Mixers Make Funds Harder to Find, Not Invisible
principle
Core idea
Mixers and tumblers do not make criminals invisible; they only make them harder to find. Because the underlying ledger is transparent, blockchain analysis can still make mixed funds findable. The working stance for an investigator is that obfuscation raises the cost of tracing, not its impossibility.
When to use
Use as a framing principle when a trace looks dead, when setting expectations with stakeholders, or when countering the assumption that mixing defeats an investigation.
Example
A flow that disappears into a mixer is not the end of the trace. Clustering, timing analysis, and cash-out tracking at KYC exchanges can re-establish the link and identify end recipients.
Related
What Mixers Hide and How Blockchain Analysis Uncovers It, How Blockchain Analysis Detects Mixing Activity