Transfer Pricing-Based Money Laundering in Barter Trade

Barter trade attracts money launderers by its flexible contract, payment term of reciprocal letters of credit, and convenient capital flight and tax evasion. As far as fair value and invoiced value of the transacted goods are concerned, transfer price-based money laundering in barter trade is done by the means of deflated import-inflated export, inflated import-deflated export, deflated import-deflated export, and inflated import-inflated export, where the money laundered can be measured by capital flight, income tax evasion, import duty evasion, and VAT refund evasion in each case. So we should reinforce transaction supervision, promote intelligence exchange, perfect relative regulations, and improve anti-money laundering awareness and capabilities.


Introduction
Wherever international trade goes, money laundering will follow.Given its covert nature, no one knows the actual quantum of money laundered [1].Money laundering continues throughout every aspect of trade, penetrates into every corner of the world by the trade wings, and has been a serious threat to the normal operation of the world trading system.Trade-based money laundering (TBML) [2] is a typical organized crime, which is considered a method of money laundering that is based on the abuse of trade transactions and achieved through the misrepresentation of the price, quantity, or quality of import and export merchandise that is moved globally [3].With the development of international trade it constantly moves towards specialization, professionalization and globalization.However, due to the legitimacy of international trade and the complexity of a series of transactions in money laundering, trade-based money laundering has large concealment and is difficult to detect.With the spread of money laundering in the area of goods trade or that of services trade from the outset, transfer pric-ing-based [4] was one of the main ways to trade-based money laundering and will be continued, and also, transfer pricing will usually be an important part of those transactions [5].As in the United States and other countries trade, the transfer pricing-based behavior is very common [6].
Barter trade is considered the world's oldest form of exchange [7]; as one of the specific forms of international trade, it mainly refers that according to both parties' needs, and without money as well as the third party, they directly exchange goods or services, the value of which is agreed by both parties.Due to the promotion of e-commerce, modern barter trade develops rapidly; 80% of the world's top 500 enterprises have set up a special department of barter trade and various kinds of transactions of barter trade account for more than 30% of the total in the world [8].With the increasing popularity of money laundering and terrorist financing in the field of trade [9], barter trade is full of temptation without unity of trading platform, trading rules, trading settlement, trading regulation, the credit guarantee system, etc., but does not cause regulatory' attention.Besides, the academic research is almost blank.Therefore, this paper intends to analyze inducement and mechanism of transfer pricing-based money laundering in barter trade, build model to measure the scale of money laundering [10], and then put forward regulatory proposals.

