Strictest Alcohol Limits for Drivers
Countries ranked by blood-alcohol (BAC) limit for drivers. Several countries enforce absolute zero-tolerance rules โ any measurable alcohol is a criminal offence, from Brazil and Argentina to UAE and Vietnam.
| # | Country | BAC Limit | Enforcement | Explore |
|---|---|---|---|---|
๐ฅ#1 | ๐ง๐ท๋ธ๋ผ์ง | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
๐ฅ#2 | ๐ฆ๐ท์๋ฅดํจํฐ๋ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
๐ฅ#3 | ๐ฆ๐ช์๋์๋ฏธ๋ฆฌํธ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 4 | ๐ป๐ณ๋ฒ ํธ๋จ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 5 | ๐ท๐ด๋ฃจ๋ง๋์ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 6 | ๐จ๐ฟ์ฒด์ฝ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 7 | ๐ญ๐บํ๊ฐ๋ฆฌ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 8 | ๐ธ๐ฆ์ฌ์ฐ๋์๋ผ๋น์ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 9 | ๐ฐ๐ผ์ฟ ์จ์ดํธ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 10 | ๐ง๐ญ๋ฐ๋ ์ธ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 11 | ๐ถ๐ฆ์นดํ๋ฅด | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 12 | ๐ด๐ฒ์ค๋ง | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 13 | ๐ธ๐ฐ์ฌ๋ก๋ฐํค์ | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 14 | ๐บ๐พ์ฐ๋ฃจ๊ณผ์ด | Zero | Absolute zero-tolerance โ any measurable alcohol is illegal. | |
| 15 | ๐ต๐ฑํด๋๋ | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 16 | ๐ธ๐ช์ค์จ๋ด | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 17 | ๐ณ๐ด๋ ธ๋ฅด์จ์ด | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 18 | ๐ช๐ช์์คํ ๋์ | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 19 | ๐บ๐ฆ์ฐํฌ๋ผ์ด๋ | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 20 | ๐ฎ๐ธ์์ด์ฌ๋๋ | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 21 | ๐ท๐ธ์ธ๋ฅด๋น์ | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 22 | ๐ฒ๐ฆ๋ชจ๋ก์ฝ | 0.02% | 0.02% BAC โ effectively zero tolerance, strict enforcement. | |
| 23 | ๐ฏ๐ต์ผ๋ณธ | 0.03% | 0.03% BAC โ below the global average threshold. | |
| 24 | ๐จ๐ฑ์น ๋ | 0.03% | 0.03% BAC โ below the global average threshold. | |
| 25 | ๐ฐ๐ท๋ํ๋ฏผ๊ตญ | 0.03% | 0.03% BAC โ below the global average threshold. |
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
Absolute zero-tolerance โ any measurable alcohol is illegal.
0.02% BAC โ effectively zero tolerance, strict enforcement.
0.02% BAC โ effectively zero tolerance, strict enforcement.
0.02% BAC โ effectively zero tolerance, strict enforcement.
0.02% BAC โ effectively zero tolerance, strict enforcement.
0.02% BAC โ effectively zero tolerance, strict enforcement.
0.02% BAC โ effectively zero tolerance, strict enforcement.
0.02% BAC โ effectively zero tolerance, strict enforcement.
Methodology
BAC (Blood Alcohol Content) limits are normalised to percentages. Countries listing limits in g/L or โฐ have been converted for direct comparison โ 1 g/L โ 0.1% BAC, and 1โฐ (per mille) โ 0.1% BAC.
Many countries apply stricter limits to novice drivers (typically first 1โ3 years after licensing). This ranking uses the general adult limit; novice limits are documented in each country's facts page.
Ties are broken alphabetically. The ranking excludes commercial driver limits (which are typically stricter than passenger limits in most countries).
Frequently Asked Questions
Which country has the strictest alcohol limit for drivers?+
What is BAC and how is it measured?+
Why do some countries have zero-tolerance alcohol limits?+
Is Norway really the strictest European country for alcohol?+
What is the EU standard alcohol limit for drivers?+
Do novice drivers face stricter alcohol limits?+
What are the penalties for exceeding the alcohol limit in strict countries?+
Does AutoviaTest include the exact legal wording of each country?+
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.
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Last updated August 2026. AutoviaTest normalises data from government sources into a single comparable format. Methodology and licence: CC BY 4.0.
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