The Monero Compliance Workgroup has stated that the Monero (XMR) network is not subject to U.S. Financial Crimes and Enforcement Network (FinCEN) guidelines regarding the Funds Travel Rule, in a Dec. 5 blog post.
The Funds Travel Rule requires financial institutions who are sending and/or receiving funds to store and transmit certain information about the transfer if it is valued at over $3,000 or equivalent amount.