Oil prices have surged dramatically this March, driven by ongoing turmoil due to the conflict in Iran. Brent crude, a key international benchmark, has jumped 51% since the month began. This marks the largest monthly increase on record, surpassing the previous high of 46% from September 1990, during the lead-up to the Gulf War.
As of March’s end, Brent crude closed at $112.57 a barrel, up from $72.48 on February 27, just before the conflict escalated. Prices peaked at $119.50, the highest since June 2022, after Iran nearly blocked the Strait of Hormuz, a vital passageway for oil transport.
Meanwhile, US crude prices also followed the upward trend, with West Texas Intermediate rising by 48%. This is its strongest month since May 2020, during the disruptions caused by the COVID-19 pandemic. Analysts at BloombergNEF estimate that the conflict has removed about 9 million barrels of oil per day from the global supply.
Despite the chaos, oil managed to thrive while other markets suffered. Gold, typically viewed as a safe investment, has seen a decline of nearly 15% this March, potentially the worst month since 2008. Factors like a significant sale of $3 billion in gold by Turkey’s central bank, which reduced its reserves to stabilize the lira, may have pushed prices down.
According to Modupe Adegbembo, an economist at Jefferies, European governments are now in a weaker financial position than they were during the 2022 energy crisis. This limits their ability to intervene in the economy and may lead to reduced demand, negatively impacting growth.
In the U.S. stock market, the Dow Jones industrial average slipped into correction territory, falling over 10% from its previous peak. Despite political efforts aimed at stabilizing oil prices, market sentiment has shifted to focus on supply risk. Investors are becoming increasingly wary of disruptions in the Gulf region.
Fawad Razaqzada, an analyst at City Index, noted that “markets seem less influenced by political rhetoric and are paying more attention to the actual risks surrounding supply.”
In the UK, the FTSE 100 index also faced heavy losses, retreating more than 8%. This decline has wiped out many of the gains made in early 2023, with the index falling back below 10,000 points.
The bond market is also feeling the pressure, with UK government bonds weakening as traders revise their forecasts on interest rates. The yield on 10-year UK bonds surged by 17%, marking the sharpest increase in borrowing costs since the turmoil stemming from Liz Truss’s mini-budget in late 2022.
As the global landscape evolves, the focus remains on how these financial shifts will play out in the coming months, especially with the potential for sustained geopolitical tension.
For more on the changing landscape of oil prices and market reactions, you can check out additional insights and detailed statistics from BloombergNEF.

