Can You Own a Cougar in Hawaii? What State and Federal Law Say
September 10, 2026
Cougar ownership is legal in a small number of U.S. states, but Hawaii is not one of them, and the reasoning goes well beyond a simple dislike of big cats. If you’re trying to figure out whether you can own a cougar in Hawaii, the answer involves a stack of overlapping rules: a federal law passed in 2022, decades-old state administrative code, and in some cases county ordinances layered on top.
Understanding why matters if you’re a Hawaii resident curious about exotic pets, a mainland owner considering a move, or simply someone who wants to know what happens if a cougar situation ever came up locally. Below is a breakdown of what federal law says, what Hawaii’s own rules add, and what the actual consequences look like for anyone who tries to keep one anyway.
Is It Legal to Own a Cougar in Hawaii
No. Private ownership of a cougar in Hawaii is illegal under state law, and it has been illegal well before Congress ever touched the issue at the federal level. The cougar (Puma concolor) — also called the mountain lion, puma, or panther depending on the region — falls squarely into the category of animals Hawaii treats as inherently dangerous.
Hawaii’s regulatory framework works differently than most mainland states. Rather than listing “cougar” by name in a single sentence of statute, the state classifies wild animals requiring a license as inherently dangerous to humans, a group that includes carnivora such as wolves, bears, hyenas, lions, tigers, leopards, jaguars, cheetahs, cougars, and wolverines. On top of that dangerous-animal classification, no person may catch, possess, injure, kill, destroy, sell, or transport indigenous wildlife, and the introduction into Hawaii of live non-domestic animals is separately prohibited.
That two-layer structure — a dangerous-animals list plus a blanket non-domestic-animal import ban — is the same framework that keeps other big cats out of the islands. If you’ve looked into whether you can own a tiger in Hawaii, you’ve already run into the identical set of rules, since tigers and cougars sit on the same restricted list.
What Federal Law Says About Cougar Ownership
Federal law used to leave most big cat ownership decisions to the states, but that changed on December 20, 2022, when the Big Cat Public Safety Act was signed into law. The Act makes it illegal to import, export, transport, sell, receive, acquire, purchase, breed, or possess any live species of lion, tiger, leopard, cheetah, jaguar, cougar, or any hybrid of such species. It works as an amendment to the older Captive Wildlife Safety Act, which was passed in 2003 to limit the exploitation and private ownership of certain large feline species and was significantly strengthened by the 2022 amendments.
The law does carry one narrow exception. The prohibition is narrowly focused on pet big cats and exempts zoos, sanctuaries, and universities, while current owners are grandfathered in and simply required to register their animals. That registration deadline has already passed — anyone who did not register each big cat in their possession with the USFWS by 11:59 p.m. on June 18, 2023, is in violation of the law, unless another exception applies. In other words, no new private cougar ownership is possible under federal law anywhere in the country, Hawaii included.
The Act also ties into the Lacey Act, since it revises requirements governing the trade of big cats under the Lacey Act, which already prohibited importing, exporting, buying, selling, transporting, receiving, or acquiring big cats across state lines or the U.S. border. Because Hawaii is an island state that depends entirely on imported shipments for any non-native animal, that interstate-commerce piece of the Lacey Act adds a second federal barrier on top of the possession ban itself.
Pro Tip: Even states that historically allowed private big cat ownership on the mainland can no longer issue new permits for cougars. The 2022 federal law overrides any state-level allowance that existed before it, so checking only state law is no longer enough.
Hawaii’s Laws on Owning a Cougar
Hawaii’s own rules would block cougar ownership even without the federal law. The relevant framework sits in the Hawaii Administrative Rules under the Department of Agriculture, and the introduction into Hawaii of live non-domestic animals is only allowed for animals on a conditionally approved or restricted-entry list, by permit approved by the board, or after securing an appropriate bond for certain animals. Cougars do not appear on any conditionally approved list, and they belong to the felidae group that the state treats as categorically dangerous.
This is the same regulatory structure that keeps out a long list of other animals that are common exotic pets on the mainland. Snakes are a good comparison: Hawaii bans every species of snake outright, using the identical non-domestic-animal import rule that applies to cougars. The state applies the same logic to protect its native ecosystem from invasive insects and other introduced species that have no natural predators once established on the islands.
| Factor | Federal Law (Big Cat Public Safety Act) | Hawaii State Law |
|---|---|---|
| Private ownership | Banned nationwide since December 2022 | Banned under administrative rules predating the federal law |
| Grandfather clause | Yes, if registered with USFWS by June 18, 2023 | No equivalent grandfather provision for cougars |
| Zoos/sanctuaries/research | Exempt with conditions | Permit possible for zoos, research, or exhibition only |
| Maximum penalty | Up to $20,000 fine, 5 years imprisonment | Seizure and enforcement under HDOA authority |
Because Hawaii’s native species evolved in isolation without large predators, the state treats any escaped or released carnivore as a threat to birds, invertebrates, and other wildlife that have no defenses against it. That same concern is why the state maintains such an extensive list of endangered animals in Hawaii that officials are trying to protect from introduced predators and competitors.