Inducement Analysis of Money Laundering in Barter Trade
International trade can make the source of illegal property more blurred, and also make illegal transfer of legitimate property smooth, thus becoming the preferred route for cross-border money laundering.Its allure lies in the complexity of the transaction procedures, temporal span, wide-range involved, participators more, trade financing system varied, the multiplicity of applicable law as well as the imperfections of international judicial assistance system of jointly combat transnational money laundering crime.
In addition to the general causes of trade-based money laundering above, barter trade, due to the characteristics of the contract, payment particularity and convenience of capital flight and tax evasion etc, is full of temptation to money launderers.
1) The flexibility of barter trade contract Barter trade contract is the main basis for customs supervision, export rebates, contract cancellation.Owing to the flexibility of closing time, trade objects, transaction amount and payment in barter trade, the two sides are not as restricted as those in cash trade by international conventions.Frequent changes and long-period implementation of contract, along with its tough periodic verification also increase the regulatory difficulty to customs, tax department, SAFE and other functional departments.These features of barter trade contracts have determined that barter trade is more likely to be used to conceal and disguise the nature of capital and its sources so as to transfer and embezzle capital illegally, which is the main damage of money laundering in trade area [4].
2) Payments of reciprocal letters of credit The general method of payment in international barter trade is reciprocal letters of credit, that is, both parties signed barter contract in advance, committing to each other within a certain period to buy a certain number of equal-value or substantially equal-value goods according to denominated currency, being applicants and beneficiaries of letters of credit each other.They can barter simultaneously or successively.Besides, issuing date, specific terms, documentation requirements and negotiation conditions may vary.The characteristics of letters of credit make it vulnerable to money laundering [11].Reciprocal letters of credit in barter trade is more complex than general trade credit, once used for money laundering, and it will become more unobserved and deceptive.
3) Added and more concealed methods of capital flight Capital flight based on transfer pricing-based, especially exports low-price and imports high-cost artificially, is one of the main forms of cross-border trade based money laundering [12] [13].In international trade, export with undervalued invoices, import with overvalued invoices, exporting something for nothing or valuables such as paintings, antiques, arts and crafts and importing something valueless are commonly used to transfer transnational capital [14].Here, the high or low price, relative to the normal value of the product-the external market import prices (IP) and export prices (EP) referred, is artificially inflated or deflated.Having import-export businesses, both sides in barter trade can use transfer pricing to achieve the purpose of capital flight more effectively.That is to say, in the ways of capital flight based on transfer pricing, barter trade makes it more efficient, concealed and seem more reasonable than the average to transfer the same amount of capital.
Suppose A and B are the two sides of barter trade, A plans to transfer a certain amount of money, .In general trade, the enterprise A adopts low-price export strategy to sell goods A, the amount of capital flight is represented by A A P EP − − .While in barter trade, if enterprise A exports goods A at low price and imports goods B at high cost, the factual amount of capital flight will be: . Obviously, barter trade can lead to more large-scale capital flight because of the superposition of bidirectional general trade.
4) More tax space for money laundering Barter trade is often accompanied by corporate tax evasion and corruption, which hinders the implementation of national tax policy and fiscal policy [15], and tax crimes a reviewed as one of the top three sources of laundered money [16].According to China's import and export tax policy, imported goods are charged with specific tariffs, furthermore, some of the goods are imposed to VAT.While in order to encourage enterprises to export, the country correspondingly establishes export rebate (exemption) system based on value-added tax and consumption tax system.For barter traders with dual identity-importers and exporters, of which criminals can achieve the dual purpose of tax evasion and defrauding export tax rebates, mainly by mutual agreement to underestimate the value of goods in import linkage, thus evading import duties, to deliberately overestimate the value of goods in export linkage and thus defrauding more export tax rebates.As for the corporate income tax evasion, criminals can take general-trade transfer pricing methods [17] [18].
In addition, the various preferential policies state and local governments introduced to encourage bilateral barter trade provide convenience for criminals to launder money through barter trade to some extent.

Money Laundering Process Based on Transfer Pricing in Barter Trade
The basic process of barter trade has been shown in Figure 1.First, domestic enterprise A and foreign enterprise B sign barter contract, then A exports goods to B, simultaneously or subsequently A imports goods from B, finally, the domestic enterprise A applies to local tax authorities for export rebate (enterprise B may also have a similar operation, which depends on the laws of the country they may be).
In money laundering process of general trade based on transfer pricing, if the amount of the invoice is higher than that in fair market, importers can transfer value to exporters, because exporters accept more payment than the importers to sell on the open market.For under invoicing of export, exporters can transfer value to importers.In extreme cases, manipulating invoice price in export trade can result in not receiving payments after export (selling something for nothing) and exporting empty outbox (selling nothing for something).For importers, it is zero-cost import (paying nothing for something) and whopping price import (paying something for nothing).
It is believed that transfer pricing-based money laundering in barter trade mainly uses "reasonable" valuation to achieve capital flight and tax evasion.Similar to general trade, still assume that the parties are relative enterprises in barter trade [17], that they have some relationships of interest alliance such as price-fixing cartel, profit sharing, strategic cooperation and so on, may even have the same actual controllers.According to barter goods value, the methods of transfer pricing-based money laundering in barter mainly include "deflated import-inflated export", "inflated import-deflated export", "deflated import-deflated export" and "inflated import-inflated export".Here, "inflated" and "deflated" are relative-the actual value of goods (fair value) relative to the nominal value of goods (invoice value).

