Strictest Alcohol Limits for Drivers
Countries ranked by blood-alcohol (BAC) limit for drivers. Several countries enforce absolute zero-tolerance rules ā any measurable alcohol is a criminal offence, from Brazil and Argentina to UAE and Vietnam.
| # | Country | BAC Limit | Enforcement | Explore |
|---|---|---|---|---|
š„#1 | š§š·BraziliĆ« | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
š„#2 | š¦š·ArgentiniĆ« | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
š„#3 | š¦šŖVerenigde Arabische Emiraten | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 4 | š»š³Vietnam | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 5 | š·š“RoemeniĆ« | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 6 | šØšæTsjechiĆ« | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 7 | ššŗHongarije | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 8 | šøš¦Saoedi-ArabiĆ« | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 9 | š°š¼Koeweit | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 10 | š§šBahrein | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 11 | š¶š¦Qatar | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 12 | š“š²Oman | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 13 | šøš°Slowakije | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 14 | šŗš¾Uruguay | Zero | Absolute zero-tolerance ā any measurable alcohol is illegal. | |
| 15 | šµš±Polen | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 16 | šøšŖZweden | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 17 | š³š“Noorwegen | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 18 | šŖšŖEstland | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 19 | šŗš¦OekraĆÆne | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 20 | š®šøIJsland | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 21 | š·šøServiĆ« | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 22 | š²š¦Marokko | 0.02% | 0.02% BAC ā effectively zero tolerance, strict enforcement. | |
| 23 | šÆšµJapan | 0.03% | 0.03% BAC ā below the global average threshold. | |
| 24 | šØš±Chili | 0.03% | 0.03% BAC ā below the global average threshold. | |
| 25 | š°š·Zuid-Korea | 0.03% | 0.03% BAC ā below the global average threshold. |
Absolute zero-tolerance ā any measurable alcohol is illegal.
Absolute zero-tolerance ā any measurable alcohol is illegal.
Absolute zero-tolerance ā any measurable alcohol is illegal.
Absolute zero-tolerance ā any measurable alcohol is illegal.
Absolute zero-tolerance ā any measurable alcohol is illegal.
Absolute zero-tolerance ā any measurable alcohol is illegal.
Absolute zero-tolerance ā any measurable alcohol is illegal.
Absolute zero-tolerance ā any measurable alcohol is illegal.
0.02% BAC ā effectively zero tolerance, strict enforcement.
0.02% BAC ā effectively zero tolerance, strict enforcement.
0.02% BAC ā effectively zero tolerance, strict enforcement.
0.02% BAC ā effectively zero tolerance, strict enforcement.
0.02% BAC ā effectively zero tolerance, strict enforcement.
Methodology
BAC (Blood Alcohol Content) limits are normalised to percentages. Countries listing limits in g/L or ā° have been converted for direct comparison ā 1 g/L ā 0.1% BAC, and 1ā° (per mille) ā 0.1% BAC.
Many countries apply stricter limits to novice drivers (typically first 1ā3 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 May 2026. AutoviaTest normalises data from government sources into a single comparable format. Methodology and licence: CC BY 4.0.
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