Stopped at a sobriety checkpoint? Here’s what police can (and can’t) make you do.

DUI checkpoints — also called sobriety roadblocks — are common in many states. But not everyone knows their rights when they roll up to one.

Let’s walk through what drivers should and shouldn’t do at a checkpoint.

1. Are DUI Checkpoints Legal?

Yes — in most states. The Supreme Court has ruled they’re legal if:

• Drivers are stopped briefly and uniformly
  
• The stop serves public safety
  
• The operation is publicly announced
  

Not every state allows them, though — like Texas.

2. Do You Have to Answer Questions?

No — you can stay silent. Politely say:

“I choose to remain silent.”

You must provide your license, registration, and proof of insurance — but not answer questions about drinking.

3. Can You Refuse a Field Sobriety Test?

Yes. Field sobriety tests (like walking in a line) are optional in most states. Refusing a chemical test (breath/blood) may carry penalties, though.

4. Should You Turn Around Before a Checkpoint?

It’s legal to turn around before a checkpoint — but if you commit a traffic violation in the process, police can pull you over.

Final Word

DUI checkpoints are legal, but your rights still apply. If you’re arrested or treated unfairly, Vikk AI can connect you with a DUI defense attorney who can help.