Why would a credit card account likely not be used in the placement stage of money laundering?

Customer identification is required for many financial products including bank accounts and is not a distinguishing factor that makes credit cards specifically unsuitable for the placement stage.

The placement stage of money laundering specifically involves converting physical criminal proceeds - typically cash - into a financial instrument within the banking system. Credit card accounts are structured for credit-based spending repaid via electronic transfers and bank payments, not for receiving cash deposits, so illicit cash cannot be 'placed' through them.

Credit refund waiting periods are a minor procedural detail with no bearing on why credit cards are structurally unsuitable for introducing cash into the financial system.

Global ATM access on credit cards would theoretically be useful to a money launderer for withdrawing layered funds, making it a potential advantage rather than a reason to avoid credit cards.