When a sudden downpour drenched the Sepang circuit after a 40-minute postponement, the 2026 Formula 1 cars finally experienced genuine wet-weather racing. All teams opted for intermediate tyres instead of full wets, and a software timing glitch added further drama. The incident sparked a sharp debate, with seven-time champion Lewis Hamilton taking the microphone to compare today’s caution with the fearless rain battles of his era.
Hamilton, now 41, recalled his classic victories in rain-soaked Grands Prix – notably the 2008 British Grand Prix and the 2007 Japanese race – emphasizing how newer tyre compounds and limited testing have altered the landscape. He praised the challenge of driving on slicks in standing water, insisting that the very essence of racing is felt “by the seat of the pants”. The veteran’s comments set the stage for a broader discussion about driver mindset, technical constraints, and the FIA’s risk-averse stance.
Sepang’s wet-weather debut of the 2026 cars
The Malaysian round became the first significant test of the freshly introduced power units under wet conditions. With rain intensifying just before the start, officials delayed the green flag for 40 minutes, then sent the field out on intermediate tyres. As the race unfolded, several drivers encountered a now-famous software glitch that altered power delivery at critical moments, prompting mixed reactions across the grid.
Carlos Sainz defended the race-direction’s timing, stating that the chosen moment was “perfect” given the volume of water on the track. He argued that the failure to finish strongly was not rooted in a reluctance to race, but in the external software malfunction that crippled performance. Meanwhile, Isack Hadjar highlighted how the new hybrid units, heavily reliant on electrical boost, behaved unpredictably in the wet, making throttle management a delicate exercise.
Hamilton’s view on caution and risk
Hamilton drew a clear line between “old-school” drivers and the emerging generation. “Us old-schoolers say, ‘let’s get racing’,” he said, contrasting that with youngsters who “prefer not to”. He argued that this split supplies race officials with conflicting signals, which inevitably leads to a more cautious approach. For Hamilton, the extra danger is precisely what makes wet races exciting: it forces drivers to trust instinct and feel the car, rather than relying solely on electronic aids.
The champion also pointed out that past rain events benefited from more extensive testing and tyre development with Bridgestone, a luxury not afforded to the present era where tyre manufacturers have less time to optimise wet compounds. He concluded that the increased risk is a valuable metric – “that’s where we really get to test ourselves” – and that embracing the chaos can separate the great from the merely good.
Younger drivers, the FIA, and the push for safety
According to Hamilton, the FIA has become “far more cautious” in recent years, a sentiment echoed by several members of the new driver cohort. The perceived risk aversion stems from a combination of tighter safety regulations, amplified media scrutiny, and the advent of sophisticated simulation tools that allow teams to predict wet-track behaviour more accurately.
Young drivers such as Kimi Antonelli and the rookie lineup at Mercedes have been quoted as favouring a more measured approach, especially when tyre performance is marginal and power-unit response is erratic. This cultural shift, Hamilton argues, feeds directly into the decision-making process of race control, resulting in delayed starts and the frequent selection of intermediate tyres over full-wets, even when standing water is present.
Technical headaches: tyres, software and power units
The Sepang incident also shone a light on the technical complexities of modern F1 cars in the rain. While full-wet tyres traditionally offer the most grip in deep water, they are often slower than intermediates on a track that is only partially wet, prompting officials to opt for the compromise.
Sergio Perez downplayed the severity of the software glitch, explaining that drivers can manually modulate the kilowatt output, reducing boost from 350 kW to 250 kW or even 200 kW to suit the conditions. In contrast, Isack Hadjar complained that the unpredictable power spikes, combined with intermediary rubber that “can’t really take any standing water”, forced him to avoid certain patches entirely – a far cry from the simple wet-track strategy he grew up with.
These technical constraints, coupled with the FIA’s heightened safety focus, have turned wet-weather racing into a nuanced chess match between driver confidence, tyre choice, and electronic control. The upcoming Singapore Grand Prix is expected to feature a similar rain-risk scenario, offering another opportunity for the seasoned veterans and the cautious newcomers to clash over the philosophy of racing in the elements.
