Glossary

What is the Travel Rule?

The Travel Rule is FATF Recommendation 16 applied to virtual assets: providers that send or receive crypto transfers for clients must obtain, hold and pass on originator and beneficiary information, immediately and securely. Each jurisdiction sets its own scope and thresholds, and whether it applies to you depends on whether your licence makes you a virtual-asset service provider.

Updated · By EntropyX Labs engineering

How the Travel Rule works

When a client of one virtual-asset service provider (VASP) sends crypto to a client of another, the sending VASP passes the originator's and beneficiary's details to the receiving one before or as the transfer settles. The data travels off-chain, because the on-chain transaction carries only addresses. IVMS 101, maintained by the interVASP Standards Working Group, is the common data model for those details; its latest release is IVMS 101.2023.

FATF's July 2026 targeted update found that 83% of the jurisdictions answering its survey (91 of 109) had passed Travel Rule legislation, up from 73% in 2025, but that 55 of those 91 had not yet taken supervisory or enforcement action focused on it.

Three examples of how it is applied

From the primary texts, read 13 November 2026; a summary, not legal advice
JurisdictionRuleThreshold
European UnionRegulation (EU) 2023/1113, applying from 30 December 2024None for crypto-asset transfers; above €1,000 to or from a self-hosted address, the provider assesses whether its client owns or controls it
SingaporeMAS Notice PSN02, section 13Names and account numbers on every transfer; above S$1,500, also the originator's address, ID number or date and place of birth
United StatesFinCEN Funds Travel Rule, applied to virtual currency by FinCEN guidance of May 2019$3,000 or more

Scope, thresholds and self-hosted wallet rules differ; check with your compliance adviser.

What to ask a vendor

  • Which Travel Rule protocols and counterparties can it reach, and what if the other side cannot receive?
  • Is data exchanged in IVMS 101?
  • How are transfers to and from self-hosted wallets handled, including proof of ownership?
  • Where are incoming transfers with missing information held, and who decides?

Where EntropyX Labs fits, and where it does not

EntropyX Labs does not supply Travel Rule messaging. EntropyX PSP runs USDT deposits and withdrawals on BEP20, TRC20 and ERC20 on your infrastructure, with a deposit address per client and network, every confirmed transfer reconciled to an account, signed webhooks to your CRM and risk hooks for address screening. If you are in scope you need a Travel Rule provider beside it; how one connects is scoped per engagement. The stablecoin orchestration guide notes which vendors offer Travel Rule checks.

FAQ

Travel Rule: questions

Does the Travel Rule apply to forex brokers that accept USDT?

Only if the broker is a virtual-asset service provider, or the local equivalent, under its jurisdiction's law. A broker accepting USDT into trading accounts may or may not be one, depending on its licence and how the flow is structured. Get a written view from your compliance adviser before launch.

Is there a minimum amount?

It depends on the jurisdiction: none for crypto transfers in the EU, fuller originator data above S$1,500 in Singapore, and $3,000 under the US Funds Travel Rule. Check the rule where you are licensed and where your counterparties are.

What about self-hosted wallets?

There is no VASP on the other side to receive the data. The EU still requires the provider to obtain and hold the information and, above €1,000, to assess whether its client owns or controls the self-hosted address. Other jurisdictions treat these transfers differently, so check locally.

Engineering and product guidance from EntropyX Labs, a technology provider, not legal, regulatory or investment advice. Rules differ by jurisdiction; check with your compliance adviser.

Accepting USDT and working out the Travel Rule?

Tell us your setup. An engineer replies within one business day with questions and a proposed next step.