Travel Rule Crypto Regulation: Sharing Transaction Information for AML Compliance

Introduction to the Travel Rule and its Significance in Anti-Money Laundering for Cryptocurrencies

The Travel Rule, a cornerstone of global anti-money laundering (AML) and counter-terrorism financing (CTF) efforts, has extended its reach into the burgeoning realm of cryptocurrency regulation. Originally established as a recommendation by the Financial Action Task Force (FATF), the intergovernmental body setting international standards to combat money laundering, terrorist financing, and other related threats to the integrity of the international financial system, the Travel Rule mandates that financial institutions share certain information about the originators and beneficiaries of funds transfers. This seemingly straightforward requirement, deeply embedded in traditional finance, presents a complex set of challenges and opportunities when applied to the decentralized and often pseudonymous world of virtual assets.

The fundamental purpose of the Travel Rule is to enhance transparency and traceability in financial transactions, thereby enabling law enforcement and regulatory authorities to detect, prevent, and prosecute illicit financial flows. In the context of traditional wire transfers, this typically involves banks and other financial institutions exchanging information about the sender and receiver of funds, including names, account numbers, and addresses, for transactions exceeding a certain threshold. This information exchange allows for the monitoring of transactions, identification of suspicious activities, and the tracing of funds used for illegal purposes, such as money laundering, drug trafficking, and terrorism financing. The FATF's Recommendation 16, specifically dedicated to wire transfers, lays out the core principles and requirements of the Travel Rule, emphasizing the need for originator and beneficiary information to "travel" with the payment instruction throughout the payment chain.

The rise of cryptocurrencies, also known as virtual assets, has introduced a new dimension to the global financial landscape, presenting both opportunities and risks in terms of financial crime. Cryptocurrencies, with their decentralized nature, global reach, and relative pseudonymity, have become increasingly attractive for illicit actors seeking to move and conceal illicit funds. Recognizing this evolving threat, the FATF has extended the scope of the Travel Rule to include virtual asset service providers (VASPs), entities that conduct activities such as exchange between virtual assets and fiat currencies, transfer of virtual assets, custody of virtual assets, and participation in and provision of financial services related to an issuer's offer or sale of a virtual asset. This extension, first formally articulated in the FATF's revised Recommendations in June 2019 and further clarified in subsequent guidance, marks a significant step towards integrating virtual assets into the regulated financial system and mitigating the risks of illicit use.

The FATF's Recommendation 16, as applied to virtual assets, requires VASPs to obtain, hold, and transmit required originator and beneficiary information immediately and securely when conducting virtual asset transfers on behalf of customers. This includes information such as the originator’s name, account number (or virtual asset wallet address), national identity number (if available), and geographical address, as well as the beneficiary’s name and account number (or virtual asset wallet address). For transactions above a de minimis threshold, which varies across jurisdictions but is often set at USD/EUR 1,000, VASPs are obligated to transmit this information to counterparty VASPs. This mandate aims to replicate the transparency and traceability mechanisms of the traditional financial system within the virtual asset ecosystem, ensuring that transactions are not conducted in a regulatory vacuum and that VASPs are accountable for implementing robust AML/CTF controls. The implementation of the Travel Rule for virtual assets, however, poses unique challenges due to the inherent characteristics of blockchain technology and the diverse nature of the VASP landscape. These challenges and the various approaches to addressing them will be explored in detail in subsequent sections.

Global Implementation and Divergent Approaches to the Travel Rule for Virtual Assets

The global implementation of the Travel Rule for virtual assets is characterized by a patchwork of regulatory approaches, reflecting varying levels of adoption, enforcement, and interpretations across different jurisdictions. While the FATF's recommendations serve as the international standard, individual countries and regions have taken different paths in translating these recommendations into national laws and regulations. This divergence creates a complex compliance landscape for VASPs operating across multiple jurisdictions, necessitating a nuanced understanding of the specific requirements and enforcement priorities in each region.

