Iran Escalation

Brent crude oil prices surged to a four-year high of $126.41 per barrel during early Thursday trading, marking the highest level since March 2022, as reports emerged that the US military plans to brief President Donald Trump on potential military action to break the Iran standoff.

As of 10:45 AM Central European Time, Brent crude futures were trading at $122.31 per barrel, up 3.63% or $4.28 on the day, after hitting the intraday peak earlier in the Asian session. West Texas Intermediate (WTI) crude rose 1.3% to $108.17 per barrel.

The dramatic price surge—representing an 8% gain over the past 24 hours—comes as markets brace for a potential resumption of armed conflict between the United States and Iran after more than a month of failed diplomatic efforts to reopen the Strait of Hormuz.

Military Escalation Fears Drive Energy Markets

According to multiple reports, US Central Command is developing contingency plans to target Iran's military capabilities around the Strait of Hormuz if the current ceasefire collapses. The Pentagon has informed congressional leaders that fully clearing Iranian mines from the strategic waterway could take up to six months.

The strait, which typically handles approximately 21% of global petroleum liquids supply, has been effectively closed since late February when Iran deployed naval mines and anti-ship missile systems in response to US and Israeli airstrikes that killed Supreme Leader Ali Khamenei.

"The market is pricing in a significant probability that this conflict escalates further," said commodity analysts at BNP Paribas. "Even if military action doesn't materialize, the threat alone is enough to keep a substantial risk premium baked into prices."

Trump Maintains Blockade Strategy

President Trump announced on Wednesday that the US naval blockade of Iranian ports would continue indefinitely until Tehran agrees to comprehensive nuclear negotiations. The US blockade, which began on April 13, has already intercepted multiple Iranian-flagged tankers attempting to export oil.

Iran's Supreme National Security Council responded by stating that reopening the Strait of Hormuz is "impossible" as long as the US blockade remains in effect, creating a diplomatic stalemate with no clear resolution path.

Impact on Central Banks and Currency Markets

The oil price spike comes hours before the European Central Bank announces its monetary policy decision at 2:45 PM CET today. The ECB is widely expected to hold interest rates unchanged at 2.0%, but economists warn that sustained energy prices above $120 could force a hawkish shift as soon as the June meeting.

EUR/USD was trading near 1.1678 ahead of the ECB decision, while the US Dollar Index ($DXY) held above 99.00, supported by safe-haven demand and higher US Treasury yields.

The Federal Reserve held rates steady at 3.50%-3.75% on Wednesday in Chair Jerome Powell's final policy meeting, with officials citing elevated cpi" title="Understanding inflation and CPI in forex">inflation driven by the energy shock as justification for maintaining a restrictive stance.

Stagflation Risks Mount Across G7 Economies

The prolonged energy crisis is forcing policymakers across developed economies to confront the worst-case scenario: stagflation characterized by slowing growth and accelerating inflation.

First-quarter US GDP growth collapsed to just 0.5%, while Australian inflation surged to 4.6% in March, driven almost entirely by energy costs. The Bank of Japan held rates at 0.75% on Monday but signaled a likely June hike if oil-driven inflation persists.

"Central banks are trapped," noted economists at ING. "They can't cut rates to support growth because inflation is running hot, but they also can't hike aggressively without risking a deeper recession. It's a policy nightmare."

Oil Supply Outlook Remains Dire

Energy analysts estimate that approximately 3.5 million barrels per day of crude oil supply remains offline due to the Strait of Hormuz closure—roughly 3.5% of global demand. The United Arab Emirates' decision to exit OPEC effective May 1 has further complicated supply forecasts, though the UAE secured a $20 billion dollar swap line with the US Treasury that allows continued exports via alternative routes.

Goldman Sachs revised its Brent crude forecast for Q2 2026 to a range of $115-130 per barrel, up from a previous estimate of $85-95, citing the likelihood that the strait remains partially or fully closed through mid-year.

Gold, Equities Slip on Energy Shock

Gold prices (XAU/USD) fell to $4,485 per troy ounce, near four-week lows, as the surging US dollar and higher Treasury yields weighed on the precious metal. Despite safe-haven demand from geopolitical tensions, gold has struggled to gain traction amid expectations that central banks will keep rates elevated longer than previously anticipated.

Equity markets globally retreated on Thursday, with European indices down 1-2% in morning trading and US futures pointing to a negative open. Energy sector stocks were among the few gainers, with major oil producers posting sharp advances.

What Traders Should Watch

Key developments to monitor in coming sessions:

• ECB Press Conference (2:45 PM CET): President Christine Lagarde's commentary on inflation risks and the June policy outlook
• US-Iran Negotiations: Any signs of diplomatic breakthrough or further escalation
• Oil Inventory Data: Weekly US petroleum stocks (released Wednesdays) showing draw rates
• Technical Levels: Brent resistance at $126-130 (2022 highs); support at $118 (yesterday's close)
• Currency Impact: EUR/USD vulnerable below 1.1650 if ECB sounds dovish; USD/JPY could test 160 if energy inflation persists

Market Sentiment: Risk-Off

The combination of geopolitical uncertainty, surging energy costs, and central bank policy paralysis has pushed global markets into a clear risk-off posture. Safe-haven assets including the US dollar, Japanese yen, and Swiss franc are outperforming, while commodity-linked currencies like the Australian and Canadian dollars face pressure from growth concerns despite higher energy prices.

"This is shaping up to be one of the most challenging macro environments in decades," warned strategists at Morgan Stanley. "The usual playbook doesn't work when you have an energy supply shock of this magnitude combined with already-elevated inflation and fragile growth."

For forex traders, the current environment favors defensive positioning with tight stop-loss orders and careful position sizing. Volatility is likely to remain elevated through at least the end of Q2 as the Iran situation evolves.