Pirelli’s figures point towards a straightforward one-stop tyre strategy at the Azerbaijan Grand Prix, with wear and degradation expected to remain low around the Baku City Circuit. But for the race on Saturday, 26 September, the engineers’ biggest challenge could lie elsewhere: keeping the front tyres in their operating window, controlling rear traction and choosing the right moment to make the only planned pit stop.
Understanding why requires a closer look at how Baku treats the tyres and at what the drivers explained during their Wednesday, 23 September press conference. On a circuit dominated by long straights, heavy braking and short 90-degree corners, temperature management could matter far more than conventional tyre wear.
Why Baku produces so little tyre degradation
In Pirelli’s circuit assessment, Baku scores just 1 out of 5 for both asphalt abrasiveness and lateral forces. In practical terms, the surface is relatively smooth and does not aggressively wear the tread, while the layout contains very few long, loaded corners where the tyres are subjected to sustained lateral stress and generate significant heat.
Those are two of the main causes of tyre wear and degradation at many Formula 1 circuits, and both are relatively limited in Azerbaijan. Alexander Albon reinforced the point when explaining that Baku is made up almost entirely of short, 90-degree corners. The loads are therefore predominantly longitudinal: traction is rated 5 out of 5 and braking 4 out of 5. The tyres work hardest when the drivers slow the car and accelerate away, rather than through long corners.
There is also a climatic element. According to Pirelli’s weekend preview, the buildings surrounding the street circuit create numerous shaded areas that restrict the rise in track temperature and help prevent overheating. With low abrasion and relatively little thermal degradation, tyre wear remains limited. That partly explains why Pirelli can bring the three softest compounds in its 2026 range to one of the fastest street circuits on the calendar: the tyres suffer relatively little wear and the softer compounds are easier to bring into their operating window.
A one-stop race dictated more by the rules than tyre wear
Pirelli has selected the C3, C4 and C5 for 2026, one step harder than the 2025 allocation, which also included the C6. Last year, however, nobody used the C6 during the race. Teams instead preferred to extend their stints on the C4 and C5 to retain greater strategic flexibility, meaning the removal of the C6 is unlikely to transform the fundamental strategy.
In dry conditions, the regulations require drivers to use at least two different slick compounds during the race. With degradation expected to be so low, that requirement itself could be the main reason a pit stop is necessary rather than tyre wear. Lewis Hamilton also noted in the media pen that the compounds available this weekend are capable of covering almost the entire race distance.
The 2025 data supports that picture. The C4 accounted for 62% of all race laps and averaged 31.4 laps per stint, while the C5 averaged 20.4 laps. Combined, those figures are almost exactly the 51-lap race distance: the typical strategy involved roughly 20 laps on the softer of the two compounds and another 30 on the harder tyre. Compound use and stint lengths during the 2026 weekend can be followed through the F1 Tyre & Stint Analysis.
This year, those same C4 and C5 compounds are the Medium and Soft respectively. The comparison is not perfect because the 2026 tyres belong to a new generation, but Pirelli believes the C5 could be capable of long stints similar to those seen recently at Monza. If that proves correct, the Soft may no longer be limited to a roughly 20-lap stint and the potential pit-stop window could become even wider.
Cold front tyres could be Baku’s biggest danger
If degradation is unlikely to be the primary concern, tyre temperature certainly could be. Drivers approach Turn 1 after a flat-out section of approximately 2.2 kilometres. During that long period the tyres are subjected to relatively little mechanical work and begin to cool, a phenomenon also influenced by the evolution of the wheel-rim design. Pirelli has warned that this could increase the risk of locking a tyre under braking, particularly on the front axle.
The reason is straightforward. Under braking, weight transfers towards the front of the car and the front tyres perform much of the work. If their surface temperature has dropped significantly by the time the driver reaches the braking zone, they offer less grip at exactly the moment maximum grip is required.
Oscar Piastri described Baku as a rare combination of a street circuit and enormous braking zones, while Isack Hadjar highlighted how important confidence under braking is for producing lap time around the circuit.
