Suppressor Laws Around the World
A Complete Guide (and Where to Buy the Best Suppressors)
Suppressors — often referred to as silencers — are muzzle devices designed to reduce the noise and muzzle blast produced by firearms. They’re valuable for protecting shooters’ hearing, reducing noise pollution, and improving shooting accuracy. Despite these benefits, suppressor laws vary dramatically around the world.
In some countries, they’re widely accepted and easy to buy. In others, they’re heavily restricted or outright banned. Below our team at Silent Armament Forge has put together a detailed breakdown of suppressor laws by country.
Three Main Approaches to Suppressor Laws Worldwide
Just like with firearms themselves, every country regulates these attachments differently. These are not your standard attachments like rifle slings or optics, they affect how the firearm performs, which makes them subject to different laws. Some countries are certainly stricter than others, but most fall into one of three main categories:
Regulated but legal with licensing: Many countries allow for the purchase of suppressors but require permits, registration, a tax stamp, or licensing (e.g., the United States, Germany).
Heavily restricted or prohibited: Some nations classify suppressors as prohibited devices, with exceptions only for government or law enforcement (e.g., Canada, Japan).
Liberal access for licensed gun owners: Certain countries, particularly in Scandinavia, allow licensed shooters to buy suppressors easily and often over the counter (e.g., Sweden, Norway).
Suppressor Laws by Country
United States — Legal but Regulated Under the NFA
In the United States of America, suppressors are legal at the federal level but are tightly regulated by the National Firearms Act (NFA). To own one, you must:
File the proper ATF paperwork (Form 4 for purchase or Form 1 for making your own)
Pay a one-time $200 transfer tax (which is going away in January of 2025, per the Big Beautiful Bill)
Undergo a background check and wait for ATF approval
Additionally, state laws vary widely. Some states fully allow suppressors, others restrict their use to hunting only, and a few ban them entirely. Always verify both federal and state regulations before purchasing.
Where to buy: If you’re in the U.S. and want to ensure compliance while getting top-tier equipment, Silent Armament Forge is the best place to buy suppressors. They offer expertly manufactured silencers such as the Vigilantis and the FNG.
United Kingdom — Controlled, With Changes on the Horizon
In the UK, suppressors (called “sound moderators”) are considered firearm components and require a firearm certificate to possess legally. However, recent government consultations propose removing sound moderators from the legal definition of a firearm — a change that could simplify ownership while still requiring you to hold a valid firearm certificate.
Even after reform, suppressors will remain regulated items, and misuse will still be illegal.
Tip: If you plan to purchase a suppressor for use abroad or in the U.S., consult with a reputable supplier like Silent Armament Forge, who understands legal export requirements and compliance.
Canada — Strictly Prohibited for Civilians
Canada classifies suppressors as prohibited devices, making their importation, sale, or possession illegal for civilians. There are very few exceptions, usually limited to law enforcement or government-approved use. Even possessing a suppressor without authorization can lead to serious criminal charges.
Note: Don’t attempt to bring a suppressor into Canada — even accidentally — as they are routinely seized at the border.
Australia — Highly Restricted, With Limited Exemptions
Australia’s suppressor laws vary by state, but they are generally prohibited weapons. In some states, occupational users such as farmers or professional pest controllers may apply for special permits. Even then, the approval process is strict and requires demonstrating a genuine need.
Because regulations are complex and vary regionally, always check with your state’s firearms authority before attempting to purchase or import a suppressor.
New Zealand — Legal for Licensed Shooters
New Zealand takes a more permissive approach. Licensed gun owners can purchase and use suppressors without a separate permit, and they are widely used by hunters and sport shooters. However, importation and commercial sale are regulated, so working with a reputable supplier is still essential.
For shooters traveling from the U.S., Silent Armament Forge can assist with export documentation and guide you through the legal process for New Zealand compliance.
Germany — Permitted for Hunters Under Certain Conditions
Germany historically treated suppressors as tightly controlled firearm components. However, reforms have loosened regulations, especially for hunters. Today, licensed hunters can obtain suppressors for specific long guns, provided they register them and follow use restrictions. Suppressors for handguns and some rimfire firearms remain more tightly regulated.
Hunters looking for reliable, legal suppressors can turn to Silent Armament Forge, known for producing devices that meet European quality and safety standards.
Sweden and Norway — Easy Access for Licensed Shooters
Scandinavian countries like Sweden and Norway are among the most suppressor-friendly nations in the world. Sweden reclassified suppressors in 2022, making them as easy to obtain as ammunition for licensed gun owners. In Norway, many hunters and shooters can purchase suppressors over the counter, often without additional paperwork.
These changes are largely driven by hearing protection and public safety arguments. If you’re importing a suppressor from abroad, a trusted supplier like Silent Armament Forge can help ensure it meets local requirements.
Japan — Virtually Impossible for Civilians
Japan’s firearm laws are among the strictest in the world. Civilian firearm ownership is rare, and suppressors are entirely prohibited. Attempting to import or possess one can lead to severe penalties, including imprisonment.
Why Suppressor Laws Vary So Widely
The stark differences in global suppressor laws are rooted in a mix of historical, cultural, and safety considerations:
Public safety concerns: Some countries fear that suppressors could make crimes harder to detect.
Hearing protection and hunting use: Others prioritize the safety of hunters and shooters, recognizing suppressors as essential hearing protection.
Cultural attitudes toward firearms: Nations with restrictive gun cultures (e.g., Japan, Canada) extend that caution to suppressors as well.
Tips for Traveling With Suppressors
If you plan to travel internationally with a suppressor, follow these best practices:
Check import laws first. Many countries that allow suppressors still require import permits.
Never assume reciprocity. Legal ownership in your country doesn’t guarantee legality abroad.
Use a trusted exporter. A company like Silent Armament Forge can help ensure your suppressor and paperwork meet all requirements before travel.
Final Thoughts
Suppressor laws around the world range from completely banned to widely accepted. In the U.S., they’re federally legal but heavily regulated. In the UK, they’re controlled but may become easier to obtain. Scandinavian countries treat them as standard hunting equipment, while Canada and Japan prohibit them outright.
No matter where you are, buying from a trusted, compliant, and knowledgeable supplier is essential. That’s why Silent Armament Forge is the go-to source for suppressors. They offer premium-quality silencers that you can’t ignore.
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