In the United States, the Travel Rule, predating the FATF's recommendations for virtual assets, has been a long-standing requirement for traditional financial institutions under the Bank Secrecy Act (BSA) and its implementing regulations. The Financial Crimes Enforcement Network (FinCEN), the US agency responsible for administering and enforcing the BSA, has extended the application of the Travel Rule to money transmitters, which are broadly defined to include entities that provide virtual currency exchange and transfer services. FinCEN's guidance, particularly its 2019 interpretive guidance on virtual currency businesses, clarifies that VASPs operating in the US are subject to the Travel Rule and must comply with its information sharing requirements for transactions involving virtual currencies. While the US approach benefits from an existing regulatory framework and established enforcement mechanisms, the broad definition of money transmitter and the lack of specific technical standards have led to interpretational challenges and implementation hurdles for VASPs. For instance, a FinCEN enforcement action in 2020 against a virtual currency exchanger for BSA violations, including Travel Rule failures, underscored the agency's commitment to enforcing AML regulations in the crypto space.

The European Union, another major jurisdiction, has incorporated the Travel Rule for virtual assets through the Fifth Anti-Money Laundering Directive (5AMLD) and subsequent amendments. 5AMLD, which came into force in January 2020, brought virtual currency exchange providers and custodian wallet providers within the scope of AML/CTF regulations, including the Travel Rule. The directive mandates that these entities collect and verify customer identity, monitor transactions for suspicious activity, and report suspicious transactions to financial intelligence units (FIUs). While 5AMLD sets the overarching framework, the actual implementation and enforcement are delegated to individual member states, leading to some variations in national regulations. Furthermore, the EU is currently in the process of implementing the Markets in Crypto-Assets (MiCA) regulation, a comprehensive framework for regulating crypto-assets and crypto-asset service providers across the EU. MiCA, expected to come into full effect in 2024, will further harmonize the regulatory landscape for crypto in the EU, including the Travel Rule implementation, and is anticipated to provide more specific guidance on technical standards and data privacy considerations. According to a report by the European Banking Authority (EBA) in 2022, the level of Travel Rule implementation among VASPs in the EU remains uneven, with challenges related to technical solutions, data privacy, and cross-border coordination.

In Asia-Pacific, jurisdictions like Singapore, Japan, and South Korea have also been proactive in implementing the Travel Rule for virtual assets, albeit with their own nuances. Singapore, through the Monetary Authority of Singapore (MAS), has amended its Payment Services Act to include virtual asset service providers and subject them to AML/CTF requirements, including the Travel Rule. MAS has issued detailed guidance on Travel Rule implementation, emphasizing the need for VASPs to use secure and reliable information sharing mechanisms and to conduct thorough due diligence on counterparty VASPs. Japan, a pioneer in crypto regulation, amended its Payment Services Act in 2020 to incorporate the FATF recommendations on virtual assets, requiring licensed crypto-asset exchangers to comply with the Travel Rule. The Japanese Financial Services Agency (FSA) has been actively supervising and enforcing Travel Rule compliance among licensed VASPs. South Korea, similarly, has strengthened its AML regulations for virtual asset service providers through amendments to the Act on Reporting and Using Specified Financial Transaction Information. The Korea Financial Intelligence Unit (KoFIU) has issued detailed guidelines on Travel Rule implementation, including specific requirements for data fields and transmission protocols. Data from a 2023 survey by Chainalysis indicated that adoption of Travel Rule solutions is relatively higher in these APAC jurisdictions compared to some other regions, potentially due to proactive regulatory engagement and industry collaboration.

Switzerland, a jurisdiction known for its financial innovation and crypto-friendly stance, has also implemented the Travel Rule within its regulatory framework. The Swiss Financial Market Supervisory Authority (FINMA) has clarified that the Travel Rule applies to virtual asset transfers conducted by Swiss-regulated VASPs. FINMA's guidance emphasizes a risk-based approach to Travel Rule implementation, allowing VASPs some flexibility in choosing appropriate technical solutions while ensuring compliance with the underlying principles of information sharing and data protection. A 2021 report by the Swiss Bankers Association highlighted the challenges faced by Swiss VASPs in implementing the Travel Rule due to the lack of standardized global solutions and the complexities of cross-border data transfers.

This snapshot of global implementation reveals a landscape characterized by both progress and fragmentation. While many jurisdictions have formally adopted the Travel Rule for virtual assets, the practical implementation faces challenges related to technical solutions, data privacy, cross-border coordination, and varying levels of enforcement. The lack of universally accepted technical standards and the diverse interpretations of regulatory requirements contribute to a complex compliance environment for VASPs operating globally. Moving towards greater harmonization and interoperability in Travel Rule implementation is crucial for enhancing the effectiveness of AML/CTF efforts in the crypto space and fostering a level playing field for VASPs worldwide.

