Can FixedFloat or ChangeNOW Freeze My Funds as 'High Risk'?

TL;DR - Instant swap services like FixedFloat and ChangeNOW freeze deposits when an automated AML check links the funds to a high-risk source, and you usually get them back only by passing identity and source-of-funds verification.

Instant swaps sell themselves on speed and no account: paste an address, send coins, receive a different asset minutes later. Then a transaction stalls, the status reads "on hold" or "under AML check," and support asks for your ID and proof of where the money came from. This catches people who did nothing wrong, because the trigger is the coins' history, not yours. Here is why it happens and what you can actually do about it.

Why did an instant swap freeze my funds as "high risk"?

No-KYC swaps still run automated anti-money-laundering screening on the addresses involved in a trade - both the wallet you send from and the address funds move to. If that screen returns a risk score above the service's threshold, the swap is paused and you are asked to complete verification before anything moves. The check reads the on-chain transaction graph, so it needs no identity to run; the identity request comes afterward, as the condition to release the hold.

The label almost always reflects the coins' past, not your account. Funds that passed through a mixer, a darknet market, a known scam, a sanctioned entity, or another flagged service within a few hops carry that exposure forward. You can trip the filter because a previous owner of those coins, an intermediary wallet, or the counterparty you are paying sits close to a flagged address in the graph.

What does a "high risk" label actually mean?

The label comes from a risk-scoring engine that classifies the counterparties in an address's history and assigns a category to each. The categories that push a score up are consistent across the industry: sanctioned addresses, mixers and tumblers, darknet markets, ransomware, stolen funds from hacks, outright scams, and sometimes gambling or high-risk no-KYC exchanges. Each flagged connection adds weight.

Distance matters too. Direct exposure - a transfer straight from a flagged source into your wallet - scores highest. Indirect exposure runs through one or more intermediary hops and scores lower, but it can still cross a service's threshold. Because the score reflects the whole graph rather than your latest balance, coins that look clean in your wallet can still read "high risk" if they sit two or three hops downstream of a flagged source.

Can I get my frozen funds back from a swap service?

Often, yes - the AML flow is a hold, not an automatic seizure. Work through it in order:

1. Read the exact reason. The support ticket or on-screen notice usually names the risk category that tripped the filter.
2. Complete the identity verification they request. This is typically a government ID and a selfie, sometimes a short video.
3. Provide source-of-funds evidence: where the crypto came from, exchange withdrawal records, or trade history that shows a clean origin.
4. Wait out the review. Depending on the service and how fast you supply documents, this runs from a day to several weeks.

Outcomes vary. Legitimate users with clear documentation often get funds released or refunded to the sending address; when coins trace to a sanctioned or plainly criminal source, a service may hold them indefinitely or only return them to where they came from. Before you argue your case, check the address yourself - look it up on a block explorer such as Etherscan and run it through the public OFAC Sanctions Search or an AML address checker so you know what the service saw. Rather than checking one source and one chain at a time, you can screen the address with Plastron to see sanctions, mixer, and stolen-funds exposure across Ethereum and six more EVM chains in one query.

How do I avoid a swap freeze before it happens?

Screen both ends before you commit a trade. Check the source of the funds you are about to send and the destination address you are sending to. If either shows exposure to a mixer, a sanctioned entity, or stolen funds, expect a hold - route the value differently or resolve the source first. Keep records of clean exchange withdrawals so you can document source-of-funds within minutes if a service asks. Treat coins from no-KYC venues, peer-to-peer deals, and unknown senders as higher risk by default, since that is where flagged value tends to surface. Screening before a swap turns a multi-week frozen-funds dispute into a decision you make in advance.

FAQ

Are FixedFloat and ChangeNOW legit or a scam?

They are real, operating swap services rather than exit scams. The freezes come from AML compliance obligations that most swap venues now enforce. Users dispute how opaque and slow the process is, but a hold is a review you can usually clear with identity and source-of-funds documentation.

Can an instant swap freeze my funds without KYC?

Yes. The AML screen reads the blockchain, which needs no identity to run. The KYC request arrives after a freeze, as the condition to release the funds - which is why users who chose a no-KYC service still end up handing over an ID.

How long does an AML hold on a swap take?

Anywhere from a day to several weeks. The main variables are the service's review queue and how quickly you supply verification and clear source-of-funds evidence. Incomplete documentation is the most common cause of a long delay.

Will the service return my funds to my original wallet?

Frequently that is the only option offered when funds are flagged: a refund to the sending address instead of completing the swap. If the coins trace to a sanctioned source, the service may decline to move them at all and hold them pending further review.