The danger becomes even greater after a Safety Car period. Tyre temperatures fall while the field circulates slowly, before the drivers accelerate back down the long straight and arrive at Turn 1 with tyres that may still be below their ideal operating window. In Baku, the mistake is therefore more likely to arrive during those critical laps than halfway through a stable stint.
Rear traction creates the opposite problem for George Russell
While the front axle risks becoming too cold, the rear tyres could face the opposite challenge. George Russell explained during the press conference that the balance between front and rear tyre demands has not developed as expected this season. Even at circuits where the front axle should theoretically be the limiting factor, the rear tyres have frequently been placed under greater stress.
As George Russell put it, the rear tyres are “getting a harder time than we all anticipated”.
One possible explanation, according to the Mercedes driver, is the additional power produced by the new-generation power units when drivers accelerate out of corners. The current tyres were developed while Formula 1 was still using the previous generation of engines, which delivered less power on corner exit.
That characteristic matters enormously in Baku. Pirelli rates traction demand at 5 out of 5 and the circuit features repeated acceleration zones from low speed. If meaningful degradation does emerge during the race, the rear axle under acceleration from slow corners is the most obvious place to look rather than conventional tread wear.
The result is a car that can face two opposing tyre problems during the same lap: a front axle that needs to be kept warm and a rear axle that must not be overstressed. Finding the correct setup balance will be delicate and should be one of the first elements teams investigate during their long runs.
Energy management changes Baku’s braking challenge
The 2026 power units introduce another variable. Fernando Alonso explained in the media pen that the current cars deliver extremely strong acceleration before the electrical contribution begins to fall away. As he described it, drivers can end up having to “lift and coast for the last 200 metres” before the braking zone.
The thermal effect on the tyres is negligible because this phase lasts only a few seconds. What does change, however, is the braking approach. The driver’s arrival speed and braking reference can depend on how much electrical energy remains available at that point on the lap.
Gabriel Bortoleto explained that consistency in energy management is therefore crucial, because drivers do not want to adjust their braking reference from one lap to the next. Oscar Piastri and George Russell also pointed out that Baku offers substantial opportunities for energy recovery and, with one dominant straight, there is little mystery over where teams will want to deploy it.
That challenge is particularly relevant to Ferrari, which already faces a major Baku energy deployment test with the 2026 Straight Mode zones. On a circuit where the front tyres may already be cold approaching Turn 1, a braking point that shifts because of changing energy deployment introduces another layer of risk. Recorded straight-line performance during the weekend can also be compared through the F1 Top Speed Comparison.
Traffic creates an additional problem in qualifying. Fernando Alonso expects huge speed differences on the main straight between drivers travelling at around 200 km/h while recharging the battery and those arriving at approximately 350 km/h on a flying lap. A compromised preparation lap can leave the tyres below their ideal temperature for the qualifying attempt, and at Baku the penalty for that can be considerable.
Azerbaijan GP tyre strategy: when should drivers stop?
Pirelli estimates an average green-flag pit-stop loss of around 19.5 seconds. That loss falls dramatically when the Safety Car is deployed, and Baku has repeatedly demonstrated how quickly neutralisations can transform race strategy. The unusual Thursday-to-Saturday timetable and session times are available in the 2026 Azerbaijan Grand Prix schedule.
A driver who has already stopped before a Safety Car appears risks watching rivals make their tyre change at a heavily reduced time cost. With degradation so low, staying out carries comparatively little performance penalty, which is why the first stint and the pit window are likely to be extended whenever circumstances allow.
The starting compound therefore becomes a compromise. The Medium offers the freedom to extend the first stint and wait for a possible neutralisation. The Soft should reach its operating temperature more quickly, providing a tangible advantage at the start and during the opening laps if the track is cool. In 2025, 11 of the 20 drivers started on the softer of the two compounds eventually used in the race.