Technical Challenges and Emerging Solutions for Travel Rule Compliance in Cryptocurrency Transactions

Implementing the Travel Rule in the cryptocurrency ecosystem presents unique technical challenges that are not encountered in traditional financial wire transfers. The decentralized and pseudonymous nature of cryptocurrencies, coupled with the diverse technological infrastructure of VASPs, necessitates innovative technical solutions to facilitate secure and compliant information sharing. These challenges and the emerging technological approaches to address them are critical to the successful implementation of the Travel Rule for virtual assets.

One of the primary technical challenges stems from the decentralized architecture of many cryptocurrencies. Unlike traditional banking systems that rely on centralized ledgers and established communication protocols, cryptocurrency transactions are recorded on distributed ledgers (blockchains) and often involve peer-to-peer transfers between wallets that are not directly linked to regulated VASPs. This decentralized nature makes it difficult to identify the counterparties involved in a transaction and to ensure that originator and beneficiary information is securely transmitted along with the virtual asset transfer. Traditional Travel Rule solutions designed for SWIFT or other banking networks are not directly applicable to the blockchain environment, requiring the development of new protocols and technologies specifically tailored for cryptocurrency transactions.

Another significant challenge arises from the pseudonymity inherent in many cryptocurrencies. While blockchain transactions are publicly recorded, the identities of wallet holders are not always readily apparent. Users often interact with the blockchain through pseudonymous addresses, making it challenging to link these addresses to real-world identities required for Travel Rule compliance. VASPs need to implement robust Know Your Customer (KYC) procedures to identify and verify the identities of their customers, but extending this KYC process to non-custodial wallets and peer-to-peer transactions poses significant technical and privacy hurdles. Furthermore, the global and borderless nature of cryptocurrencies means that transactions can easily cross jurisdictional boundaries, raising complex issues of cross-border data transfer and regulatory compliance.

To address these technical challenges, various Travel Rule solutions are being developed and adopted by the cryptocurrency industry. These solutions can be broadly categorized into centralized and decentralized approaches, each with its own advantages and limitations. Centralized solutions typically involve a central intermediary or platform that facilitates the exchange of Travel Rule information between VASPs. Examples include solutions offered by companies like TRISA (Travel Rule Information Sharing Architecture) and CipherTrace, which act as central hubs for VASPs to securely transmit and receive required data. TRISA, for instance, utilizes a public key infrastructure (PKI) and end-to-end encryption to ensure secure communication and data privacy. These centralized solutions offer ease of integration and standardization but can raise concerns about data concentration and potential points of failure.

Decentralized solutions, on the other hand, aim to leverage blockchain technology and distributed ledger principles to facilitate Travel Rule compliance in a more decentralized and privacy-preserving manner. IVMS101 (InterVASP Messaging Standard 101), an open-source messaging standard developed by a consortium of industry players, provides a common data format and communication protocol for VASPs to exchange Travel Rule information directly with each other, without relying on a central intermediary. IVMS101 promotes interoperability and reduces reliance on single points of failure but requires greater coordination and technical integration among VASPs. Other decentralized approaches explore the use of zero-knowledge proofs and other privacy-enhancing technologies to enable VASPs to verify compliance without revealing sensitive customer data to counterparties. These technologies are still in early stages of development and adoption but hold promise for balancing AML compliance with privacy considerations.

The adoption of Travel Rule solutions within the cryptocurrency industry is still evolving, with varying levels of uptake across different regions and VASP types. A 2022 report by Crystal Blockchain indicated that while awareness of the Travel Rule is high among VASPs, actual implementation remains relatively low, particularly among smaller VASPs and those operating in less regulated jurisdictions. Factors influencing adoption include the complexity of technical integration, the cost of implementation, the lack of clear regulatory guidance in some jurisdictions, and concerns about data privacy and security. Industry collaborations and standardization efforts, such as the development of IVMS101 and other open-source protocols, are crucial to promoting wider adoption and interoperability of Travel Rule solutions. Furthermore, regulatory clarity and international harmonization of Travel Rule requirements are essential to provide VASPs with a clear roadmap for compliance and to foster a level playing field for innovation in this rapidly evolving space. The ongoing development and refinement of both centralized and decentralized Travel Rule solutions, coupled with increasing regulatory pressure and industry collaboration, are expected to drive greater adoption and effectiveness of Travel Rule compliance in the cryptocurrency ecosystem in the coming years.

