The Formula 1 (F1) racing format must include a “closed park,” or “parc fermé,” as it is known in French.
It alludes to a guarded area where Formula One cars are carefully watched over and maintained, but are not allowed to make certain modifications during the racing weekend.
Parc Ferme is crucial to upholding the regulations and fairness of F1 racing, checking the vehicles’ weight and size as well as their safety and legality.
We shall examine Parc Ferme’s definition, background, goals, rules, and impact on teams’ tactics and competitiveness in F1 racing in this article.
The History and Origin of Parc Ferme
Parc Ferme was established in 1908, during the early years of motor racing.
The phrase originally referred to a safe location where rally automobiles were kept in good condition after each day of racing.
The importance of Parc Ferme increased as Formula One racing developed, becoming a crucial component of the activity.
Today, Parc Ferme is essential to maintaining the competitive spirit of the race, the fairness and legality of F1 racing, and team plans.
Purpose and Significance of Parc Ferme in F1
Parc Ferme’s main role in Formula 1 is to uphold fair competition between teams and enforce rules.
The sanctioning organization (FIA) makes sure that each team abides by the established rules and regulations by placing limitations on what teams can modify, repair, or replace on their cars during particular periods.
In addition to ensuring the cars’ safety and legality, this promotes creativity and strategic thinking among the teams.
Regulations and Restrictions Imposed by Parc Ferme

Before and after a race, Parc Ferme regulations govern what teams may and cannot do with their cars.
Teams operate under Parc Ferme rules from the qualifying session until the start of the race.
Only certain modifications can be done to the autos during this time.
FIA authorities closely inspect the cars to ensure that the stated regulations are followed.
All vehicles must head straight to Parc Ferme for safety and legality inspections after the event.
Teams are not allowed to make any unlawful changes to the cars during this time.
Usually 1-2 hours later, the cars are returned to the crews for additional examination and upkeep.
Permitted and Prohibited Activities in Parc Ferme
Teams are permitted to perform particular tasks on their cars during Parc Ferme conditions, such as starting the engine, managing the gasoline, maintaining the brake system, changing the tires, and adjusting the front wing.
Aesthetic modifications and onboard camera upkeep are other permitted activities.
On the other hand, it is against the law to modify any auto part, alter the suspension, or unofficially replace gearbox or power unit components.
Rules violations at Parc Ferme can result in disqualification from the race, losing championship points, or starting the race from the pit lane.
Managing Car Damages and Repairs within Parc Ferme Rules
Regulated by Parc Ferme, managing car damage during qualifying sessions can be challenging.
To repair actual accident damage, Teams must submit a written request to the FIA Technical Delegate along with a list of the required replacement parts.
The replacement parts must be both aesthetically and functionally equivalent to the original.
The repairs must be carried out under the designated scrutineer’s supervision.
Notwithstanding the arguments and squabbles surrounding Parc Ferme, it continues to be an important part of Formula 1 racing.
The Parc Ferme regulations support a competitive and fair racing environment in addition to ensuring the cars’ safety and legality.
Teams are therefore urged to use strategic thinking, be creative, and push the envelope while still adhering to set rules.
In the end, Parc Ferme has a significant influence on how Formula 1 racing is conducted today.