The Hard could become the alternative for a driver starting near the back who is prepared to build an aggressive strategy around the possibility of a Safety Car. Charles Leclerc could potentially fall into that category if Ferrari decides to change power-unit components and accept a grid penalty, with the team set to make its decision after practice. Ferrari’s latest position on that possibility is detailed in the update on Charles Leclerc’s possible Baku engine penalty.
The disadvantage of the Hard is equally clear: it is the most difficult compound to bring up to temperature. If a recovery drive depended on aggressive Safety Car restarts, the hardest tyre could leave the driver particularly vulnerable during precisely the laps when positions are available to be gained.
The undercut may also be weaker than at many other circuits. With low degradation, a used tyre loses relatively little performance, while a fresh set still has to reach its operating window. If the driver’s out-lap is compromised by cold tyres, the expected undercut advantage can disappear. The opposite approach could therefore prove more effective, with drivers extending their stints and stopping several laps after the cars they are racing.
Mercedes sets the benchmark as Ferrari and McLaren chase
Charles Leclerc identified Mercedes as the benchmark heading into the weekend, while McLaren has moved closer to Ferrari. The Monegasque driver also acknowledged that qualifying has probably been Ferrari’s weakest area this season and explained that optimising the 2026 power unit can substantially change the competitive picture from one weekend to another. Baku’s demands make that optimisation particularly important.
Ferrari nevertheless arrives at a circuit where starting further back can be less damaging than at some recent venues. The enormous main straight creates powerful slipstream opportunities and Safety Car periods have the potential to reshape the running order. The broader challenge facing the SF-26, including setup, tyres and qualifying execution, is examined in the analysis of Ferrari’s opportunity and compromises at Baku.
George Russell arrives without a power-unit penalty but with an engine approaching the later stages of its usable life. The Mercedes driver said he once again feels capable of fighting for victories after making progress with his race pace since the summer break. His concerns over rear-tyre behaviour apply to Mercedes as well, however, and that issue could be amplified on such a traction-heavy circuit.
McLaren arrives with a package intended to address both of the limitations Andrea Stella had previously highlighted: straight-line performance and slow corners. The H-shaped rear-wing configuration returns to reduce drag, while a new floor is expected with an eye towards improving performance through the slower sections. Oscar Piastri, meanwhile, acknowledged that the car was quick in Madrid but remained difficult to extract a complete lap from.
Red Bull and the midfield face different Baku challenges
When asked about tyre degradation, Max Verstappen acknowledged that some characteristics of the Red Bull cannot be corrected this year, although he did not specify exactly which areas he was referring to. If tyre wear is among those limitations, Baku should expose it less severely than many other circuits. Isack Hadjar, returning to the cockpit after his absence, described the car as competitive.
At Williams, Alexander Albon and Carlos Sainz presented two very different sides of the team’s situation. Alexander Albon is optimistic about the reduction in car weight, which provides a guaranteed lap-time benefit, and believes a circuit dominated by short corners should suit the Williams. Carlos Sainz, however, pointed out that the deficit to the leaders exceeded three seconds in Madrid and expects simply escaping Q1 to be difficult. Even a substantial upgrade cannot automatically eliminate a gap of that scale.
The warning over front locking is especially relevant for Haas. Esteban Ocon recalled that the team struggled in Baku a year ago with front-end load and locking, characteristics that can occasionally return.
Cadillac faces a different limitation. Sergio Pérez admitted that the car currently produces too much aerodynamic drag and is hoping for a chaotic race. The Mexican also highlighted another familiar Baku factor: the wind, which he noted has tended to increase significantly on race day during his previous visits.
What to watch in FP2 at Baku
Thursday’s long runs should reveal whether the expected strategy picture survives contact with the track. Three areas will be particularly important: how long the C5 Soft can genuinely last, how much performance advantage it offers over the C4 Medium and how the rear tyres behave under repeated traction loads.
If the Soft proves capable of the same kind of extended running Pirelli observed at Monza, the Azerbaijan GP tyre strategy could move more strongly towards the softer compound. Beyond that, with degradation expected to remain low and the pit window potentially stretching deep into the race, Safety Car timing could ultimately decide far more than tyre wear.
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