The season is starting, you are planning the Adriatic, and thirty questions are running through your head - will the Green Card on your phone be accepted, how much does an ENC device cost, has Crolibertas already been introduced, and which crossing has the shortest waits in July. This guide for driving from BiH to Croatia 2026 walks through everything a Bosnian driver needs to know for this summer, with concrete numbers in euros and the specifics of this year that you will not find in generic travel articles.
This guide was prepared by the Auto Gas Gaga workshop in Banja Luka, based on official data from HAC, the Croatian Ministry of the Interior, the BiH Green Card Bureau and years of experience preparing cars for seasonal travel.
Table of Contents
- What Documents You Need at the Border in 2026
- Green Card and Its Paper-Form Requirement
- Border Crossings and Wait Times in Season
- Motorways, Toll Booths and Crolibertas in 2026
- ENC Device and HAC Packages 2026
- Speed, Fines and Tolerance in Croatia 2026
- Mandatory Equipment in the Car Under Croatian Law
- What to Check on the Car Before Leaving Banja Luka or Sarajevo
- Frequently Asked Questions
- Related Articles
What Documents You Need at the Border in 2026
For driving from BiH to Croatia in 2026 you need to have five papers on hand, and none of them are issued on the spot. If something is missing, they turn you back - that is the painful reality every season for several families who arrive at Bijaca without a paper Green Card.
The basic set:
- Biometric passport for every traveller. Your ID card is not valid. BiH citizens may stay in Croatia visa-free for up to 90 days.
- Vehicle registration and driving licence. You cannot move within BiH without these either.
- Compulsory insurance policy that covers international traffic, plus the Green Card (IMIC) in paper form - more on this below.
- Owner consent letter if the car is not yours, notarised in BiH before departure. Without it, Croatian police at a roadside check can turn you back.
- Travel health insurance or comprehensive cover - not required at the border, but worth having.
Put the passports of all travellers in a single plastic folder together with the registration, driving licence, policy and Green Card. That way you do not have to dig through bags while the officer at the booth is waiting.
Green Card and Its Paper-Form Requirement
This is the biggest pitfall in 2026, and the BiH Green Card Bureau states it in black and white: the Green Card for vehicles from BiH travelling abroad is accepted exclusively in paper form. The electronic version on a phone is not valid. The officer asks for the original paper, the markings of EU and EEA countries must be visible and not crossed out, and the validity must not have expired.
If your car was registered this month and you did not specifically ask for a paper Green Card, you only have it digitally through an app or as a PDF in your inbox. It is not valid. They turn you back at Bijaca and you go to the nearest insurance office for a duplicate.
A practical tip: when you go for registration, say explicitly "I need a paper Green Card, I am travelling to Croatia this summer". Most insurance companies issue the paper automatically, but some only confirm electronically and only print the physical paper on request. Before you leave, check that HR (Croatia) is not crossed out on the card and that the validity period covers your entire stay at the coast, plus a few days of buffer.
If you lose the Green Card on the road, the first insurance company in Croatia can issue a border policy, but it costs noticeably more than the domestic one.
Border Crossings and Wait Times in Season
You can watch the situation at the crossings into Croatia live through our cameras before you set off - check Gradiška, Brod and Šamac, and all border crossings with cameras are in one place.
A Bosnian driver most often enters Croatia through four crossings:
- Bijaca - direction Ploce, Makarska, Dubrovnik. The busiest summer crossing from Herzegovina toward the south.
- Stara Gradiska - direction Zagreb and northern Croatia. A traditional bottleneck on the A1 northbound, especially on Saturdays in July.
- Izacic - direction Karlovac, Plitvice, Rijeka. The typical exit from Krajina and western Bosnia.
- Donja Gradina and Kozarska Dubica - an alternative to Stara Gradiska for drivers from Banja Luka and the surrounding area.
