Energy Transition: The Impact of the OPEC+ Oil Increase
A decision by the Organisation of the Petroleum Exporting Countries and its partners, known as OPEC+, to sharply increase oil output could cause changes in the energy sector.
With 548,000 barrels per day scheduled to return in August 2025 and the potential for further increases in September, this rapid acceleration has already caused oil futures to dip, while raising new questions about the trajectory of energy transition efforts worldwide.
This return to higher production comes at a moment when many economies are still contending with inflation, making cheaper energy a welcome development for governments and households alike.
However, the energy market consequences extend far beyond price relief and the climate implications are immediate.
As policymakers aim for net zero carbon emissions, the decision risks slowing that trajectory and weakening green investment momentum.
Faltering market meets political aims
The decision by OPEC+ to move away from a gradual easing of output restrictions implies a shift in strategy.
For US President Donald Trump, a critic of elevated energy prices, the development is politically useful, helping to ease fuel costs in a year marked by economic uncertainty.
But it lands in a context already bracing for surplus.
The International Energy Agency (IEA) forecasts a supply glut equal to 1.5% of global demand by the fourth quarter of 2025.
Despite this outlook, Saudi Arabia has raised its crude oil prices for Asian buyers.
This suggests Riyadh’s expectation that demand will remain strong, but analysts question that optimism.
The price rise, in the face of projected oversupply, could strain markets further if demand growth fails to keep pace.
"The official return of barrels is one thing, but actual new supply versus the headline numbers is another," says Doug King, Chief Executive of RCMA Capital LLP.
His assessment reflects a broader concern that the market's physical condition, especially diesel premiums and low visible inventories, may not justify such bearish expectations.
Doug says: "Diesel premiums are showing the market is undersupplied. So unless we see physical weakness via visible inventory increases, I don’t see a path lower for crude prices."
Climate policy caught in the middle
While short-term supply relief might help consumers, climate strategies are left exposed.
Just as world leaders push to deepen fossil fuel cuts ahead of the 29th UN Climate Change Conference (COP29), OPEC+’s output ramp-up reaffirms oil’s central role in the energy mix.
That’s a challenge for decarbonisation, especially as cheaper oil undercuts investment in renewables and green technology.
Forecasts from Goldman Sachs and JPMorgan suggest oil prices could fall below US$60 per barrel.
At such levels, many clean energy projects become financially unattractive. Price volatility adds further risk, especially for investors already navigating shifting policy frameworks and delayed regulatory action.
Meanwhile, Saudi Arabia’s economic transformation plan, driven by Crown Prince Mohammed bin Salman, hinges on oil prices above US$90 per barrel.
With prices dipping, the kingdom’s growing fiscal deficit may force spending cuts, threatening key national projects.
This financial strain could prompt a reversal of policy, but OPEC+ remains focused on holding market share, even if it comes at the cost of climate commitments.
"For now, the oil market remains tight, suggesting it can absorb additional barrels," says Giovanni Staunovo, Commodity Analyst and Chief Investment Officer at UBS.
"But there are rising risks like ongoing trade tensions, implying that the market could look less tight over the coming 6–12 months, which would pose downside risks to prices."
Market crossroads and energy future
The timing of the output expansion adds complexity.
US diesel inventories are falling and summer travel demand is rising, offering near-term support.
However, weakening demand from China, heightened trade tensions and politically charged supply dynamics could quickly reverse any gains.
That leaves the market in a state of tension, neither clearly oversupplied nor comfortably balanced.
"They do have the option of a volte-face," explains Neil Atkinson, an Independent Energy Analyst and former Head of the IEA’s Oil Industry and Markets Division.
“There’s no alternative but to ensure market share and accept lower prices.
"You might as well accept the world for what it is, which is what they’re doing.”
Still, without a visible build-up in oil inventories, markets remain uncertain.
There is little indication that a deeper slump is already being priced in, leaving room for further volatility.