• Barclays analysis suggests a sharp reduction in Russian oil exports could push Brent crude prices above $85 per barrel.
  • This outlook diverges sharply from many 2026 forecasts, which generally sit in the mid-$50s to mid-$60s per barrel.

Barclays warned that significant cuts to Russian exports would rapidly tighten global crude supplies and could drive Brent well above $85. The bank's scenario highlights how geopolitical disruptions can overturn more sanguine long-term price projections.

Most market forecasters expect a gradual balancing of supply and demand through 2026, but Barclays says the market remains vulnerable to supply-side shocks, particularly from sanctions or logistical constraints affecting Russian shipments. If export flows decline materially, inventories could be drawn down quickly, creating a sharp price response.

The analysis notes that the current market may be underpricing the risk premium associated with prolonged Russian export disruptions. "The risk premium for Russian supply disruptions has been underpriced in current forecasts," Barclays commented in its report, underscoring the asymmetry between downside demand risks and upside supply shocks.

A sustained price spike would ripple across energy-intensive sectors and could reaccelerate inflation, complicating central bank policy. Barclays stressed that the timing and probability of its high-price scenario are uncertain, but that the outcome is plausible enough to warrant attention from traders and policymakers.

Other major banks continue to model more moderate price paths, leaving a wide dispersion in market expectations as 2026 approaches. Investors and governments are watching export trends and sanction developments closely for signs that the risk is increasing.