The tax authorities
"Deflated import-inflated export" refers to barter traders over estimating the value of exported goods, underestimating the value of imported goods, in order to transfer the value of domestic enterprise A. Similar to the low-priced imports of general trade, the extreme case that domestic enterprise A does not send the goods as stipulated in the contract to B after receiving the goods from overseas enterprise B is shown in Figure 1, the lack of the procedure ② and ③.At this point, enterprise A proceeds unilateral import in the name of barter trade.There may be no equivalent traded goods in real trades, or fake and shoddy goods with no value, or only a small amount of goods in conformity with the contract cheating the customs, for the sake of study convenience, assume export value of enterprise A is zero.
"Inflated import-deflated export" means that barter traders underestimate the value of exported goods and overestimate the value of imported goods to transfer the value of overseas enterprise B (capital flight).The extreme case is that domestic enterprise A sends goods to foreign enterprise B in accordance with the contract, but B does not delivery correspondingly, which has been shown in Figure 1, the steps of ④ and ⑤ do not exist, also this is a unilateral export trade behavior essentially in the name of barter trade.Only the two sides of barter deliberately agree on enterprise B not delivery or enterprise A not receiving, it's enough to achieve the purpose of value transfer through the one-way flow of physical goods.
Similarly, "deflated import-deflated export" indicates both barter traders underestimate the value of export and import goods; consequently the invoice value of goods is higher than the actual value, and vice versa.

The Scale Measurement of Transfer Pricing-Based Money Laundering in Barter Trade
Money laundering based on transfer pricing (V ml ) is equal to the sum of capital flight (V cf ) and tax evasion(V te ).Tax evasion is mainly composed of business income tax evasion (V ie ) and import tariff evasion (V de ) [16]- [18].
The following analysis will also consider the factors of fraudulent VAT export tax rebate (V vat ), but does not take the effect of preferential policies related to barter trade into account.So the equation of V ml is: Supposing that domestic enterprise A barters with foreign enterprise B. The variables of I inf , E inf , I def and E def respectively indicate that enterprises choose different transfer pricing-based strategies such as inflated import, inflated export, deflated import and deflated export.The letter α refers to the business income tax rate, the letter β is for the import tariff rates and the letter δ is for VAT export tax rebate rate.
1) Deflated import-inflated export In the case where launderers take the "deflated import-inflated export" pricing combination strategy (I def − E inf ), domestic enterprise A intends to evade tariffs and defraud export tax rebates, no capital flight.Enterprise A imports goods from enterprise B at a price of A IP − , lower than the external, less payment with the amount of ( ) . Exporting to enterprise B at a price of A EP + , higher than external, enterprise A can defraud export tax rebate with the amount of ( ) . Thus, for A: By the definition above and formula 1, the follow equation can be obtained: The extreme case of "deflated import-export inflated" is "only-in-no-out", in which essentially enterprises are engaged in the import businesses in the name of general trade.At this point, the scale of money laundering is similar to that of low-price imports in general trade, which aims to evade import tariffs and fraud export rebate to some extent, but money laundering in barter trade is significantly more efficient and faster than that in general trade.
2) Inflated import-export deflated The term of "inflated import-export deflated" implies that enterprises take the pricing strategy combination of high cost and low price, noted as: I inf − E def .In order to effectively reduce the tax burden, the importer at the time of purchasing goods always reports lower prices in general case.Although the pricing strategy combination of "high-in-low-out" is seemingly less rational, it can cause capital flight and evade income tax.And then, the scale of money laundering of domestic enterprise A is depicted as: The extreme case of "only-out-no-in" is that enterprise A exports to its overseas partner B to transfer capital, in order to make pricing seem more reasonable, A most likely exports goods at the external market price of P A , the scale of money laundering is set by: 3) Deflated import-export deflated Money launderers take the pricing strategy combination of low cost and low price, noted as:

b) When
4) Inflated import-export inflated Opposite to the strategy of deflated import-export inflated, the term of inflated import-export inflated means the pricing strategy combination of high-cost import and high-price export, denoted as: I def − E def .At this time, the main purpose of money laundering is the realization of capital flight, the export tax rebate as well.Domestic enterprise A exports at a higher price of A EP + than the external market export price of P A and imports at the price of A IP + , higher than the external market import price of P B .If , domestic enterprise A can transfer money to overseas enterprise B. Therefore, the scale of money laundering can be expressed as: To sum up, the scale of transfer pricing-based money laundering in barter trade can be summarized in Table 1.

