Biosecurity works quietly in the background, around the clock, protecting many things we all value. It helps safeguard the food we eat, the natural places we cherish, and the health of our plants, animals and communities.
National Biosecurity Week is our opportunity each year to draw back the curtain. We invite you to take a closer look at biosecurity in Australia.
See why it matters and what it means for you.
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A strong, modern biosecurity system is crucial for our nation’s success.
Our farms, fisheries and produce approximately $90 billion in agricultural products each year and $68 billion in premium products for export.
Biosecurity helps to:
Strong animal biosecurity also helps protect Australia from harmful pests and diseases, and maintains our strong animal, plant and human health reputation.
Protecting animal health helps support healthier communities and ecosystems.
Hear Dr Brant Smith talk about the importance of protecting our animals from disease.
Pests and diseases can cause serious damage to our plants, animals and natural environment.
Australia is free from many of the world’s worst pest and diseases. If these exotic pests and diseases were to enter our country, they would destroy our crops and devastate our livestock and poultry.
A strong biosecurity system helps prevent these pests and diseases from entering and establishing in Australia.
Working pre-border, at the border and beyond the border, Australia’s biosecurity system provides multiple layers of protection and helps us respond quickly if risks are detected.
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We work with communities, industries, organisations and governments in Australia and overseas to strengthen our biosecurity system.
We continue to enhance and widen our biosecurity operations by:
Australia’s Chief Veterinary Officer, Chief Plant Protection Officer and Chief Environmental Biosecurity Officer play a crucial role in our biosecurity system. Together, they provide trusted advice, champion a One Health approach, and guide responses to plant, animal and environmental risks.
Hear from our Three Chiefs about their roles and how they work together to protect Australia.
Biosecurity isn’t just about border checks - it’s a shared responsibility across individuals, businesses and governments. Whether you're a farmer, a traveller, a scientist, or interested in protecting your way of life, everyone has a role to play.
See it. Record it. Report it.
Biosecurity starts with you. If you notice anything unusual or are unsure, call:
During National Biosecurity Week, we’ll be shining a light on our biosecurity system. Explore the stories we have shared.
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