Brent Crude Could Surge to $140 by 2027 Amid Gulf Risks and Weather Chaos
Geopolitical tensions in the Gulf and extreme weather could send Brent crude to $140 and gold to $5,400 by 2027, warns a new Goldman Sachs report.

The global energy market is bracing for a potential storm. According to a recent report by Goldman Sachs, a volatile cocktail of geopolitical conflicts, supply chain disruptions, and extreme weather patterns could send Brent crude oil price forecast figures skyrocketing, potentially hitting $140 per barrel by early 2027.
The Gulf Factor: A Ticking Time Bomb for Energy Prices
The primary driver behind this alarming projection is the instability in the Persian Gulf. Goldman Sachs warns that if attacks on shipping in the Strait of Hormuz intensify or if critical energy infrastructure suffers significant damage, the global supply chain could be crippled.
While the bank's base-case scenario suggests a more moderate path—predicting Brent crude will settle around $90 per barrel and European natural gas at EUR 70/MWh by the end of 2026 as Middle Eastern supplies recover—the "upside risks" are severe. If Gulf output remains 5 million barrels per day below February 2026 levels, Brent could rally to $140 in early 2027 and maintain an average of $125 per barrel throughout that year.
Natural Gas and the Winter Threat
It isn't just oil under threat. European natural gas prices are equally vulnerable. The report suggests that prices could soar to EUR 150 per megawatt-hour by the end of the year if two factors collide: depressed liquefied natural gas (LNG) exports from the Persian Gulf and a winter that is substantially colder than average.
Interestingly, the report notes a shifting financial trend: energy prices are now more tightly linked to equity and bond markets since the start of the Iran war. Over the last six months, Brent price changes have shown a strong correlation with 10-year US Treasury yields and a negative correlation with the S&P 500.
Agriculture and the 'Super El Niño' Warning
The volatility extends beyond the fuel pump and into the food basket. Agricultural markets are facing a double whammy of conflict and climate change. The ongoing Russia-Ukraine war and tensions involving Iran are already straining food export routes, particularly grain shipments through the Black Sea and fertilizer shipments through the Strait of Hormuz.
Adding to the crisis is a looming climate threat. Goldman Sachs highlights a greater than 81% probability of a "super" El Niño. This weather phenomenon could trigger devastating droughts and floods across major agricultural hubs, further driving up the cost of food. The Bloomberg Commodity Index's agriculture component has already seen a 19 per cent year-on-year increase.
Gold and Copper: The Long-Term Bull Run
Looking further ahead to 2027, the report predicts significant gains for other key commodities:
- Gold: Expected to reach $5,400 per ounce by the end of 2027, fueled by diversification and aggressive purchases by central banks.
- Copper: Forecasted to average $15,400 per tonne in 2027, driven by the massive demand for electrification, the expansion of data centers, and the rise of artificial intelligence, all while mine supplies remain tight.
As a testament to the current trend, the Bloomberg Commodity Index has already delivered a total return of 36 per cent year-to-date, comfortably outperforming both bonds and equities.