Authorities in Pamplona enforce a strict multi-tiered penalty system during the San Fermín festival to maintain public safety and ensure the integrity of the daily bull runs. According to municipal ordinances and the Ley Foral of the Government of Navarra, sanctions range from 600 euros for minor civility infractions to 60,000 euros for reckless conduct that endangers participants or spectators during the encierros.
How the San Fermín penalty scale works
The municipal regulation classifies prohibited behaviors into three categories based on the risk posed to public safety. Minor infractions, which include wearing improper footwear, carrying backpacks, or obstructing cleaning crews, carry fines of up to 600 euros. These rules are designed to prevent the formation of bottlenecks and accidents that have historically disrupted the event.

Intermediate offenses, labeled as grave, carry penalties between 601 and 6,000 euros. This category targets actions that directly interfere with the run or the safety of others, such as touching the bulls, using unauthorized drones, or participating while under the influence of alcohol or drugs. Very grave infractions, reserved for extreme recklessness—such as using mechanical devices like bicycles on the course or persistent reincidence—can reach a maximum fine of 60,000 euros.
During the most recent edition of the festival, Pamplona officials reported 105 denuncias for public urination, a figure that represents a 28% decrease compared to the previous year.
Regulations beyond the bull runs
Outside of the encierro course, the Bando de San Fermín and the Municipal Ordinance on Civic Behavior mandate respect for public spaces and city heritage. Administrative sanctions for general public disorder vary significantly depending on the severity of the act. Minor civility offenses, such as camping without authorization or walking pets without a leash, incur fines ranging from 60.10 to 150.25 euros.
More severe behavior that disrupts public services or creates health risks can result in fines between 750.01 and 1,500 euros. For the most serious violations affecting public safety or the rights of others, penalties are set between 1,500.01 and 3,000 euros. According to data provided by the Ayuntamiento de Pamplona, 57 denuncias were filed under the Law of Citizen Security (4/2015) during the last festival cycle.
The tiered structure of these fines reflects a clear effort to balance the festive atmosphere of San Fermín with the pragmatic requirements of urban management. By escalating costs for repeat offenders and those who introduce mechanical hazards to the course, authorities are effectively signaling that the legal threshold for “acceptable risk” is narrowing as the event gains international prominence.
What happens next
Given the established legal framework, it is likely that municipal authorities will continue to use these administrative fines as a primary deterrent in future editions. If the trend of decreasing public nuisance complaints continues, officials may maintain current enforcement levels. Conversely, any increase in reckless behavior during the encierros could lead to more frequent application of the “very grave” penalty bracket to discourage repeat offenders.

Frequently Asked Questions
What is the maximum fine for participating in the bull run on a bicycle?
According to the municipal regulations, using mechanical means like bicycles or skates during the run is considered a very grave infraction, with fines ranging from 6,001 to 60,000 euros.
Are there fines for minor behavior like playing music too early?
Yes. Emitting music before 8:30 a.m. is classified as a minor infraction, punishable by fines of up to 600 euros.
How are public urination offenses handled?
Public urination is treated as an infraction against civic behavior. The Ayuntamiento de Pamplona reported 105 such denuncias in the most recent edition, with fines for these types of minor offenses generally capped at 750 euros.
How do you think stricter enforcement affects the overall tradition and spirit of the festival?
