Does Enterprise require an IDP in South Korea?

Enterprise's minimum rental age is 21 in most of the U.S. (18 in Michigan and New York, and 18 for U.S. government employees on official orders); renters aged 21-24 pay a "Young Renter Fee" that typically averages around $25/day but varies by location (e.g., 21-24 is $15.75/day in Michigan and $30.75/day in New York, with 18-20 fees of $36.50 and $64.75/day respectively).

The contract holder must present their own credit card in their name with sufficient available credit; deposits typically run between $200 and $850 depending on location and vehicle class (airport holds are typically about 120% of the rental). Debit cards bearing a Visa, Mastercard, or Discover logo may be accepted at some locations, but at airports only with a ticketed return-travel itinerary, and prepaid cards are not accepted.

Each additional authorized driver is typically charged about $15.00 per day, but a renter's spouse or domestic partner who meets the same age and licence requirements is added at no charge. Enterprise requires each renter and additional driver to hold a valid, unexpired driver's licence; it does not publish a fixed minimum holding period in the U.S., though young-renter (under-25) restrictions and surcharges apply instead.

Taking a U.S.-rented vehicle across the Mexican or Canadian border requires advance approval; renters must contact the renting branch or call center for the correct procedure and any required insurance, and cross-border travel is restricted or prohibited at many locations. One-way rentals are offered but availability and drop-off fees vary by branch.

For renters under 25, Enterprise states it does not accept an International Driver's Permit as identification; a valid photo driver's licence is required. Foreign renters generally need their home-country licence (an IDP is recommended as a translation supplement but is not a stand-alone substitute for the licence).

Expressways use the Hi-Pass electronic system; if your rental has a Hi-Pass transponder use the blue Hi-Pass lanes, otherwise take the cash/card hybrid lanes and never enter a Hi-Pass-only lane. A Seoul-Busan trip costs roughly 20,000-25,000 KRW and tolls are payable by cash, card or T-money.

Street parking is scarce and metered; pay at the meter or machine and reverse-parking is the local norm in narrow bays. Cities use paid public lots and underground mall garages (often 1,000-3,000 KRW per 30 min), and illegally parked cars in central Seoul are ticketed or towed.

Speeding fines commonly run 30,000-120,000+ KRW (school zones, 30 km/h, double fines from 2026), phone-without-handsfree and seatbelt are fined, and drink-driving at 0.03% BAC or above is severely punished. Camera fines are billed to the renter's card with an admin fee; some on-the-spot fines apply at stops.

Call 112 for police and 119 for ambulance/fire; for any injury or insurance claim file a police report and do not leave the scene. Photograph vehicle positions before moving, and avoid privately settling with the other party as fault is determined for insurance.