After a challenging 2025 season, Ferrari already face potential setbacks for the upcoming 2026 Formula 1 campaign, stemming from complications with their fuel supplier. The Scuderia’s hopes of bouncing back to the top may be hindered before the new season even begins.
As Formula 1 prepares to introduce the 2026 regulations, the sport will switch to 100% sustainable fuels in an effort to reduce its overall carbon footprint. Each F1 team relies heavily on its fuel supplier to develop an optimal formula capable of delivering both power and efficiency under the new rules, making the role of these partners more critical than ever.
Ferrari, in particular, face added pressure due to internal changes within the team and a disappointing first season for Lewis Hamilton in red. With Ferrari fans, the Tifosi, desperate to see their team regain former glory, any technical issue outside the team’s direct control could further dampen expectations for 2026.
Ferrari’s fuel supplier falls behind rivals in synthetic fuel development
According to a recent report by the Spanish news media outlet Motorpasion Moto, Ferrari’s fuel partner, Shell, is currently producing what is considered the “least advanced” synthetic fuel on the 2026 F1 grid. This could put Ferrari-powered cars at a disadvantage compared to other manufacturers during the early races of the new regulation era.
Shell has been associated with Ferrari since the very beginnings of Enzo Ferrari’s luxury car empire, providing decades of technical collaboration. The British oil and gas company also supplies Ducati Corse in MotoGP, which faces similar challenges as it prepares to switch to sustainable fuels in 2027.
The report suggests that Shell’s approach to developing the 2026 fuel formula differs from other teams, leading to complications that have yet to be fully resolved. With pre-season testing set to begin in less than two months, the team has limited time to ensure their power units perform reliably under the new sustainable fuel regulations.
Challenges in adapting to new engine regulations
Introducing a new regulation cycle in Formula 1 is always accompanied by technical teething problems, particularly when it involves a complete overhaul of the power unit and fuel chemistry. For Ferrari, these challenges could translate into more retirements or performance gaps compared to rivals if their fuel is not competitive.
Lewis Hamilton and Charles Leclerc’s hopes of returning to consistent podium finishes will depend heavily on resolving these issues promptly. Any delays or inefficiencies in fuel performance could compromise their competitiveness in early races and potentially impact the championship battle.
Aston Martin potentially gain edge with advanced fuel technology
In contrast, Aston Martin are reportedly ahead of the field, benefiting from the “most advanced” synthetic fuel formula, provided exclusively by Aramco. This gives the Silverstone-based team a potential advantage over rivals, particularly as synthetic fuels are still a developing technology in Formula 1.
The Aston Martin Aramco partnership also includes a unique engine supply deal with Honda, which has confirmed that it will work exclusively with the team for 2026. Honda Racing Corporation President Koji Watanabe emphasized that the focus is entirely on maximizing performance for Aston Martin, although supplying additional teams may be considered in the future based on technical benefits and feedback.
With Ferrari relying on Shell’s fuel and Aston Martin benefiting from Aramco’s cutting-edge formula, the early part of the 2026 season could highlight a significant performance gap between the teams. The clock is ticking for Ferrari engineers to optimize their power units and fuel strategy if they hope to avoid another difficult year for Lewis Hamilton and Charles Leclerc.
Ultimately, the success of Ferrari’s 2026 campaign may hinge as much on the chemistry of their sustainable fuel as on chassis and driver performance, making this pre-season period crucial for the Scuderia.
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