The DUI Stop & Field Sobriety

What is reasonable suspicion for a traffic stop in Florida?

Attorney-Reviewed Answer
Reviewed by Christopher Walsh, Criminal Trial Attorney (Fla. Bar #127459). Last reviewed: September 2026
Short Answer
Specific articulable facts suggesting a crime or infraction has occurred. The officer doesn't have to be right — but it has to be more than a hunch.

Reasonable suspicion means some articulable facts the officer can point to showing that a crime or infraction was committed, or may have been, and that you're the person who committed it.

The officer doesn't have to be correct. The standard is reasonableness, not accuracy. But there must be facts, and it has to be more than a hunch.

What qualifies: weaving across the lane line, a tag returning as suspended, running a stop sign, driving without headlights after dark.

What generally doesn't: the area being known for impaired drivers, the hour, or nervousness alone.

Reasonable suspicion is a lower standard than probable cause, which is what an arrest requires. Lower isn't nonexistent.

One point people miss: the justification is measured by what the officer knew before the stop. Whatever he found afterward can't retroactively supply a reason to pull you over.

The question isn't whether you were impaired. It's whether he could stop you at all. ---

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This page answers a common question for general informational purposes and is not legal advice, and no attorney-client relationship is formed by reading it. Florida law changes; while this answer is reviewed by a licensed Florida attorney, the right answer depends on the specific facts of your situation — consult an attorney. Serving Martin, St. Lucie, Palm Beach, Indian River, and Okeechobee Counties.