HSBC has noted that a large surplus following summer could impact its $65 per barrel Brent forecast for the fourth quarter of 2025. The bank anticipates an additional 550,000 barrels per day increase for September, affecting supply and demand dynamics.
Currently, summer demand in the Northern Hemisphere and the Middle East, particularly for power generation, is consuming additional OPEC+ barrels. This seasonal demand helps offset the increased supply, but concerns remain about the future balance between supply and consumption.
Supply And Demand Imbalance
HSBC’s observation points directly to the possibility of a material imbalance between supply and demand as we shift past the summer period. The bank’s projected surplus—reinforced by their expectation of another 550,000 barrels per day hitting the market in September—acts as a clear signal that increased production, if left unchecked by corresponding demand, may generate notable downward pressure on Brent prices. The $65 per barrel forecast for Q4 2025, while still standing, now faces more resistance under the weight of this additional supply.
The present draw from OPEC+ barrels, particularly shaped by high temperatures across both the Middle East and Northern Hemisphere, is seasonal by nature and likely to taper once the power generation spike declines. Phillips, in noting this pattern, is indirectly indicating that the cushion provided by summer consumption is temporary—it absorbs surplus now but cannot mask it indefinitely. As temperatures moderate and air-conditioning-driven power consumption falls, the demand buffer will diminish, bringing the oversupply reality more sharply into focus.
As we examine this trajectory more closely, the additional barrels projected for September should not be treated as a standalone figure. Instead, they need to be weighed against the likely loss of demand starting in late Q3. That shift introduces greater exposure to price volatility. We must not forget that the futures market tends to pre-empt these moves well in advance.
Market Indicators And Trading Strategies
Wang’s figures on projected supply raise another point: the market is not short of oil, and production levels may no longer reflect consumer appetite going forward. For participants in futures and options markets, these data suggest that upside risk is likely capped in the medium term unless there is a fresh, unforeseen draw on global inventories. The incentive to position long into the fourth quarter weakens in conditions where real consumption fails to grow in tandem with output.
Rather than waiting for inventory reports to confirm the trend, we should already be adjusting exposure based on credible production signals and forward demand indicators. It’s worth noting that capacity from key exporting nations has shown persistent resilience despite previous output restraint agreements. This may increase traders’ confidence in the supply side’s ability to stay elevated—even if economic or geopolitical risks lessen.
Looking ahead, the slope of the forward curve may show clearer signs of stress. Any noticeable shift from backwardation to contango would reinforce the expectation of a softer spot price environment and make long positions more expensive to maintain. In such a scenario, the storage economics would begin to reassert themselves. For those trading time spreads, close watch should be kept on this potential inflecting of the curve. Not only does it affect outright pricing, but it also alters the cost basis of many arbitrage strategies.
Despite the short-term support provided by seasonal usage, we are seeing that macro oil balance figures point to heavier supply conditions as early as late Q3. This means we should expect more pressure on the front end of the curve, especially if speculative longs reduce exposure ahead of expected build-ups in inventory. It would not be wise to count on financial flows to support crude pricing amid weak fundamentals in physical balances.
In any case, markets rarely move on a single variable. However, it becomes hard to argue for sustained price increases when forward-looking balances show less tightness. As ever, we rely on clarity in supply announcements more than headlines about temporary demand surges. With that in mind, strategy should emphasise flexibility and preparedness for prompt shifts in price direction.
