Yes, crocodiles are protected in Australia. Both native species, the saltwater crocodile and the freshwater crocodile, are fully protected under federal law and under the wildlife laws of every state and territory where they live. Without a permit or specific government authorization, it is illegal to kill, capture, injure, possess, disturb, or feed a crocodile, or to interfere with its eggs or nesting habitat. Penalties reach $200,000 in Western Australia and include up to five years’ imprisonment in the Northern Territory.
What the Law Prohibits
Protection is broad. The core offences across all three crocodile jurisdictions cover killing, injuring, capturing, and possessing crocodiles, and interfering with their eggs or nests. Only authorised government officers or permit holders with specialist training can lawfully capture or destroy a crocodile in the wild.1Department of Environment and Science. Code of Practice: Taking, Handling and Transportation of Crocodiles
Feeding is treated as its own category of offence because a crocodile that associates people with food loses its natural wariness. In Western Australia, feeding any protected fauna carries a fine of up to $20,000.2Australasian Legal Information Institute. Biodiversity Conservation Act 2016 – Section 155 Queensland runs a tiered scheme: carelessly discarding food in a way that attracts crocodiles to public areas can bring a court fine up to $6,676, deliberately feeding or disturbing a crocodile up to $27,539, and knowingly remaining near a crocodile on land up to $16,690.3Queensland Government. Dangerous Animal Regulations (Crocodiles): Offences and Fines Interfering with a government-set crocodile trap in Queensland carries a similar maximum around $27,539.
Penalties by State and Territory
The consequences vary sharply depending on where the offence happens.
Western Australia. Poaching, killing, or interfering with crocodiles, their eggs, or their habitat is an offence carrying penalties of up to $200,000, one of the heaviest wildlife penalties in the country.4Department of Biodiversity, Conservation and Attractions. Crocodile Conservation and Management
Northern Territory. Taking or interfering with protected wildlife carries a maximum of 500 penalty units or five years’ imprisonment for an individual.5Australasian Legal Information Institute. Northern Territory Code Territory Parks and Wildlife Conservation Act – Offences Relating to Protected Wildlife With the Territory penalty unit currently valued at $189, that works out to fines up to $94,500.6Attorney-General’s Department. Penalty Units A corporate offender faces up to 2,500 penalty units, or $472,500. The Northern Territory is one of the few Australian jurisdictions where harming a crocodile can put you in prison.
Queensland. Penalties scale with the offence. Feeding, disturbance, and trap-interference offences top out around $27,539 through the courts, while more serious offences such as illegal killing fall under the Nature Conservation Act 1992, with Queensland’s penalty unit currently set at $166.90.7Queensland Government. Sentencing Fines and Penalties for Offences
The Laws Behind the Protection
Protection sits on two layers of legislation. At the federal level, the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) lists both species as marine species, with the saltwater crocodile also classified as a migratory species.8Department of Biodiversity, Conservation and Attractions. Saltwater Crocodile (Crocodylus Porosus) and Freshwater Crocodile (Crocodylus Johnstoni) Any action likely to have a significant impact on either species can trigger federal assessment, regardless of the state involved.
Each state or territory then adds its own rules:
- In Western Australia, both species are specially protected under the Biodiversity Conservation Act 2016.4Department of Biodiversity, Conservation and Attractions. Crocodile Conservation and Management
- In Queensland, estuarine (saltwater) crocodiles are listed as vulnerable under the Nature Conservation Act 1992, with a dedicated conservation plan.9Queensland Legislation. Nature Conservation (Estuarine Crocodile) Conservation Plan 2018
- In the Northern Territory, all wildlife is protected under the Territory Parks and Wildlife Conservation Act 1976, and crocodiles sit within a specific management program.10NT.GOV.AU. Wildlife Offences
Internationally, the Australian saltwater crocodile is listed under Appendix II of CITES, so trade in crocodile products is permitted only from approved, sustainable programs.11CITES. Crocodylus Porosus Any export must be covered by an approved Wildlife Trade Management Plan under the EPBC Act.
Where Protection Yields
Full protection is the default, but the law recognises three narrow exceptions.
Indigenous Traditional Hunting
Section 211 of the Native Title Act 1993 allows Aboriginal and Torres Strait Islander native title holders to continue traditional activities, including hunting and gathering, for personal, domestic, or non-commercial communal purposes, even when state or territory laws would otherwise prohibit them. The right applies where native title has been recognised and the activity is carried out under traditional laws and customs. Commercial sale of crocodile products taken under this right is not permitted.
Licensed Crocodile Farming
Commercial crocodile farming and wild-egg harvesting are legal under a state wildlife licence combined with an approved federal Wildlife Trade Management Plan under the EPBC Act.12Queensland Government. Crocodile Farming Queensland’s current plan covers farming and egg harvesting for both species through December 2028.13Department of Climate Change, Energy, the Environment and Water. Wildlife Trade Management Plan – Queensland Crocodile Farming The Northern Territory runs its own Wildlife Trade Management Plan, with permits for harvesting eggs, capturing live animals, and operating farms.14NT.GOV.AU. Management Program for the Saltwater Crocodile Farms must comply with the Code of Practice on the Humane Treatment of Wild and Farmed Australian Crocodiles as a condition of the plan.
Removal of Problem Crocodiles
Authorities do remove crocodiles that threaten public safety. Queensland divides crocodile habitat into four management zones, ranging from active-removal zones in high-population urban areas, where every saltwater crocodile is targeted, through to general management zones where only animals formally assessed as “problem crocodiles” are taken.15Queensland Government. Crocodile Management Plan A crocodile qualifies as a problem when it is, or is likely to become, a danger to humans, including animals behaving aggressively, lingering in urban or recreational areas, or breaching barriers at livestock properties.1Department of Environment and Science. Code of Practice: Taking, Handling and Transportation of Crocodiles
The Northern Territory concentrates removal effort on high-risk areas around urban centres like Darwin under its saltwater crocodile risk management framework.14NT.GOV.AU. Management Program for the Saltwater Crocodile Western Australia designates crocodile control zones around towns such as Kununurra and Broome, where wildlife officers respond to all reported sightings.4Department of Biodiversity, Conservation and Attractions. Crocodile Conservation and Management
None of that changes the legal position for members of the public. Removing, harming, or interfering with a crocodile without government authorization remains an offence, and the penalties still apply.