Does InterRent require an IDP in Papua New Guinea?
Written by Daniel MercerUpdated July 2026
InterRent in Papua New Guinea: the policy in plain terms
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Papua New Guinea drives on the left; an IDP is advised with your home licence, and rugged terrain means many roads need a 4x4.
In Papua New Guinea specifically, many rental companies and local authorities in Papua New Guinea ask foreign drivers to present a translation of their licence alongside the original, so InterRent will typically ask for it at the counter. Port Moresby desks request an IDP; 4x4 advised for the highlands.
InterRent runs a europe network; at its Papua New Guinea desks, foreign renters are asked for an International Driving Permit in the 1949 Geneva Convention format alongside the original licence. Papua New Guinea drives on the left, uses the PGK, 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 InterRent counter in Papua New Guinea
- Your original national driving licence (the IDP never replaces it).
- Your International Driving Permit in the 1949 Geneva Convention format.
- Your passport and a payment card in the main driver's name.
- Local payment for the PGK deposit; Papua New Guinea drives on the left with a young-driver surcharge under 25.
Driving rules in Papua New Guinea InterRent renters should know
- Drive on the left.
- Rough, mountainous roads.
- 0.05% alcohol limit.
- Carry passport, IDP and home licence.
InterRent's rental terms that affect your IDP booking
InterRent's minimum rental age is typically 19-21 depending on country (19 in Spain, 21 in the UK and France), and drivers aged roughly 21-24 (24 and under in some markets) pay a young-driver surcharge that varies by location, for example around 8.50 EUR/day (max ~93 EUR) in Spain, 12.95 EUR/day (max ~181 EUR) in France, and about 35 GBP/day (max ~350 GBP) in the UK; some vehicle categories require drivers to be over 25.
A refundable security deposit is pre-authorised (held, not debited) on the main driver's credit card at pick-up; the card (Visa or Mastercard, sometimes Amex) must be in the main driver's name with an expiry date after the return date, and debit cards are not accepted because their rules do not fit InterRent's deposit policy.
Additional drivers must present their own valid driving licence at the counter and sign the rental agreement at pick-up; InterRent charges an extra-driver fee per day that varies by location, though it is frequently included in promotional/package rates. The main driver must have held a full, valid driving licence for a minimum of 12 months (one year) prior to picking up the vehicle.
Cross-border travel and one-way rentals are restricted and must be authorised in advance; cross-border fees and one-way drop-off charges apply and vary by route, with certain countries (typically higher-risk or non-EU destinations) excluded entirely under the rental conditions.
InterRent requires a full, valid driving licence held for at least 12 months; for licences not written in the Latin/Roman alphabet (or otherwise not understandable to the rental agent), an International Driving Permit (IDP) must be presented alongside the original national licence, as the IDP is a translation and never replaces the physical licence.
Once you collect the keys in Papua New Guinea
Papua New Guinea has no toll roads or electronic toll/vignette system; the limited sealed highway network (such as the Highlands Highway) is free but often in poor, unsealed condition.
There are no formal paid-parking zones; in Port Moresby use guarded, fenced car parks at hotels and shopping centres (e.g. Vision City) rather than street parking, which carries a real theft and carjacking risk.
Speed limits are about 60 km/h in towns and up to 100 km/h on open highways; police issue on-the-spot fines for speeding, seatbelt and phone offences, and rental firms recover any fines from the renter. Roadblocks and informal demands occur.
The national emergency number is 000 (police), though response is slow and limited outside Port Moresby; after a serious crash do not stop in unsafe areas and instead drive to the nearest police station to report, as a report is required for insurance.
Full driving guide for Papua New Guinea →