Driving Under the Influence of Alcohol in Poland: Practical Guide for Tourists, Expats, and Business Travelers

Driving under the influence of alcohol in Poland means operating a vehicle after consuming alcohol at a level that meets the legal thresholds for either (1) a misdemeanor known as a “state after use of alcohol” or (2) a criminal offence known as a “state of intoxication.” These thresholds are set by statute and are applied in practice by police, prosecutors, and courts.

Legal thresholds in Poland – when it becomes an offence

Polish law distinguishes two key categories based on blood alcohol concentration (BAC) or breath alcohol concentration (BrAC):

• State after use of alcohol (wykroczenie) – BAC from 0.2‰ to 0.5‰ or BrAC from 0.1 mg to 0.25 mg alcohol in 1 dm³ of exhaled air. This is a misdemeanor under the Code of Petty Offences. [2]
• State of intoxication (przestępstwo) – BAC over 0.5‰ or BrAC over 0.25 mg in 1 dm³ of exhaled air. This is a criminal offence under the Criminal Code. [1]

For business travelers and expats, this split is critical: a misdemeanor is still serious, but a criminal classification typically triggers stronger procedural measures, higher reputational impact, and broader consequences for mobility and employment.

What vehicles and situations are covered

The rules apply broadly to operating vehicles in land traffic. In practice, enforcement most frequently concerns passenger cars, but cases also involve:

• vans and company vehicles (including fleet policies and employer reporting risks),
• motorcycles and scooters,
• electric scooters and bicycles – depending on classification and circumstances, liability may arise under different provisions and local practice,
• professional driving (higher business and employment exposure).

Separate provisions exist for causing an accident while intoxicated and for recidivism. This guide focuses on the standard “DUI stop” scenario.

Police stop and testing – what typically happens

In Poland, police may conduct roadside checks and alcohol testing using a breathalyzer. If the result is positive or disputed, additional measurements may be taken, and in some cases a blood test may follow. The documentation created at this stage (time of tests, device details, calibration, sequence of measurements, detention of the driving licence) can be decisive later.

Key practical points

• Timing matters – BAC can rise or fall. The time of last drink and the time of measurements can affect classification.
• Borderline readings matter – “0.49 vs 0.51” can change a case from misdemeanor to crime.
• Language barriers matter – misunderstandings during statements or signing documents can create avoidable risk.

Sanctions – realistic consequences for foreigners and executives

Sanctions depend on classification, circumstances, and prior history. The most common business-relevant consequences include:

• Driving ban – often immediate practical impact, especially for expats and operational roles.
• Fines and financial measures – including court-ordered payments; the amounts depend on legal basis and case assessment.
• Criminal record risk – for offences under the Criminal Code, with downstream effects in regulated industries and HR screening.
• Vehicle immobilization/forfeiture-related risk – since 2024, Polish law introduced and expanded mechanisms of mandatory (in certain cases) forfeiture of a motor vehicle or its equivalent for some drink-driving offences; applicability depends on the factual situation and the legal regime in force at the time of the act. [1]
• Insurance and corporate exposure – accidents under alcohol influence may lead to recourse claims by insurers and internal compliance consequences.

Immediate steps after an alcohol-related stop

Fast, structured actions reduce escalation risk and preserve defense options:

1. Confirm what was measured – breath result values, number of measurements, and times.
2. Request clarity on documents – avoid signing statements that are not understood; ask for interpretation if needed.
3. Secure evidence – receipts, location data, witness contacts, travel timeline, and any medical factors that may affect readings.
4. Do not “explain” casually – improvised statements can be misinterpreted as admissions.
5. Address employer risk early – for fleet drivers and executives, internal reporting obligations and crisis communications may arise.

Business continuity and reputation – why companies should care

For organizations, a DUI incident can quickly become more than a traffic issue:

• Operational disruption – loss of driving privileges can affect deliveries, client visits, and site work.
• Management responsibility – duty-of-care and supervision questions arise if alcohol policies are not enforced.
• Reputation – particularly for regulated sectors, public tenders, and roles requiring trust.
• Cross-border consequences – travel schedules and assignments may be affected while proceedings are pending.

In higher-stakes matters, the legal strategy typically combines criminal defense with risk management: documentation control, internal investigations where justified, and aligned communications.

When specialized counsel becomes important

Legal support is particularly relevant when any of the following occurs:

• results are borderline or inconsistent,
• an accident occurred or damage/injury is alleged,
• a company car is involved (fleet and compliance implications),
• the driver is a foreigner facing language barriers and travel constraints,
• employment consequences are likely (professional driver, executive, regulated profession).

More detail on how such cases are handled can be found under KKZ’s dedicated practice area for driving under the influence.

Three practical exceptions and “grey zones” to know

Polish DUI matters are fact-driven. The following issues can change outcomes and must be verified case by case:

• Exception 1 – borderline readings and measurement procedure: if results are close to the statutory threshold (0.2‰/0.5‰ or 0.1 mg/0.25 mg), the number of measurements, intervals, device status, and documentation quality can affect classification and evidentiary value. The impact depends on the factual situation.
• Exception 2 – not every “vehicle” is treated the same in practice: e-scooters, bicycles, and other micro-mobility devices may trigger different qualification pathways and local enforcement practice. Liability may still be serious, but the legal basis and sanctions can differ depending on the facts and current interpretation.
• Exception 3 – post-driving drinking (“after the fact”) arguments: claims that alcohol was consumed after driving (for example, after parking) are assessed strictly and require coherent evidence. Without reliable proof, such explanations often fail. The outcome depends on timelines, witness evidence, and forensic evaluation.

This is informational material, not legal advice. If a DUI incident in Poland requires assessment of exposure, procedural steps, or business risk, Kopeć & Zaborowski (KKZ) can be approached for case analysis – Contact us.

Bibliography

[1] Act of 6 June 1997 – The Criminal Code (Kodeks karny), in particular Article 178a and Articles 44b–44c (forfeiture of a motor vehicle or its equivalent) and related provisions.

[2] Act of 20 May 1971 – Code of Petty Offences (Kodeks wykroczeń), in particular Article 87.

[3] Act of 20 June 1997 – Road Traffic Law (Prawo o ruchu drogowym).