Alcohol: Australia's Leading Cause of Road Fatalities

Alcohol is the substance most associated with fatal road crashes in Australia, implicated in 29% of fatal collisions (2021 ABS data) — nearly one in three deaths.

How Alcohol Impairs Driving

• Slowed reaction time — critical for braking, swerving
• Impaired judgment — risk miscalculation, speed overestimation
• Reduced coordination — steering, lane control
• Drowsiness & blurred vision — especially at night
• False confidence — overestimation of ability

Effects begin at 0.02% BAC — well below legal limits.

Legal Framework (Australia, 2021)

• General limit: 0.05% BAC
• Zero limit: Learners, P-platers, commercial drivers
• Penalties: Fines, immediate license suspension, interlock mandates, imprisonment for repeat/high-range offenses

Beyond the Driver

Drunk driving endangers passengers, pedestrians, cyclists, and other motorists. In 2021, ~1,100+ lives lost nationally; alcohol a factor in ~320+ deaths.

Prevention

• Plan ahead: designated driver, rideshare, taxi, public transport
• Host responsibility: serve food, non-alcoholic options, stop serving early
• Report suspected drunk drivers: 131 444 (Police Assistance)

No amount of alcohol makes driving safer. The only safe BAC is 0.00%.