DeFi & stablecoins
Tether claims lower Iran-linked volumes, a figure distinct from freezes
Paolo Ardoino attributes a 94% decline in certain Iran-linked stablecoin volumes to Tether's measures. This issuer statement cannot, by itself, measure all flows or their displacement.

An issuer's statement about its controls
On 19 October 2026, Tether chief executive Paolo Ardoino defended the company's compliance measures in a public message. He attributes a 94% decrease in Iran-linked stablecoin volumes to its actions. He also states that, since 2023, Tether froze the addresses concerned an average of four weeks before certain official sanctions designations. These figures are the executive's claims about his company's actions; they must not be presented as an independent conclusion about all Iranian financial flows.
The message responds to criticism concerning USDT's role in sanctioned activities. Ardoino highlights the speed of interventions and Tether's relationships with law enforcement. His statement nevertheless does not, on its own, provide a complete series enabling the 94% decline to be reproduced. The exact comparison period, addresses selected and method of linking a flow to an entity are necessary to interpret that percentage precisely.
A frozen address is not a transaction volume
An amount of immobilised tokens, a number of affected addresses and a traded volume are three different indicators. A single address may be involved in many separate transfers over time, whereas the amount of assets immobilised at an address may remain the same after the freeze has been imposed. A blocked amount for that reason cannot be converted directly into a reduction in activity. Similarly, a decline in identified flows within a dataset does not prove that all corresponding activity has disappeared: changes in scope, attribution methods and other instruments used may need to be checked.
Establishing whether the measures caused the observed decline also requires evidence beyond the fact that both the measures and the decline have been reported. Observing a decline after several measures does not establish the contribution of each measure without appropriate analysis. Evaluating a compliance arrangement's effectiveness requires knowing, in particular, how addresses were identified, when interventions occurred and how the announced results can be verified. A statistic can document a specific phenomenon while leaving other questions open. Its significance depends on the measurement protocol rather than merely the size of the number highlighted.
Issuer control remains a characteristic of the token
Tether's terms provide for the suspension of services and freezing of tokens, notably in cases defined by its rules and applicable law. This ability must be distinguished from control of a wallet's private keys. A person may have the means to sign a transaction without being able to circumvent restrictions implemented on a token by its issuer. Keeping one's own wallet therefore does not mean that every asset it contains operates without administrative rights or constraints specific to its issuance.
Nor should a freeze be equated with permanent confiscation or a return of funds already obtained. Those outcomes depend on separate procedures and decisions. In this case, Ardoino's statement documents Tether's position in response to criticism and the results it claims. Detailed verification requires data identifying the scope of volumes, dates and methods used. Announced compliance measures and their independent evaluation must remain clearly separated when reading this public response.
