Structuring (Smurfing)
Definition
A placement-stage technique in which large cash amounts are broken into multiple smaller deposits or transactions, each deliberately kept below the threshold that triggers a cash transaction report. In the United States the reporting threshold is $10,000; in the EU it is EUR 10,000. Structuring itself is a criminal offence in most jurisdictions, independent of the underlying predicate crime.
- Money laundering stage
- Placement
- Method
- Splits cash into smaller deposits
- US reporting threshold
- 10,000 dollars
- EU reporting threshold
- 10,000 euros
Common questions
Is structuring illegal even if the underlying money is legitimate?+
In most jurisdictions yes. Structuring is typically criminalised as its own offence, targeting the deliberate act of evading a reporting threshold, independent of whether prosecutors can separately prove the funds came from an underlying crime.
How do auditors detect structuring in transaction data?+
They look for clusters of deposits or transfers made by the same person or related accounts that sit just under the reporting threshold, especially when repeated across multiple days or multiple branches in a pattern inconsistent with normal account activity.
Related terms
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- Integration
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- Layering
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- Placement
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- Trade-Based Money Laundering (TBML)
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