Is It Illegal to Use Uniswap in USA?

Uniswap is a decentralized exchange protocol that allows users to seamlessly swap between different tokens directly on the blockchain. Uniswap’s ease of use, combined with a non-custodial design that eliminates the need for intermediaries, have made it hugely popular among crypto enthusiasts.

Is it illegal to use Uniswap in the USA?

Some users are wondering if it is illegal to use Uniswap in the USA. The short answer is that it is completely legal to use Uniswap in the United States.

There might be a scenario in the future where certain Uniswap front-ends (for example app.uniswap.org) block users from the United States due to regulations. Even then, it would most likely still be possible to access the Uniswap protocol through other means.

Of course, it’s not impossible that using Uniswap could become illegal in the United States at some point in the future. There is some precedent for usage of certain decentralized protocols being against the law in the US. Tornado Cash, a protocol that “mixes” ETH coins by making it extremely difficult to determine their origin, is currently illegal in the US.

While Uniswap is a major success, it has also seen some regulatory controversies. US securities regulator SEC (Securities and Exchange Commission) has sent Uniswap Labs a Wells notice, which essentially means that the SEC intends to sue them for alleged securities violations.

In September of 2024, US markets regulator CFTC (Commodity Futures Trading Commission), reached a settlement with Uniswap Labs, resulting in a civil penalty. The CFTC found issue with Uniswap for allegedly enabling users to get leveraged exposure to tokens despite not having the proper registration with the CFTC.

Uniswap protocol & Uniswap interfaces – Know the difference

The Uniswap protocol is deployed through smart contracts. There are instances of Uniswap on various blockchain platforms, including Ethereum, Polygon, Optimism, Avalanche and many others.

The Uniswap protocol was initially developed by Uniswap Labs, a company that also developed the app.uniswap.org interface. Uniswap Labs is still the leading technical contributor to the Uniswap protocol.

The most convenient way to access the functionality of the Uniswap protocol is through graphical interfaces. These interfaces allow users to make token swaps in a convenient way without having to worry about the underlying complexity of smart contracts.

Most people use Uniswap through the app.uniswap.org interface, but it’s important to understand that there are many different ways to access the Uniswap protocol – app.uniswap.org is just the most popular graphical interface for accessing the protocol itself.

The app.uniswap.org interface.

Currently, the app.uniswap.org front-end blocks users from several countries to prevent sanctions violations. Some examples of countries blocked by app.uniswap.org include Cuba, Iran, North Korea, Syria and Iraq.

So, even if app.uniswap.org is blocking users from your country, there are other ways to access the Uniswap protocol itself.

It’s also possible to interact with the Uniswap protocol directly through its smart contracts without needing to use a graphical interface at all. This unlocks possibilities for complex transactions and trading strategies, but can quickly result in a loss of funds if the user is not well-versed in how Ethereum and smart contracts work.

What makes exchanges like Uniswap unique?

Decentralized exchanges such as Uniswap have plenty of unique features that can’t be replicated by traditional crypto exchanges such as Binance or Kraken.

• Easy to use: Thanks to interfaces such as app.uniswap.org, using Uniswap is very simple. Simply connect your crypto wallet and choose the tokens you want to swap.
• Non-custodial: You don’t need to deposit your crypto anywhere and there’s no need to trust any third party to keep your tokens safe. All trades on Uniswap are automatically executed through smart contracts.
• No identity verification or registration required: You don’t need to create an account or provide any personal information to use Uniswap.
• Access any token: Any token can be listed on Uniswap, as long as the creator of the liquidity pool provides some liquidity for it. In practice, this means that users can access thousands of different tokens on Uniswap.

The main disadvantages of decentralized exchanges like Uniswap is that you can’t use fiat currency, for example the US dollar or the euro. If you want to trade an asset that has a stable value, you have to use stablecoins such as Tether USDT or USD Coin.

In addition, trades on Uniswap can be quite expensive in terms of fees, especially if you’re using the Ethereum mainnet. Fees can spike up significantly during periods of high demand for transactions on the Ethereum network.

There are also plenty of Uniswap alternatives that you can use to swap between tokens if you would prefer to avoid using Uniswap or just want to try something new.

The bottom line

Uniswap is currently legal in the US, although the project has had some run-ins with regulators. The chances of Uniswap becoming illegal in the US are low at the moment, although there is precedent for some decentralized protocols being designated as illegal (Tornado Cash).

If you’re a crypto enthusiast, decentralized exchanges can open up some new opportunities that aren’t accessible on traditional crypto exchanges. Notably, decentralized exchanges are the best way to find and buy new crypto before listing.

If you want to analyze the activity on decentralized exchanges in detail, we recommend you use DEX screener tools. These tools will allow you to track the most actively traded coins and find opportunities on DEXes.