Fake Police Shakedowns

This is not a common scam in Vietnam. It's worth knowing about because the pressure tactic — the threat of detention or a large fine — short-circuits most people's judgement, and the fix is mostly about knowing what a real police interaction looks like. Genuine on-street shakedowns by actual Vietnamese police are also rare with foreigners; the more frequent issue is plainclothes impersonators in backpacker districts and opportunistic roadside stops of foreign motorbike riders.

What real Vietnamese police look like

The uniformed traffic police (Cảnh sát giao thông, CSGT) and public security police (Công an) wear a distinctive olive-green or khaki-green uniform with red shoulder boards and a yellow badge. Traffic police on duty stand at marked checkpoints, almost always in pairs or larger groups, with marked vehicles or motorbikes parked visibly nearby. They carry a baton and a service ID.

What they don't do: approach you alone in plainclothes, demand to see your passport on a quiet street, or accept cash fines on the spot. Real traffic fines are issued via a written infringement notice and paid afterwards at a post office, a designated bank, or via the VNeID app. The officer takes your licence (or in some cases your vehicle papers); you collect them when you pay the fine.

The fake-police pattern

Two main variants:

• Plainclothes impersonators in backpacker areas. Bùi Viện in HCMC and parts of the Old Quarter in Hanoi see occasional incidents. Two or three men in casual clothes approach a foreigner, flash a wallet badge briefly, claim to be drug or immigration police, and demand to see passports and wallets. They will sometimes claim a small bag of something illegal was found nearby, and offer to resolve it on the spot for cash.
• Roadside motorbike stops. Foreign riders, often on rented bikes without the correct Vietnamese licence, are flagged down by someone in partial uniform or in plainclothes. The "fine" demanded is in cash, immediately, in dollars or đồng. Sometimes a real ID problem (no IDP, expired visa) is being exploited; sometimes nothing is wrong at all.

How to spot the difference

Quick checks that work in both variants:

• Uniform. Full olive-green uniform with visible insignia and a number. Not a shirt with a badge sewn on; not plainclothes with a wallet flip.
• Numbers. Real on-street operations involve multiple officers and at least one marked vehicle within sight. A lone "officer" in plainclothes is the strongest single signal something is wrong.
• Location. Traffic stops happen at predictable spots — junctions, highway entrances, bridges — not random side streets at night.
• The cash demand. Real fines are never paid on the street to the officer's hand. If someone is asking for cash now, that alone tells you what's happening, regardless of the uniform.
• The ID badge. Every real officer carries a numbered service ID with photo. Ask to see it ("cho tôi xem thẻ công an"). A real officer will show it; an impersonator will get angry or rush you.

How to respond

If you're stopped and unsure:

• Stay calm and polite. Aggression escalates everything, and you may be wrong about whether they're real.
• Don't hand over your passport. A photocopy or a photo on your phone is enough for any legitimate check; the original stays in your hotel safe. If they insist on the original, say it's at your hotel and offer to go there together.
• Ask for the badge and the station name. Real officers will provide both. Note them down or photograph them.
• Insist on going to the station. This is the single most effective sentence. Real police have no problem with it; impersonators will back off immediately. "Tôi muốn đi đến đồn công an" — I want to go to the police station.
• Photograph them, openly. If the situation is dragging on and you're confident something is wrong, take a photo. Real officers may not love it but will tolerate it; impersonators will leave.
• Call your embassy if it escalates. Most embassies have a 24-hour consular line for citizens in trouble. The British, US, Australian, and Canadian embassies in Hanoi and consulates in HCMC all run one.

If you've been a victim of motorbike rental issues

Genuine roadside problems for foreign riders are often tied to rental disputes rather than fake police. See motorbike rental deposits for the more common related scam, which sometimes uses the implied threat of involving "the police" as leverage.

What to do afterwards

If you paid cash to a fake officer, report it to the tourist police (069 219 0150 in Hanoi, 028 3838 7200 in HCMC) and to your embassy. Reporting it puts it on the record; recovery of cash is unlikely. If you paid by card to anyone — extremely unusual in this scenario — contact your bank immediately.

For context, the overwhelming majority of foreign visitors will never interact with Vietnamese police at all, and those who do, usually for minor traffic or paperwork matters, find the process bureaucratic but not predatory. The fake version exists; it's just much rarer than the warning chatter suggests.