⚙️ Breathalyzer Test Details
📊 Infraction Classification & Sanctions
What are the fines in Spain for positive alcohol levels while driving, and when does it become a criminal offense in 2026? In Spain, driving under the influence of alcohol is heavily penalized by both administrative and criminal law. According to Article 77 of the Spanish Traffic Act, a breathalyzer reading between 0.26 mg/L and 0.50 mg/L results in a serious infraction carrying a €500 fine and a 4-point deduction from your driving license. If the reading exceeds 0.50 mg/L, the fine increases to €1,000 and 6 points are deducted. For novice and professional drivers, the limits are stricter, with fines starting at 0.16 mg/L. Additionally, registering a level above 0.60 mg/L constitutes a criminal offense under Article 379.2 of the Spanish Criminal Code, leading to potential prison time or community service. To review other road safety penalties, you can use our general Traffic Fines Calculator or check your license balance using the Driving Points License Calculator.
🔍 Alcohol Limits & Administrative Fines in Spain
In Spain, administrative fines for alcohol in exhaled air are structured by levels and driver categories:
- General Drivers:
- Up to 0.25 mg/L: Legal (no fine, no points).
- 0.26 to 0.50 mg/L: Serious infraction fined €500 (reduced to €250 with pronto pago) and a 4-point deduction.
- Above 0.50 mg/L: Very serious infraction fined €1,000 (reduced to €500 with pronto pago) and a 6-point deduction.
- Novice (less than 2 years license) & Professional Drivers:
- Up to 0.15 mg/L: Legal (no fine).
- 0.16 to 0.30 mg/L: Serious infraction fined €500 (reduced to €250 with pronto pago) and a 4-point deduction.
- Above 0.30 mg/L: Very serious infraction fined €1,000 (reduced to €500 with pronto pago) and a 6-point deduction.
📝 Worked Examples
Example 1: General driver with moderate positive reading
Profile: Carlos, holding a driver’s license for 10 years, registers 0.35 mg/L of exhaled air during a routine police checkpoint.
- Driver profile: General | Reading: 0.35 mg/L exhaled air
- Violation class: Serious | Nominal fine: €500.00
- License points lost: 4 points
- Pronto Pago discount (within 20 days): €500 × 50% = €250.00
Example 2: Novice driver with high positive reading
Profile: Laura, who has had her license for 8 months, registers 0.33 mg/L during a nighttime checkpoint.
- Driver profile: Novice | Reading: 0.33 mg/L exhaled air
- Violation class: Very Serious (exceeds the 0.30 limit for novices) | Nominal fine: €1,000.00
- License points lost: 6 points
- Pronto Pago discount (within 20 days): €1,000 × 50% = €500.00
Example 3: General driver with criminal positive reading (Penal Track)
Profile: Albert, a general driver, registers 0.65 mg/L of exhaled air after a traffic infraction.
- Driver profile: General | Reading: 0.65 mg/L exhaled air (exceeds the 0.60 mg/L criminal limit)
- Violation class: Crime against Road Safety (Art. 379.2 Criminal Code) | Fine: Set by judge (typically €1,000+)
- License points lost: 6 points
- Criminal penalties: License suspension for 1 to 4 years, plus 3 to 6 months in prison or 31 to 90 days of community service.
⚠️ 4 Common Mistakes for Drivers
- Relying on urban myths to lower alcohol readings: Doing push-ups, drinking strong coffee, chewing mint gum, sucking on coffee beans, or drinking large amounts of water are useless. The breathalyzer measures alveolar ethanol from deep within your lungs. These tricks do not affect blood alcohol content and can be treated as non-compliance.
- Refusing the breathalyzer test to avoid a ticket: Refusing to blow into the breathalyzer is a criminal offense in Spain. Under Article 380 of the Criminal Code, refusing the test is punished with 6 months to 1 year in prison and a license suspension of 1 to 4 years, which is far more severe than an administrative positive.
- Assuming cyclists and scooter users cannot be fined: Cyclists and Personal Mobility Vehicle (e-scooter) riders must undergo breathalyzer tests if involved in an accident or a traffic violation. If they test positive, they face the same €500 or €1,000 administrative fines, though no points are deducted as no license is required.
- Expecting repeat offenders to pay standard rates: If you are caught driving under the influence twice within a 12-month period, the DGT automatically applies the maximum €1,000 fine and 6-point deduction, regardless of how low the positive reading is on the second occasion.
🏠 Special Scenarios in Spain
Zero Tolerance for Underage Drivers
Following recent traffic reforms, Spain applies a zero-tolerance policy (0.00 mg/L) for all underage drivers. This rule applies to teenagers under 18 who drive mopeds, light motorcycles (A1 license), e-scooters, or quadricycles. Any positive reading is fined €500 immediately.
Driving Under the Influence (Under 0.60 mg/L)
Even if your breathalyzer reading is below the 0.60 mg/L objective criminal limit, you can be arrested and prosecuted criminally if you display obvious symptoms of intoxication (slurred speech, loss of balance, bloodshot eyes) or cause an accident. The police report of symptoms serves as evidence in court.
📋 What This Means for You
If you are a professional driver or courier
Your legal alcohol limit is extremely low (0.15 mg/L). Drinking a single beer at lunch can easily push you over the limit, resulting in a €500 fine, 4 points deducted, and likely immediate termination from your company for losing your commercial driving status.
If you plan to drink during a night out
Use the designated driver system. Choose one person in your group who agrees to remain completely sober and drive everyone home. Alternatively, use public transport or local taxi apps to avoid expensive fines and protect lives.
❓ Frequently Asked Questions (FAQ)
For drivers with less than two years of experience, the legal limit is 0.15 mg/L of exhaled air (or 0.30 g/L in blood). Registering between 0.16 and 0.30 mg/L results in a €500 fine.
Registering a level above 0.60 mg/L in exhaled air (or 1.2 g/L in blood) is a crime against road safety, leading to an immediate fast-track court trial and a 1 to 4-year license suspension.
Refusing the test is a crime carrying a penalty of 6 months to 1 year in prison and a driving ban of 1 to 4 years. The police will impound your car immediately.
It is very difficult. Successful appeals require proving procedural errors (such as not waiting 10 minutes between tests) or showing that the breathalyzer did not have its mandatory annual calibration certificate.
Yes. E-scooter users must submit to breathalyzer tests when requested. A positive reading results in a **€500 or €1,000** fine. However, since no license is required, no points are lost.
Approved breathalyzers used by Spanish police have a technical margin of error ranging from 5% to 7.5%. Officers apply this margin to the final recorded reading before issuing a ticket.
If you dispute the breathalyzer and request a clinical blood analysis, and the laboratory confirms a positive reading, you are legally required to pay for all medical costs of the test on top of the fine.
On average, the human body clears about 0.15 grams of alcohol per liter of blood per hour. Depending on amount consumed, it can take 6 to 10 hours to return to a 0.00 mg/L state.