TRM Labs reported that over 25 years since the 11 September attacks, terrorist financing has shifted from hawala and cash to USDT on the TRON network. The company also noted greater visibility of such transactions on the blockchain for investigators.

The source does not provide specific cases, amounts, organizations, or time series in the supplied package. Therefore, while the material confirms the direction of the change, it does not allow for an assessment of its scale or prevalence.