Goldman Sachs has lifted its December 2026 Brent crude oil forecast to $90 per barrel, citing persistent supply risks in West Asia. Despite this upward revision, oil prices dipped on October 12, 2026, following US President Donald Trump’s announcement of an energy ceasefire between Russia and Ukraine. Investors are balancing these new supply-side geopolitical risks against recent diplomatic efforts to stabilize energy markets.
Goldman Sachs analysts have increased their price target for Brent crude oil for December 2026 to $90 per barrel, up from the previous estimate of $85. This adjustment is driven by ongoing concerns regarding supply chain security in West Asia, where geopolitical tensions have added an estimated risk premium of more than $20 per barrel to current prices. The bank also projects that WTI crude, the US benchmark, will average $81 per barrel for the same period.
While this forecast represents a hike in the bank’s expectations, actual market prices on October 12, 2026, saw a decline as traders reacted to changing geopolitical news. Crude oil had been trading above $100 per barrel, but prices softened following an announcement by US President Donald Trump regarding an energy ceasefire between Russia and Ukraine, along with a separate diesel supply agreement involving Russia. This shift highlights how quickly energy markets can react to diplomatic developments.
Despite the temporary relief provided by potential ceasefire news, Goldman Sachs remains cautious about the long-term outlook. The firm notes that the energy market is currently under pressure from a lack of available refining capacity and an environment of low global stocks. The research suggests that the path for oil prices depends heavily on whether output in West Asia can return to normalized levels. Without such stabilization, the bank warns that a worst-case supply scenario could potentially push Brent crude prices as high as $125 per barrel by 2027.
Industry data from S&P Global echoes the concerns about structural bottlenecks in the energy sector. Research highlights a paradox where crude oil remains expensive, but the industry struggles to convert that oil into refined products efficiently. This is due to a combination of upstream supply issues and reduced refining capacity following regional conflicts in recent years. Estimates suggest that export volumes from West Asia are significantly below the levels recorded before the current period of intensified conflict, creating a persistent supply gap.
For investors, the immediate monitorable is the sustainability of the reported energy ceasefire and any further developments in the Strait of Hormuz. While diplomatic efforts can provide short-term price relief, the underlying risk to global supply chains remains a critical factor. The market will also track global demand trends, particularly in large economies, as sensitivity to interest rates and economic growth continues to influence physical restocking and financial hedging strategies.