The Methods against Trade-Based Money Laundering
Generally speaking, the subject matter of trade is not always needed cleaning to conceal the illegal income with illegal nature and (or) illegal source.Equally, traders do not always have the subjective intent of illegal income legalizing.Perhaps, actors and relatives are more concerned with tax planning, desirable mobilization to funds and overall revenue maximization.The involved capital flight is free from the authorities' anti-money laundering supervision for a long time, as well as tax evasion (mainly including income tax, VAT, import tariffs and export tax rebate, etc.).As one of the specific forms of trade-based money laundering, money laundering in barter trade has great concealment and deception.Customs, SAFE, tax department, business sector, financial and other related trade departments should cooperate closely, to be effective to curb.Starting from the big background of against trade-based money laundering (TBML), below, a few key points are put forward for the relevant departments and anti-money laundering regulatory agencies.
The first thing is to intensify the business regulation.Zdanowicz (2009) [12] points out, based on the trade data statistical analysis of country, products and customs sorted out, we can measure the risk index of United States on each country, trade products and import-export customs.Against "money laundering and terrorist financing based on trade", FATF/OECD (2008) [19] proposes some guidelines with the purpose of improving the relevant institutions' ability of collecting and effectively using domestic and international trade data, so that they can detect and investigate money laundering and terrorist financing through trade systems with risk-based approach.Referenced by the risk-based idea of anti-money laundering, the countries, products, customs, even Import and export enterprises should be strictly monitored, especially strengthening the audit about pricing principles in barter trade.
Second, to strengthen the construction of Trade Transparency Unit (TTU) [6], which is the best solution to eliminate the trade information sharing barriers among trade-related administrations-but not limited to customs."Transparency" means the "accessibility", "timeliness", "relevance" and "high quality" of trade data.That is to say, not only can the high-quality trade data be obtained by trade-related administrations and financial information centers, but also the trade data held by a certain organization can be attained when other institutions need to master the information to perform their duties, all trade data are to be shared to all affiliates, including trade-related departments and financial information center, etc. Trade partner countries and regional customs should establish a real-time information sharing and information exchange mechanism, regular or irregular trade data comparison analysis, to identify the abnormal situation in time and transfer suspicious clues to the financial information center and the public security department.It can promote the anti-money laundering work in the field of trade through effective operations of TTU.
Third, a sophisticated regulation system should be established.For enterprises engaged in barter trade, business sector shall establish enterprise information database, to prevent criminals setting up shell companies for money laundering; the customs should strengthen registration of the contract for record, at any time to master the change of enterprise business, timely to verify the completed contracts; ministries of commerce should assist the customs monitor trading processes, timely to find suspicious information; banking sectors should pay close attention to generated or incidental exchange settlement under barter trade contract, timely to report suspicious spots; foreign exchange administration departments should intensify the tracking of foreign exchange payment in barter trade and then timely identify suspicious foreign exchange capital flows; public security and judicial departments should improve the level of international policing cooperation and the ability of criminal judicial assistance, jointly to combat transnational activities of money laundering.
The fourth is to cultivate expert team of anti-money laundering.TBML involves many spots, long lines, wide areas, expert team to cover the trade, finance, financial, accounting, tax, law, information technology, data mining and analysis, international political relations, foreign language and other fields.It is necessary to construct platform for experts team, to establish money laundering talent selection mechanism and talent reserve cultivation system that are compatible with the current work of anti-money laundering, and vigorously to cultivate a number of legal experts, data analysis experts, regulatory experts and case investigation experts, Specially paying attention to choosing excellent talents from the existing professional talent team to proceed cross-major and interdisciplinary training, creating an aggressive, passionate and compound anti-money laundering expert team with high political consciousness, superior professional quality, wide coverage of professions.Finally, constantly to improve cognition ability and awareness of the various kinds of money laundering activities in the international trade field.Through a series of education, propaganda, training and seminars, increasing trade-related authorities like customs, SAFE, business sector, tax department, ministry of commerce, the CBRC and law enforcement authorities, etc. as well as financial information center cognition level of tradebased money laundering (TBML) prepensely, systematically and orderly, to deepen the understanding of TBML and terrorist financing, be sensitive and vigilant to trade money laundering trick, value anti-money laundering work, strengthen participation willingness and self-discipline, consciously resist and report all kinds of alleged money laundering trades and terrorist financing behaviors, ultimately to prompt the compliance culture to be a part of the organizational culture.

Conclusion
TBML is emerging; it is even a new creation in the field of barter trade and the methods, types, process and mechanism of TBML have yet to be acquainted, and then we can identify effectively the models of suspicious transactions.
launderer can achieve the purpose of capital flight.The scale of money laundering of domestic enterprise A is depicted as:

Table 1 .
The scale of transfer pricing-based money laundering in barter trade.