Spain's plainclothes police: anecdotes from those who met them

Encounters with Spanish plainclothes officers involve fake badges, weapons, and citizens impersonating agents.

English · Original discussion in Spanish · Published

Spain's plainclothes police: anecdotes from those who met them
Spain's plainclothes police: anecdotes from those who met them

A plainclothes officer grabs a traveler’s backpack as he runs to catch a bus. The traveler turns, insults him, and demands an explanation. The agent claims to be from the 'secreta' (plainclothes police) and asks for his DNI (national ID). The traveler, who nearly punched him thinking it was a robbery, complies and leaves. This scene summarizes what happens when ordinary people meet someone claiming to be police without a uniform: nobody knows who they are, trust is low, and most show their documents just in case.

The topic has its own jargon. For decades, the Cuerpo Superior de Policía (Superior Police Corps), which always worked in plain clothes, was called «la secreta» until it merged with the National Police in the early 1980s. The term stuck in popular language and now refers to any agent not easily identifiable. However, the label has stretched so much that it applies to everything: from store security guards to officers stopping you on rural roads at dusk.

How to spot a plainclothes officer

Some claim they can identify them instantly. The recurring list of traits resembles a police sketch: middle-aged, athletic build, short neat hair, no unusual beards, jeans, sneakers, polo or t-shirt, and maybe a hoodie. Behavior also gives them away: occupying public spaces pointlessly, like waiting outside closed shops, leaning against bar walls without buying anything, or staring at phones for hours. They seem overly active, looking around and moving. While this description fits half the population, those who use it swear it works.

However, reliance on this intuition expires over time. Some admit agents adapt to trends and deceive anyone. The comparison is made with intelligence services: anyone on the street could be an informant tracking you without your knowledge. The conclusion is uncomfortable: the average citizen cannot distinguish a plainclothes officer from a neighbor, and when they think they have, it is likely coincidence.

Identification: badge, gun, or nothing

The key moment in any encounter is identification, and stories vary wildly. One person asked for a badge and received a gun instead. «Yes, I’ll identify myself right now, look», said a participant frozen upon seeing a weapon for the first time. Another requested ID, but the agent said it wasn’t necessary because he had already identified himself. When the citizen insisted, the agent threatened to beat him up. The citizen provoked him, the agent swung, and ended up knocked down by a punch. The matter went to trial, with witnesses, and the agent finally identified himself.

Not all encounters end badly. A driver returning from a brothel saw a man block his path at night. He swerved, the man hit the window, and the driver got out ready to fight, only to see a badge appear. The agent asked where he was coming from. «I came from having sens and thought you were a pervert wanting to rape my girlfriend and me», he replied. The officer laughed, asked for documents, and let him go. Told this way, the anecdote is more comedy than police control.

When the citizen impersonates the police

The situation works in reverse too. A participant waited for his girlfriend on a corner, playing with his phone, when a drunk, smelly man approached and asked what he was doing. The citizen lied: «I’m from the secreta, get lost or I’ll arrest you». He admits it was a complete lie because he hates the police. The man fled as if chased by the devil. This shows perceived authority works both ways: saying it confidently makes others believe it.

Another story involves a woman entering the metro when a man pressed against her back to slip in. She pushed him and asked what the hell he was doing. The man seriously pulled an ID from his wallet to explain. She shouted at him to leave her alone and walked off, leaving him stunned. «That idiot didn’t cross me», she summarized. At Nuevos Ministerios station, with no security guards in sight. Very strange indeed.

The taxi, the dog, and the dirty laundry bag

Some encounters border on the absurd. A traveler took a taxi after leaving the station. Mid-ride, the driver received a call audible because speakerphone was off. It was the secreta, scolding him for trinc the wrong person. Apparently, the traveler resembled the target. The driver apologized, identified himself, asked for the DNI, and made him get out. He was five minutes from his hotel, so the ride was free. Awkward face and walking.

Another account describes a passenger removed from his bus and taken to a small room at the station to search his backpack. Inside were flyers, wrappers, crumpled notes, worn pens, and a bag of smelly dirty laundry. Since nothing was illegal, the protagonist enjoyed watching the police dog rummage through his trash, sniffing his sweat, and cleaning his bag. «Nothing there, throw it away, don’t look», he told the agent. The search became a free cleaning service.

The secreta also watches their own

Not all encounters involve confused citizens. At one participant’s workplace, plainclothes agents often stake out the door to trinc thieves. Some convincingly pretend to talk on phones, acting distracted. Others blatantly watch outside, wearing visible earpieces, and comment on the surveillance aloud via microphone. This lack of discretion causes secondhand embarrassment. After a few minutes, some identify themselves: «Hello, I’m a mosso / urban guard», showing a small badge while trying to hide it. Motivation seems low.

Some have seen the secreta working with informants. A participant passed a secluded area near the river, saw a Mossos d’Esquadra car talking to a man, and went to relieve himself among reeds. Upon exiting, two plainclothes agents searched him. He assumes they thought he was spying on the conversation with the informant. Told without drama, the scene clarifies that the secreta doesn’t just pursue crimes; they protect sources, even if it means searching passersby.

The business of fake badges

Citizen distrust has logic. A participant says when someone suspicious approaches asking for documents, he first thinks it might be a incivil using a fake badge bought in a cheap shop. He asked the agent to identify himself, and the agent showed a gun. The citizen panicked, apologized, and showed his documents. This illustrates a real problem: without clear identification protocols, citizens cannot know if the person stopping them is an agent or an impostor, and fake badges are a thriving business.

The underlying issue is that the line between police and incivil blurs when the former wears no uniform. A plainclothes officer grabbing your backpack at a bus station is indistinguishable from a thief. A man blocking your path at night looks like a psychopath. And a citizen claiming to be from the secreta to scare off a drunk looks like a police officer. Confusion is not accidental: it is the method.



The startling figure isn’t in official records but in the memory of those who lived through those years. The secreta unified its name with the National Police in the early 1980s, but the label remains alive in popular language four decades later. No one has measured how many such encounters occur annually, how many identifications lead to complaints, or how many fake badges are seized. Statistics do not exist. Only anecdotes remain, and they all agree: you never really know who is stopping you.

Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (151 replies).

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