Hawaii bans the sale of firearms it classifies as assault weapons.
You cannot ship firearms that Hawaii classifies as assault weapons into the state. There is no federal ban — the 1994 law expired in 2004 and was never renewed — so this is a state-level prohibition affecting part of your catalog. Federal law already requires every firearm sale to run through a licensed dealer, so the question here is not logistics. It is which of your products are legal to sell there at all. This page explains what that means for your orders, how to control it in your store, and why an acquirer flags it.
Hawaii bans the sale of firearms it classifies as assault weapons. There is no federal ban — the 1994 law expired in 2004 and was never renewed — so this is a state-level prohibition on part of your catalog.
Federal law already routes every firearm sale through a licensed dealer, so the question in Hawaii is not how you ship but which of your products may be sold there at all.
Source: Gun Laws by State — assault weapons ban states (2026) · as of 2026-07. Rules in this area change, and this is not legal advice — verify the current position for every state you ship into before you rely on it.
What this means for your store
If you sell firearms that Hawaii classifies as assault weapons, you cannot fulfill orders to Hawaii addresses. The problem is not shipping cost or complexity — it is that the sale itself is prohibited under state law. You must refuse the order entirely. This is not a grey area. Customers in Hawaii will not be able to complete checkout on those products at all. If you have shipped them there before, those sales are a compliance failure and a red flag to underwriters. The operational fix is to know your own catalog — which of your firearms fall under Hawaii's classification — and then block sales to Hawaii at the product level. Without that control, you have shipped prohibited goods into a state and created a record an acquirer will discover.
The control that actually enforces it
In a Shopify store, this control lives in shipping profiles or sales channels restricted by geography. You can set a shipping profile for each product or variant that excludes Hawaii entirely. You can also use markets to restrict sales into Hawaii for specific SKUs. The key is that the prohibition must be enforced at the product level before checkout, not as a note in an operations spreadsheet. If the block is only in someone's head or a spreadsheet, you will ship prohibited goods. Shopify's market and shipping-profile controls are designed for exactly this: they make the rule enforceable and visible in fulfillment, not dependent on human memory.
Why an underwriter cares
An underwriter reviewing your store sees shipping to Hawaii on products that state law prohibits. That is not a dispute about policy interpretation — it is evidence you have fulfilled orders you should not have. A processor or acquirer treats this as willful non-compliance with state law. They care less about whether you knew than about whether you had a control to prevent it. If you did not, they assume you will ship into other states with rules you have not read yet. Evidence that you have built geography-based blocks into your product data — not just your manual notes — is what reassures an underwriter. It shows you treat state law as a product-level fact, not a hope.
Frequently asked
Can I sell any firearms into Hawaii at all?
Only if they do not fall under Hawaii's assault weapons classification. Federal law requires all firearm sales to go through a licensed dealer, so you cannot sell direct to consumers anyway. Your legal question is which of your products are lawful to sell there. If you are unsure whether a product meets Hawaii's definition, consult a lawyer licensed in Hawaii. Do not guess.
What happens if I have already shipped assault weapons into Hawaii?
That is a compliance failure. Notify your payment processor immediately. You cannot undo the shipment, but you can prevent future sales by setting up geography-based blocks in your Shopify store. An underwriter will see the history and will want to see the control you have built to stop it happening again.
How do I block sales to Hawaii in Shopify?
Use shipping profiles to exclude Hawaii from products in your assault weapons category, or restrict those products to markets that do not include Hawaii. Make the rule part of your product data, not a manual checklist. Test the block by trying to buy the product as a customer in Hawaii — it should fail at checkout, before any order is created.
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Your existing store is only ever read from — we never write to it. Everything else about selling firearms: the payments position, the reserve to expect and who underwrites it →