Permits and Requirements for Cougar Ownership in Hawaii
Hawaii does issue permits for dangerous wild animals, but not for private pet ownership. Under the state’s insurance-referenced summary of the law, no person may harbor, care for, act as a custodian, or maintain in his possession any dangerous animal or primate except at a properly maintained zoological park, federally licensed exhibit, circus, scientific institution, research laboratory, veterinary hospital, or animal refuge. A private individual simply does not qualify for any of those categories.
Permit applicants pursuing the legitimate institutional route still face a demanding process. The Hawaii Administrative Rules require that introduction of a non-domestic animal happen only by permit approved by the board, chairperson, or chief, and after securing an appropriate bond for certain species. That bonding requirement mirrors what other regulated wildlife activities in the state require — anglers, for example, deal with a comparable layer of oversight under the fishing license requirements in Hawaii, though obviously with far lower stakes than housing a big cat.
Even organizations that clear the paperwork hurdle rarely succeed with cougars specifically, since Hawaii has also moved to restrict exotic animals in commercial and entertainment settings. The state’s Board of Agriculture has pursued rules that would prohibit the import of exotic wild animals for performances, including circuses, carnivals, and state fairs, with the ban applying to big cats like lions and tigers, primates, elephants, rhinoceros, hippopotamus, bears, hyenas, and crocodiles. That policy direction leaves essentially no realistic permit pathway for a private resident who simply wants a pet cougar.
Local Laws That May Apply in Hawaii
Even though the state-level ban already forecloses cougar ownership, county governments in Hawaii sometimes layer additional requirements on top of state rules for exotic and dangerous animals. Hawaii County’s code, for instance, treats certain non-domestic animals as requiring a local permit in addition to any state or federal one, and permit applicants must submit evidence of a surety bond or liability insurance for injuries and damages caused by the exotic animal in the amount of $50,000. That same county code also specifies that exotic animals may not be exhibited, displayed, or kept in a manner that permits the animal to escape, be at large, or come into direct physical contact with any person unless under the direct care and control of the handler.
Other counties take a lighter touch. Honolulu County and Maui County have no local restrictions or requirements applicable to the importation or possession of apes, and the same pattern generally holds for other exotic species since the state-level ban already does the heavy lifting. This layered approach is similar to how dog breed restrictions in Hawaii work — dogs are broadly legal statewide, but individual counties and even landlords can add their own breed-specific rules on top of the baseline framework.
For cougars specifically, local nuance rarely comes into play because there is no legal ownership scenario for county rules to regulate in the first place. The state and federal bans both apply before any county-level permit process would even begin, which is the same pattern seen with other flatly prohibited species regardless of which island you live on.
Penalties for Illegally Owning a Cougar in Hawaii
The consequences for illegally keeping a cougar in Hawaii operate on two separate tracks, and both carry real weight. At the federal level, the Big Cat Public Safety Act sets specific criminal exposure: individuals who violate the Act shall be fined up to $20,000, imprisoned for five years or less, or both, and each violation counts as a separate offense, meaning multiple animals or multiple acts (possessing, transporting, breeding) can stack charges quickly.
Beyond fines and prison time, federal law reaches the animal itself. Big cats bred, possessed, imported, exported, transported, sold, received, acquired, or purchased contrary to the Act’s provisions are subject to seizure and forfeiture. This isn’t a theoretical risk — federal prosecutors have already pursued cases under the law. In one prosecution, defendants were indicted and later pled guilty to Big Cat Public Safety Act violations, with the statute carrying punishment of not more than five years’ imprisonment and a fine of not more than $10,000 for the underlying charge in that case.
Important Note: Hawaii’s own statutory penalty schedule for illegal wildlife introduction varies by the specific violation and enforcement action taken by the Department of Agriculture, and published sources don’t consistently list a single fixed fine amount for cougar possession specifically. Anyone with questions about a specific situation should contact HDOA directly or consult an attorney familiar with Hawaii animal law rather than relying on a general estimate.
At the state level, enforcement generally runs through the Hawaii Department of Agriculture’s authority to seize illegally introduced animals and pursue administrative or criminal penalties under the same rules that govern other prohibited species. The state’s broader concern about liability for dangerous animals shows up in other contexts too — Hawaii’s rules on what happens if a dog bites someone illustrate how seriously the state treats animal-related injury liability even for legal pets, which gives a sense of how much more aggressively it would respond to an illegally kept cougar causing harm.
Given the overlapping federal and state bans, the realistic risk profile for anyone attempting to keep a cougar in Hawaii includes a federal felony-level exposure, guaranteed seizure of the animal, and state enforcement action layered on top — with no permit pathway available to make any of it legal after the fact.