Hardest Driving Theory Tests in the World
Ranked by theory pass mark strictness — the countries where you can afford the fewest mistakes. Greece, Poland, New Zealand, Vietnam and Australia lead the global ranking, based on AutoviaTest's own database of driving theory exams.
| # | Country | Pass Mark | Why it's hard | Explore |
|---|---|---|---|---|
🥇#1 | 🇬🇷Grecia | 97% | The strictest theory exam in the ranking — 29/30 required. | |
🥈#2 | 🇵🇱Polonia | 92% | Top 10 strictest — 68/74 required, a 92% threshold. | |
🥉#3 | 🇳🇿Nueva Zelanda | 91% | Top 10 strictest — 32/35 required, a 91% threshold. | |
| 4 | 🇻🇳Vietnam | 91% | Top 10 strictest — 32/35 required, a 91% threshold. | |
| 5 | 🇦🇺AustraliaNSW | 91% | Top 10 strictest — 41/45 required, a 91% threshold. | |
| 6 | 🇨🇴Colombia | 90% | Top 10 strictest — 36/40 required, a 90% threshold. | |
| 7 | 🇭🇷Croacia | 90% | Top 10 strictest — 108/120 required, a 90% threshold. | |
| 8 | 🇮🇸Islandia | 90% | Top 10 strictest — 45/50 required, a 90% threshold. | |
| 9 | 🇮🇹Italia | 90% | Top 10 strictest — 27/30 required, a 90% threshold. | |
| 10 | 🇯🇵Japón | 90% | Top 10 strictest — 90/100 required, a 90% threshold. | |
| 11 | 🇰🇼Kuwait | 90% | 18/20 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 12 | 🇱🇻Letonia | 90% | 27/30 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 13 | 🇱🇮Liechtenstein | 90% | 45/50 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 14 | 🇱🇺Luxemburgo | 90% | 18/20 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 15 | 🇵🇹Portugal | 90% | 27/30 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 16 | 🇶🇦Catar | 90% | 36/40 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 17 | 🇸🇬Singapur | 90% | 45/50 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 18 | 🇸🇰Eslovaquia | 90% | 90/100 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 19 | 🇪🇸España | 90% | 27/30 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 20 | 🇨🇭Suiza | 90% | 135/150 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 21 | 🇺🇦Ucrania | 90% | 18/20 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 22 | 🇧🇬Bulgaria | 90% | 87/97 required — a 90% threshold, in the top quarter of demanding theory exams. | |
| 23 | 🇳🇱Países Bajos | 88% | 44/50 required — a 88% threshold, in the top quarter of demanding theory exams. | |
| 24 | 🇺🇸Estados UnidosMD | 88% | 22/25 required — a 88% threshold, in the top quarter of demanding theory exams. | |
| 25 | 🇦🇩Andorra | 88% | 35/40 required — a 88% threshold, in the top quarter of demanding theory exams. |
18/20 required — a 90% threshold, in the top quarter of demanding theory exams.
27/30 required — a 90% threshold, in the top quarter of demanding theory exams.
45/50 required — a 90% threshold, in the top quarter of demanding theory exams.
18/20 required — a 90% threshold, in the top quarter of demanding theory exams.
27/30 required — a 90% threshold, in the top quarter of demanding theory exams.
36/40 required — a 90% threshold, in the top quarter of demanding theory exams.
45/50 required — a 90% threshold, in the top quarter of demanding theory exams.
90/100 required — a 90% threshold, in the top quarter of demanding theory exams.
27/30 required — a 90% threshold, in the top quarter of demanding theory exams.
135/150 required — a 90% threshold, in the top quarter of demanding theory exams.
18/20 required — a 90% threshold, in the top quarter of demanding theory exams.
87/97 required — a 90% threshold, in the top quarter of demanding theory exams.
44/50 required — a 88% threshold, in the top quarter of demanding theory exams.
22/25 required — a 88% threshold, in the top quarter of demanding theory exams.
35/40 required — a 88% threshold, in the top quarter of demanding theory exams.
Methodology
Theory test difficulty is measured by the share of the exam a candidate must answer correctly to pass. A country with 30 questions and a 90% pass mark (27 correct required) ranks higher than one with 40 questions and a 75% pass mark.
Exams scored in points are converted the same way, as long as the threshold is a share of a fixed total: Japan's 90 of 100 points is 90%, Switzerland's 135 of 150 is 90%, Sweden's 52 of 65 scored questions is 80%.
Systems that count mistakes rather than correct answers are excluded, because no comparable share can be derived from them. Germany is the clearest case: a candidate may accumulate up to 10 error points, but a single question costs between 1 and 5 of them, so there is no fixed denominator. AutoviaTest covers these systems in detail on their respective country facts pages.
Ties are broken alphabetically by country name. The ranking reflects the general Class B licence theory exam, not motorcycle or professional driver variants.
Frequently Asked Questions
Which country has the hardest driving theory test in the world?+
How is theory test difficulty measured in this ranking?+
Why is Japan considered one of the toughest places to get a licence?+
Are European driving theory tests harder than in other regions?+
Do harder theory tests mean safer roads?+
Can I take the theory test in English in these strict countries?+
Which countries have the easiest theory tests?+
Is this ranking updated regularly?+
Data Sources
This ranking is compiled from official licensing authorities and government road-safety bodies. All values are normalised to allow direct comparison across countries.
- •
- •
- •
- •
- •Transport for NSW — AustraliaNSW Driver Knowledge Test, 41 of 45. Queensland requires 27 of 30, Western Australia 24 of 30, Victoria 25 of 32.
- •
- •
- •
- •
- •
AutoviaTest normalises data from government sources into a single comparable format. Figures last checked against these sources on 20 September 2026.
Reviewed by Pawan Priyadarshi, Founder, AutoviaTest.
Cite this ranking
Free to reuse, including commercially, with credit and a link back. Journalists and researchers are welcome to republish the figures — no permission needed.
AutoviaTest. “Hardest Driving Theory Tests in the World.” Last checked 20 September 2026. https://autoviatest.com/es-ES/rankings/hardest-theory-tests
Licensed under CC BY 4.0. For a chart, a data extract or a comment on the methodology, contact us and we will help.
Ready to practice for a real theory exam?
AutoviaTest offers free practice tests based on the official question banks of 68 countries — including every country on this ranking. Start practicing now, no signup required.
Free · No signup · 68 countries