Drink and Drive Fine in Karnataka 2025: Rules, Penalties & Challan Process

Karnataka, one of India’s most celebrated states and the home of Bengaluru, its tech capital, is known for a heavy yearly influx of people and a high amount of technological and business capital being produced. All alongside being one of the biggest cultural hubs in the country. Hence, there is no doubt that it is subject to heavy traffic and vehicular activity throughout the year.

Take a jog down memory lane and you’ll realise that we’ve covered this before in our blogs. Here’s what we said:

“If you’re someone who’s got automobile fever in Karnataka, rest assured, you’re not the only one. It’s a city filled with a plethora of gearheads and automobile enthusiasts who spend a significant amount of their time on motor activity. Whether dodging buses on Mysore Road, chilling on the Outer Ring Road in Bangalore, or rocking overcaffeinated Spotify playlists while cruising through Manipal.

With that said, all of these high-speed fantasies are only possible because they are legal. It’s simply not possible if you don’t have a legitimate driving license.”

Strict traffic regulations are the word of the law in the state. And this strictness applies to drink driving fines as well. Sure, places like Indiranagar in Bangalore may be buzzing with social energy, but the penalties, challans, and fines are equally as ruthless to ensure no lines are crossed.

This guide covers the legal alcohol limit, updated Karnataka motor vehicle fine details, penalties for first-time and repeat offenders, payment methods for your challan, and recent enforcement drives.

Under Section 185 of the Motor Vehicles Act (2019 Amendment), driving with a BAC above 30 mg per 100 ml of blood is prohibited in Karnataka.

Legal BAC Limit:
30 mg of alcohol per 100 ml of blood (0.03% BAC)

Penalties under Section 185:

• First offence: ₹10,000 fine and/or up to 6 months in jail

• Second offence (within 3 years): ₹15,000 fine and/or up to 2 years in jail
  

Authorities may also add charges under Section 125 of the Bharatiya Nyaya Sanhita (BNS) for dangerous driving, which can lead to driving without a license fine in Karnataka-level penalties like license suspension, vehicle seizure, and criminal charges.

Common drink-driving check zones in Karnataka

• MG Road, Koramangala, and Indiranagar (Bengaluru)

• Hampankatta and Kankanady (Mangaluru)

• Sayyaji Rao Road and Ring Road (Mysuru)

• Karwar and Udupi coastal roads
  

Refusing a breathalyser test can lead to arrest and a mandatory medical examination.

Offence	Fine	Imprisonment	Additional Penalties
1st offence	₹10,000	Up to 6 months	Licence suspension, vehicle impoundment
2nd offence	₹15,000	Up to 2 years	Repeat FIR, longer suspension
BNS (Section 125)	₹2,500 (if minor harm caused)	Up to 3 months	Criminal record, court summons

Highlights:

• The drink and drive fine in Karnataka begins at ₹10,000

• BAC limit is fixed at 30 mg/100 ml

• Repeat offences attract FIRs and harsher penalties

• The same rules apply to both two-wheelers and four-wheelers
  

You can be booked if your BAC exceeds 30 mg/100 ml of blood, or if you’re visibly intoxicated.

Common booking locations include:

• NH48, NH275, and NH66

• Bengaluru flyovers and major junctions

• Tourist routes to Coorg, Gokarna, and Chikmagalur

• Nightlife districts in Bengaluru, Mangaluru, and Mysuru

Even without a breath test, slurred speech, erratic driving, or the smell of alcohol can trigger a challan. Police can also issue traffic violation Karnataka fine tickets for related offences like red signal crossing fine in Karnataka or speeding fine in Karnataka.

If caught for the first time:

• Fine: ₹10,000

• Imprisonment: Up to 6 months
  

Additional penalties:

• Licence suspension for 3–6 months

• Vehicle impoundment (especially rentals or corporate vehicles)

• Insurance claim rejection
  

Bengaluru RTOs and the Karnataka fine database track offenders to prevent repeat violations.

A second offence within three years:

• Fine: ₹15,000

• Imprisonment: Up to 2 years
  

Further actions:

• Permanent licence cancellation for severe cases

• FIR under BNS 125

• Vehicle seizure and potential auction
  

Cities like Mangaluru and Hubballi maintain bike challan rate list records to monitor repeat offenders.

Online Payment ( for Karnataka traffic fine payment online):

1. Visit the Parivahan e-Challan Portal or Karnataka One portal.

2. Enter vehicle/challan number for Karnataka fine check.

3. View offence details and amount.

4. Pay via card, UPI, or net banking.

5. Download the e-receipt.
   

Offline Payment:

• Visit a traffic police station (Cubbon Park, Madiwala, Shivajinagar in Bengaluru).

• Submit DL, RC, insurance, and challan.

• Pay via cash or POS machine.
  

How to Contest:

• On the portal, use the “Raise Objection” feature.

• Upload dashcam footage, receipts, or evidence.

1. Nightlife Area Crackdowns – Koramangala, Indiranagar, and MG Road saw 1,500+ DUI challans in Jan–Feb 2025.

2. Festival Drives – During Dasara in Mysuru and New Year celebrations, over 2,800 drink-driving cases were booked.

3. Tourist Route Patrols – Gokarna and Udupi checkpoints were active during peak tourist months.

4. Public Transport Testing – BMTC and KSRTC drivers face daily BAC checks before shifts.

• Use Ola, Uber, or Rapido after drinking

• Stay under the BAC limit

• Carry DL, RC, and insurance at all times

• Avoid a no-parking fine in Karnataka zones when stopping after events

• Keep the pollution certificate updated to avoid a pollution certificate fine in Karnataka

• Contest wrongful challans within 60 days

• Keep receipts for all fine payments

• Follow all helmet and seatbelt laws to avoid a helmet fine in Karnataka or a seat belt fine in Karnataka

1. What’s the fine for first-time drink driving in Karnataka?
   ₹10,000 and/or up to 6 months jail.
2. Can first-time offenders be jailed?
   Yes, up to 6 months.
3. What happens on a second offence?
   ₹15,000 fine, up to 2 years jail, and possible permanent licence cancellation.
4. Can I pay my challan online?
   Yes, via karnataka traffic fine online payment portals.
5. Is the fine the same for bikes and cars?
   Yes, applies equally to two-wheelers and four-wheelers.
6. Can I contest a challan?
   Yes, with valid proof like dashcam footage or medical reports.

• Don’t drive after consuming alcohol — even small amounts

• Avoid overspeed fine Karnataka triggers by sticking to speed limits

• Always wear a helmet to avoid fine for not wearing helmet in Karnataka

• Keep insurance active to avoid without insurance fine for a four-wheeler

• Follow traffic signal violation fine Karnataka rules at intersections

• Ensure minors don’t ride to avoid under-18 bike challan penalties
  

Karnataka’s traffic enforcement system — backed by Karnataka Motor Vehicle Fine Rules, smart cameras, and mobile patrol units — is among the most efficient in India. Whether you’re on Bengaluru’s IT corridor, Mysuru’s heritage streets, or Mangaluru’s coastal routes, traffic fines Karnataka laws are in full force.

The safest choice is always the smartest: don’t drink and drive. For more on how to pay Karnataka traffic fines online and road safety updates, follow Ecozaar.