It is a seven-digit code meant to ensure transparency and trust, but on the streets of France, it is often nowhere to be seen. The RIO (Référentiel des Identités et de l’Organisation) number is a unique identifier that all police officers and gendarmes are legally required to display visibly on their uniforms. Yet, an investigation by “L’Œil du 20h” reveals a widespread culture of non-compliance, where officers routinely obscure their badges, rendering themselves unidentifiable during protests and operations.
A Cat-and-Mouse Game on the Front Lines
During a relatively calm May Day demonstration in Paris, reporters went searching for these mandatory identifiers and found a pattern of evasion. Many officers’ RIO numbers were completely illegible, hidden by tactical vests, equipment straps, or simply missing altogether. When confronted, one agent casually admitted his number had “slipped” and promised to fix it, while another acknowledged his was not visible.
The situation was even more stark within specialized units. Officers from the BRAV-M, a motorcycle brigade frequently criticized for aggressive intervention tactics, were observed wearing balaclavas with no visible identification whatsoever. When their commanding officer was questioned about the missing numbers, he deflected, stating the issue had been addressed before asking journalists to leave and contact the prefecture’s communications department.
A Legal Obligation Born from Scandal
The requirement to wear the RIO number is not a bureaucratic suggestion; it is a hard-won legal safeguard. Introduced in 2013 by then-Interior Minister Manuel Valls, the rule was designed to allow citizens to identify officers accused of misconduct, insults during identity checks, or excessive force during crowd control. The need for such a measure has been underscored by events like the violent clashes at Sainte-Soline, where 200 protesters and 50 gendarmes were injured. An ongoing inquiry into potential illegal acts by gendarmes, including firing projectiles directly into the crowd, has been hampered by the fact that most officers were unidentifiable, their RIO numbers completely covered by equipment—a situation the Defender of Rights recently described as “very problematic.”
Manuel Valls himself has expressed dismay at the current indiscipline. “It is always absurd, these reticences, if they exist,” he stated, adding, “A respected police force is a police force that respects the norms, ethics, and people, and I am a little worried about what is being reported from within the police.”
Ministers Acknowledge the Problem, but Sanctions Remain a Mystery
Valls’ successors have all been forced to confront the issue. Bernard Cazeneuve, Christophe Castaner, and Gérald Darmanin have each admitted that officers are flouting the rules. Despite these acknowledgments, the current Interior Ministry, led by Laurent Nuñez, declined to answer questions about how many officers have been sanctioned for hiding their RIO numbers.
Resistance to the measure persists within police ranks. The Alliance Police Nationale union, while claiming to respect the law, continues to criticize the requirement as a low-priority “witch hunt.” “Frankly, do you see the debate? Today, we’re almost on a witch hunt against police officers over wearing the RIO, when there are other priorities,” said union spokesperson Stanislas Gaudon.
A New, Larger Badge on the Horizon
Despite the pushback, the RIO is not going away. In fact, it is about to become even more prominent. The Conseil d’État, France’s highest administrative court, has ordered the deployment of a new, larger, and more visible identification model before the end of the year. The challenge, however, will remain the same: ensuring that officers actually wear it, properly and without obstruction, so that a number intended to guarantee accountability does not remain a hidden secret.
