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Anti-Money Laundering Traditional Finance

Round-Tripping

Moving funds out and back through related entities to create the appearance of legitimate revenue or activity.

1 Introduction

Round-tripping is a scheme in which money is sent out from one entity and routed back to it, or to its corporate group, through one or more related parties. The transactions are often arranged as matching, back-to-back deals that have no real economic substance: the same cash simply travels in a circle. The goal is to create the appearance of legitimate revenue, trading volume, or asset turnover, or to disguise the origin of funds. The technique appears both in accounting fraud, where it inflates reported sales, and in money laundering, where it adds layers of apparent legitimacy. Several high-profile collapses in the early 2000s involved round-trip energy and telecom trades booked as genuine revenue.

~0

Net economic value created per loop

3+

Related parties in a typical circuit

High

Reported revenue inflation per cycle

2 Interactive Circular Flow Simulation

Phase: Starting Position

Circular Flow of Related Entities

Reported Revenue vs. Real Cash

Step 1 - Starting Position: Entity A holds $10M in real cash and books a small amount of genuine revenue. Three related parties, A, B and C, sit in a circle, ready to pass funds between one another.

3 Detailed Analysis

Two Motives, One Mechanism

Revenue Inflation

Related entities exchange matching sales so each leg books revenue. The group reports growing turnover to impress investors and lenders, even though margins and net cash barely move.

Money Laundering

Funds are cycled through several parties so that, when they return, they appear to be the proceeds of legitimate trade. The circuit adds layers that obscure the original source of the money.

Detection Methodology

Investigators look for transactions that net to roughly zero across a closed group of related parties. Useful signals include funds returning to their origin within a short window, matching back-to-back invoices with identical amounts, counterparties under common ownership or control, and revenue that is not backed by inventory movement, delivery records, or cash collection from outside customers. Reconciling reported revenue against actual cash receipts, and mapping the ownership graph behind each counterparty, often exposes a circular flow that has no genuine external customer.

Red Flags

  • Funds that leave an entity and return to it, or its group, within a short period
  • Matching back-to-back transactions of near-identical value between related parties
  • Reported revenue that grows while net cash, inventory, and delivery records stay flat
  • Counterparties under common ownership, control, or shared addresses and directors

Related Fraud Types

Trade-Based Laundering

Exploiting international trade transactions to transfer value and disguise the origins of criminal proceeds.

Shell Companies

Using corporate entities with no real operations to obscure the ownership and movement of illicit funds.

Money Mules

Recruiting individuals to receive and transfer illicit funds through their own accounts to obscure the money trail.