Does Thrifty require an IDP in Saint Lucia?
Written by Daniel MercerUpdated July 2026
Thrifty in Saint Lucia: the policy in plain terms
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Saint Lucia drives on the left and requires visitors to buy a temporary driving permit, typically arranged at the rental desk.
In Saint Lucia specifically, many rental companies and local authorities in Saint Lucia ask foreign drivers to present a translation of their licence alongside the original, so Thrifty will typically ask for it at the counter. A local temporary permit is issued at the desk; an IDP helps.
Thrifty runs a global network; at its Saint Lucia desks, foreign renters are asked for an International Driving Permit in the internationally recognised format alongside the original licence. Saint Lucia drives on the left, uses the XCD, and sets a minimum driving age of 18, so an IDP is the document that removes any doubt at the counter.
What to bring to the Thrifty counter in Saint Lucia
- Your original national driving licence (the IDP never replaces it).
- Your International Driving Permit in the internationally recognised format.
- Your passport and a payment card in the main driver's name.
- Local payment for the XCD deposit; Saint Lucia drives on the left with a young-driver surcharge under 25.
Driving rules in Saint Lucia Thrifty renters should know
- Drive on the left.
- Buy a temporary driving permit.
- Steep, winding mountain roads.
- 0.08% alcohol limit.
Thrifty's rental terms that affect your IDP booking
Thrifty's published minimum rental age is 20 at most U.S. and Canada locations (18 in Michigan, New York, and Quebec); drivers aged 20-24 (or 18-24 in those exception states/province) are charged an Underage Drivers fee that varies by location, typically around $29/day and higher (roughly $35-$52) in New York and Michigan.
A valid credit/debit card in the renter's own name is required and a hold is placed for estimated charges plus roughly $200 extra for credit cards or $500 for debit (about $350 CAD in Canada); Visa/Mastercard/Discover debit cards are accepted only on Compact through Fullsize classes (not Premium and above) and a physical card must be presented as digital-wallet cards are not accepted.
Additional drivers must meet the minimum age requirement and hold a valid licence, and an additional-driver fee applies per day; it is waived for Blue Chip Rewards members, government renters on official orders, corporate-rate customers, and the companion/driver of a physically impaired customer. Thrifty's general policy requires a valid driver's licence covering the entire rental period but does not publish a fixed minimum tenure; in practice under-25 renters are typically expected to have held a full licence for at least one year.
Driving is generally restricted to the continental United States and Canada, and a Canadian resident is prohibited from driving a U.S.-owned vehicle into Canada; one-way rentals are offered within the U.S. and within Canada subject to location/availability with a one-way drop fee.
Foreign renters must present a driver's licence issued in their country of residence together with a valid passport; if the licence is not in English, Thrifty requires both the foreign licence and a current International Driver's Permit to be presented.
Once you collect the keys in Saint Lucia
There are no toll roads or vignettes in Saint Lucia; all highways, including the West Coast and Castries-Gros Islet routes, are toll-free.
Paid and free on-street parking exists in central Castries but spaces are scarce; vehicle break-ins occur in town and at trailheads, so use attended lots, lock up and leave nothing visible.
Speeding fines typically run EC$150-EC$500 at officer discretion, with enforcement focused on Castries and main roads on weekends and holidays; courts have warned that unpaid traffic fines can lead to arrest, and rentals pass any tickets to the hirer.
Dial 999 for police or 911 for emergencies (911 for fire/ambulance via 759-2222); report injury accidents immediately and do not move vehicles, while for minor damage you exchange insurance details on the spot.
Full driving guide for Saint Lucia →