Antigua and Barbuda Driving Rules for Americans (2026 Guide)
Antigua drives on the LEFT. Speed limits are low — around 40 km/h (25 mph) in towns and 64 km/h (40 mph) on open roads. You must also buy a local temporary driving permit (~US$20) to drive legally; an IDP is recommended alongside your US license.
Sources: Royal Police Force of Antigua and Barbuda · Antigua and Barbuda Transport Board
Drive on the Left — The Rule That Changes Everything
Antigua and Barbuda drives on the LEFT, a legacy of British colonial rule. For American drivers this reshapes every instinct: which lane you enter, which way you look first, and how you take a roundabout. It is the single most important rule on this page.
- Keep left at all times; overtake on the right when it is safe and legal.
- Right-hand-drive cars: most vehicles have the steering wheel on the right, so you shift with your left hand. Automatics remove that complication.
- Look right first when pulling out or crossing — traffic nearest you comes from the right.
- Give yourself a day. Most US drivers need a day or two before left-side driving stops feeling backwards. Take it slow at first, especially after parking.
The Local Temporary Driving Permit
Unlike most countries, Antigua and Barbuda does not let visitors drive on a foreign license alone. You must obtain a local temporary driving permit, which costs about US$20 (EC$50) and is valid for the length of your visit. Your car rental agency arranges it at pickup using your valid US license — you rarely have to visit a government office yourself.
Permit vs. IDP: The local permit is the legally required document. An International Driving Permit (IDP) from AAA or AATA is a recommended companion — it standardizes and translates your US license, which smooths the permit process and helps at police checks. Carry both; the local permit is what authorizes you to drive.
Speed Limits in Antigua and Barbuda
Speed limits are low by American standards — a reflection of narrow roads, blind bends, villages, and free-roaming animals. Limits are posted inconsistently, so treat these as the working defaults.
| Area | Speed Limit | Notes |
|---|---|---|
| Towns & villages (St. John's, built-up areas) | ~40 km/h (25 mph) | Watch for pedestrians and speed bumps |
| Open / rural roads | ~64 km/h (40 mph) | Potholes and animals keep real speeds lower |
| Near schools & hospitals | Reduced | Slow to a crawl; children and speed bumps common |
| Practical island average | 30–50 km/h | Road conditions rarely allow fast driving anyway |
There are no motorways or highways in the US sense. Even the main roads around the island are two-lane and often rough, so you will seldom want to drive fast.
Police and Enforcement
Traffic is policed by the Royal Police Force of Antigua and Barbuda. Enforcement is done by officers on patrol rather than an extensive network of speed or red-light cameras. Checkpoints do occur, and officers may ask to see your documents.
- Carry your documents: local temporary permit, US license, IDP (recommended), passport or a copy, and the rental agreement.
- Style: officers are generally courteous to cooperative tourists. Be polite, stay in the car, and hand over documents when asked.
- Language: English is the official language, so there is no translation barrier at a stop.
- Receipts: if you are fined, ask for an official receipt for any payment.
Drinking and Driving
Driving under the influence is illegal and penalized in Antigua and Barbuda. With winding, poorly lit rural roads, animals in the road, and left-side driving to manage, the safest limit for a visitor is simply zero.
- Do not drink and drive. Penalties include fines and possible license/permit consequences and, for serious cases, court proceedings.
- Rum culture: Antigua is famous for its rum and beach bars — plan a taxi or designated driver for nights out.
- Rural night driving is hard enough sober: few streetlights, potholes, and pedestrians make impairment especially dangerous here.
Seat Belts and Child Restraints
- Seat belts are required for the driver and front-seat passengers; belt everyone who has one available.
- Children should be properly restrained and kept out of the front seat where possible.
- Rental cars vary in the child-seat options they offer — request one in advance if you are traveling with young children.
- Wearing your belt is also simple self-protection on rough, winding roads.
Mobile Phones
Using a handheld phone while driving is prohibited. Given how much attention Antigua's roads demand — potholes, speed bumps, goats, blind corners — this is a rule worth following for safety alone.
- Mount your phone and set your route before you drive; navigation is essential because street signs are scarce.
- Use hands-free audio for directions rather than glancing at the screen.
- Pull over safely if you need to look at the map or make a call.
Road Signs — And Why There Are So Few
The good news for Americans: signs, where they exist, are in English and follow British-influenced conventions. The challenge is that there simply are not many of them — and many roads have no name signs at all.
| Sign / Feature | Meaning |
|---|---|
| Give Way (inverted triangle) | Yield — common at roundabouts and junctions |
| Stop | Full stop, same as the US |
| Roundabout ahead | Circular arrows — traffic flows clockwise |
| Red circle with number | Speed limit (in km/h) |
| Speed bump / hump | Often unmarked — slow down in every village |
| Unnamed roads | Navigate by landmarks and GPS, not street names |
Practical tip: Download offline maps before your trip and be ready to navigate by landmarks — a church, a bar, a big tree — the way locals do.
Roundabouts and Right-of-Way
Because Antigua drives on the left, roundabouts circulate clockwise — the mirror image of a US traffic circle. There are several around St. John's and the main road corridors.
- Give way to traffic already in the roundabout, which will be approaching from your right.
- Circulate clockwise and signal left as you approach your exit.
- Unmarked junctions: yield to traffic on the main road and proceed with caution; do not assume you have priority.
- Pedestrians: people frequently walk along and cross roads, especially near towns and beaches — be ready to stop.
Road Hazards Unique to Antigua
Even at low speeds, Antigua's roads throw hazards at you that most American drivers never encounter. Knowing them in advance keeps you safe and keeps your rental deposit intact.
- Potholes: common and sometimes deep enough to damage a wheel. Slow down and steer around them; avoid puddles that may hide holes.
- Unmarked speed bumps: they appear without warning in villages and near schools. Ease off whenever you enter a built-up area.
- Goats and other animals: free-roaming goats, and occasionally cows or dogs, wander onto roads, particularly at dawn and dusk.
- Pedestrians in the roadway: narrow shoulders push people into the road; expect them around blind bends.
- Narrow roads and soft edges: keep left, but watch for crumbling pavement edges and oncoming vehicles claiming the center.
- Rain: tropical downpours make rough roads slick and can flood dips quickly. Reduce speed and increase following distance.
Frequently Asked Questions
Get Your IDP Before Driving in Antigua
An International Driving Permit is recommended alongside your US license and the local temporary permit. Apply through AAA or AATA — the only two authorized providers in the United States.