Operation Calypso Revealed a Customs Fraud Scheme That Moved Entire Containers of Chinese Electric Bicycles, Evading Taxes and Harming European Sustainable Mobility Manufacturers
The European Public Prosecutor’s Office, in cooperation with Greek authorities and the anti-fraud agency OLAF, revealed one of the largest customs frauds ever recorded in the European Union.
The so-called Operation Calypso resulted in the seizure of 2,435 containers valued at € 250 million at the port of Piraeus, Greece — many of them containing illegally imported electric bicycles from China.
More than 500 containers were loaded exclusively with electric bicycles, and 360 had not even been declared to customs. In numerous cases, the companies involved declared only 10% to 15% of the actual number of units, thus evading the anti-dumping tariffs imposed on products from Asia.
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Billion-Dollar Scam and Losses for the European Bloc
According to official data, just in the electric bicycle segment, the direct loss to the European Union’s budget reaches € 37.5 million, consisting of € 25 million in customs duties and € 12.5 million in VAT unpaid. However, investigators estimate that the total fraud, including tariffs and taxes, could exceed € 800 million throughout the scheme.
The criminal network operated in a sophisticated and multilayered manner. Firstly, customs declarations were falsified or undervalued, allowing large volumes to enter Europe with minimal taxation. Next, the goods were moved under the intra-community regime, which exempted them from VAT upon entry — even though many of these transfers were fictitious or nonexistent.
Finally, the bicycles were sold clandestinely in local markets, often without invoices, with cash payments. The logistics networks involved laundered the profits and repatriated the earnings to China, completing the fraud cycle.
Six Accused and a Network Active for Eight Years
So far, six individuals have been formally charged, including two customs officials and four customs brokers. They are charged with document forgery, customs fraud, and tax evasion. According to investigations, these public agents facilitated the falsified certification and authorized irregular passage of goods.
Operation Calypso dismantled a criminal structure active for at least eight years, predominantly run by Chinese citizens. The group controlled all stages of the process, from import and distribution to final sale and sending profits abroad.
This network distorted competition in the European electric bicycle market, harming manufacturers who comply with regulations and pay duties and taxes correctly.
Collateral Effects on the European Market
The fraud had a profound impact on the European industry, as illegally imported bicycles were sold at artificially low prices, making fair competition impossible. Even with anti-dumping tariffs already in place, Operation Calypso showed that these barriers can be systematically circumvented.
Spain is also among the affected countries. Although there are no specific data on the volume destined for the Spanish market, investigators believe that part of the seized loads was destined for the country or was part of intra-community logistical routes.
For Spanish and European companies operating within the law, the loss is twofold: they lose competitiveness against distorted prices and face greater rigor in customs controls, with new requirements for traceability and more frequent inspections, raising operational costs.
Moreover, the formal sales channel suffers from the loss of consumer trust, as they see bicycles offered at abnormally low prices in flea markets and informal stores, without warranty, certification, or fiscal proof.
Alert for the Future of Electric Mobility
Operation Calypso represents not only a legal landmark but also an economic and regulatory alert. At a time when electric mobility is advancing and electric bicycles are solidifying as a symbol of clean transportation, it is essential that this growth occurs under fair and sustainable rules.
The investigation reinforces that the fight against fraud and tax evasion is an indispensable condition to ensure a competitive and transparent market, capable of sustaining the future of mobility in Europe.

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