The biggest queues are on the outbound side from BiH, meaning Saturday mornings and Friday afternoons when the holiday turn-around starts. The Sunday afternoon return at Bijaca can stretch to two or three hours of column, and Stara Gradiska in peak time can drop to one or two hours of waiting.
This summer brings news: the opening of the new Nova Gradiska border crossing has been announced as an alternative to Stara Gradiska, with expected relief precisely during the season. The exact date had not been fixed at the time of writing, so follow the news ahead of your trip.
Three rules for every crossing:
- Leave early. Departure at 4 or 5 in the morning means you are already deep into Croatia by noon. Leave at 9 in the morning on a Saturday and you will not skip the column.
- Have a full tank before the border. An hour in the column with the air conditioning running drinks more fuel than you would think.
- Bring water and food for the passengers. Banal, but in summer it is the difference between a fun trip and a week of frayed nerves.
Motorways, Toll Booths and Crolibertas in 2026
This needs to be precise because there is some confusion: the new toll system Crolibertas starts on 1 March 2027, not in 2026. Throughout 2026, the classic system still runs - you take a ticket on the motorway entrance and pay on the exit. During 2026, HAC is installing 212 gantries with cameras along the motorway as part of the preparations, but they are not yet charging.
Payment is at the classic booth - cash in euros or by card, by ENC device if you have one. The ENC lane goes faster because you do not have to stop and rummage through your wallet. Check toll prices on the A1 and A6 the day before departure on the official HAC website; the amounts change throughout the year, the latest price list is in the HAC toll calculator. Prices have been in euros since 2023, kuna are no longer accepted.
In 2026 the gantries only watch, they do not charge - the toll booths are still operating.
ENC Device and HAC Packages 2026
ENC (Electronic Toll Collection) is a small device that sticks to the windscreen and automatically debits the toll from credit topped up in advance. Two advantages for a Bosnian driver: you go through the booths faster and you get a 21.74% discount on the toll price.
According to the official HAC price list, the ENC device costs EUR 15.00 with VAT. For Category I vehicles (up to 1.3 m of height on the front axle, that is, an ordinary passenger car) there are three packages:
| Package | Total price | Device | Toll credit |
|---|---|---|---|
| S | EUR 60 | EUR 15 | EUR 57.50 (with 21.74% ENC discount) |
| M | EUR 90 | EUR 15 | EUR 95.84 (with 21.74% ENC discount) |
| L | EUR 120 | EUR 15 | EUR 134.17 (with 21.74% ENC discount) |
Prices taken from the official HAC ENC page at the time the article was published (April 2026).
How Much the ENC Pack S Costs for 2026
Pack S for a passenger car costs EUR 60. Of that, EUR 15 stays with you as a permanent device, and EUR 57.50 is loaded as credit with the 21.74% ENC discount already applied. In other words, for EUR 60 you get the device plus toll credit which would have cost noticeably more at the booths without the ENC discount. The math works out if you plan a Zagreb-Split run, the return, and one shorter trip during the season. An old device from previous years still works; the ENC has a built-in battery that lasts 5 to 7 years and is not replaceable - when it dies, you buy a new unit.
Speed, Fines and Tolerance in Croatia 2026
Croatian police entered 2026 with tighter limits and a wider fine bracket. Fines are in euros and they sting.
For speeding outside built-up areas (motorways, expressways, open road), fines run as follows according to data from the Croatian Ministry of the Interior:
| Excess speed | Fine |
|---|---|
| 10 to 30 km/h over the limit | EUR 60 |
| 30 to 50 km/h over the limit | EUR 260 |
| Over 50 km/h over the limit | EUR 660 to 1,990 |
Very important: if you pay within 8 days of the infringement notice being issued, the amount is reduced to two thirds. A EUR 60 fine drops to EUR 40 that way. In built-up areas the fines are stricter, plus penalty points apply and on more serious excess speeds the licence can be suspended on the spot.
The speed measurement tolerance in Croatia is defined by law: for measured speeds up to 100 km/h 10 km/h is deducted, and for speeds over 100 km/h 10% is deducted. The tolerance exists because of device error, not for you to drive over the limit.
Holding a mobile phone while driving is also an offence with a significant fine. Bluetooth or hands-free is allowed.
Mandatory Equipment in the Car Under Croatian Law
In the boot you must have the standard kit, which largely overlaps with BiH regulations:
- Warning triangle (one piece, two for vehicles with a trailer).
- Reflective vest for the driver. In practice, carry several vests, one per passenger - when you stop on the motorway, every person who exits the car must wear a vest.
- First aid kit with a valid expiry date.
- Spare bulb for the headlights (or an LED set, if the vehicle has factory LED).
- Compressor and tyre repair kit, or a spare tyre with a jack.
- Tow rope or cable in case of breakdown.
The Croatian winter regulation runs from 15 November to 15 April with extra requirements (chains, winter tyres), but for the summer season that is not relevant.
What to Check on the Car Before Leaving Banja Luka or Sarajevo
Breakdowns most often happen where you do not want them - on the motorway at 35 degrees, far from the nearest service station. A short list before a long trip:
- Oil, coolant, washer fluid. If the car is due a small service, it is better to do the service before the trip than to be looking for a workshop somewhere in the Dalmatian hinterland.
- Air conditioning. If the AC cools poorly, now is the moment for refrigerant top-up and AC service. An AC that dies in 35-degree heat is the reason the whole trip turns into an argument.
- Tyres. Pressure to factory sticker, tread above 1.6 mm, no cracked sidewalls. A car loaded with suitcases and four passengers needs higher pressure than your usual driving.
- Brakes. If the brake pads are "singing" or the pedal feels softer than usual, you do not head to the coast in that condition.
- Battery. If it is older than 4 to 5 years, a check before departure is a sensible move.
- Exhaust, alternator, fuel pump. Things you do not hear until they fail, and the failure can come at 1 p.m. in the hinterland of Skradin. A pre-trip service inspection catches this.
If you drive on autogas, additionally check the filters, regulator, pressure and any leaks. There are enough LPG stations in Croatia, but an LPG system that has not been serviced in a year and a half can let you down right when you do not need it. At the Auto Gas Gaga workshop we run a pre-season inspection for all LPG vehicles. More detail in our summer car-prep checklist.
If the car has not been inspected for more than six months, book a pre-trip check - the cost of an inspection is far lower than one day stuck on the motorway waiting for a tow truck.
Frequently Asked Questions
Can I pay the Croatian motorway with a BiH card?
BiH bank cards (Visa, Mastercard, Maestro) work at all Croatian toll booths without issue. Croatia has been in the eurozone since 2023, kuna are no longer accepted. Cash in euros works as well. If you use ENC, you top up the credit with a card in advance and at the booth you simply pass without stopping.
What if an EU country marking is missing on my Green Card?
If an EU country on the card is not visible or has been crossed out, the officer treats it as if insurance for that country is not valid. They turn you back. Better to check the card before you leave the insurance office in BiH.
How long is the wait at Bijaca in July?
Bijaca in July can have anything from 30 minutes to 2 hours of waiting, depending on the day and the hour. Saturday morning and Friday afternoon are the worst; departure at 4 in the morning almost always means passage without a queue. The current status is tracked by the BiH Border Police on their official website.
When does the new Gradiska crossing open?
An opening during summer 2026 has been announced, with expected relief of Stara Gradiska right at the peak of the season. The exact date had not been officially fixed at the time of writing. Follow official news ahead of your trip.
Can I drive someone else's car to Croatia without issue?
You can, but with a notarised consent letter from the vehicle owner. Without it, Croatian police at a roadside check can turn you back, especially if the owner is not in the car with you.
Do I need a vignette for the Croatian motorway?
No. Croatia does not have a vignette system like Slovenia or Austria. Toll is paid on entry and exit of the motorway. The ENC device speeds up passage and gives a discount, but it is not a vignette and is not mandatory.