Privacy Implications and Data Protection Considerations in Travel Rule Implementation

The implementation of the Travel Rule in the cryptocurrency space raises significant privacy implications and necessitates careful consideration of data protection principles. The requirement to collect, transmit, and store personal information about cryptocurrency users for AML compliance directly intersects with fundamental privacy rights and data protection regulations, such as the General Data Protection Regulation (GDPR) in the European Union and similar laws in other jurisdictions. Balancing the legitimate objectives of AML/CTF with the need to protect user privacy is a critical challenge in designing and implementing Travel Rule solutions for virtual assets.

The collection and sharing of sensitive personal information under the Travel Rule, including names, addresses, national identity numbers, and transaction details, pose inherent privacy risks. This data, if not properly secured and handled, could be vulnerable to unauthorized access, misuse, or breaches, potentially leading to identity theft, financial fraud, or other harms to individuals. Furthermore, the aggregation and centralization of Travel Rule data by VASPs or central intermediaries could create honeypots of sensitive information, increasing the risk of large-scale data breaches. The potential for surveillance and mass data collection also raises concerns about the proportionality and necessity of data collection under the Travel Rule, particularly in light of the pseudonymous nature of cryptocurrency transactions and the availability of other AML/CTF tools.

Data protection regulations like GDPR impose strict requirements on the processing of personal data, including principles of data minimization, purpose limitation, storage limitation, and accountability. GDPR requires that personal data be collected for specified, explicit, and legitimate purposes, and that data processing be limited to what is necessary for those purposes. Data must be kept in a form that permits identification of data subjects for no longer than is necessary for the purposes for which the personal data are processed. VASPs operating in GDPR jurisdictions must comply with these requirements when implementing the Travel Rule, ensuring that data collection is limited to what is strictly necessary for AML compliance, that data is securely stored and processed, and that individuals have rights to access, rectify, and erase their personal data. Compliance with GDPR and similar regulations adds complexity to Travel Rule implementation for VASPs, requiring them to adopt privacy-enhancing technologies and data protection safeguards.

To mitigate privacy risks and ensure compliance with data protection regulations, various privacy-enhancing technologies (PETs) are being explored and integrated into Travel Rule solutions. Encryption is a fundamental privacy-enhancing technique used to protect data in transit and at rest. End-to-end encryption ensures that Travel Rule information is encrypted throughout the transmission process, preventing unauthorized access by intermediaries. Homomorphic encryption is a more advanced technique that allows computations to be performed on encrypted data without decrypting it, enabling VASPs to verify compliance without revealing sensitive customer data to each other. Zero-knowledge proofs allow one party to prove to another party that a statement is true without revealing any information beyond the validity of the statement itself. This technology can be used to demonstrate Travel Rule compliance without disclosing specific details of the transaction or customer information.

Differential privacy is another PET that adds statistical noise to datasets to protect the privacy of individuals while still allowing for useful aggregate analysis. This technique could be applied to anonymize or pseudonymize Travel Rule data for reporting and analysis purposes, while preserving the overall effectiveness of AML/CTF efforts. Secure multi-party computation (MPC) allows multiple parties to jointly compute a function over their private inputs without revealing those inputs to each other. MPC could be used to facilitate collaborative AML analysis and risk assessment among VASPs while protecting the privacy of individual customer data.

The adoption of PETs in Travel Rule solutions is still in its early stages, but there is growing recognition of their importance in balancing AML compliance with privacy protection. Industry initiatives, such as the FATF's work on digital identity and data sharing, are exploring the potential of PETs to enhance privacy in AML/CTF compliance. Regulatory guidance and standardization efforts are needed to promote the responsible and effective use of PETs in Travel Rule implementation. Furthermore, ongoing dialogue and collaboration between regulators, VASPs, privacy experts, and technology providers are crucial to develop privacy-preserving Travel Rule solutions that meet both AML/CTF objectives and data protection requirements. The future of Travel Rule implementation in the cryptocurrency space will likely be shaped by the successful integration of PETs and the development of regulatory frameworks that prioritize both financial integrity and individual privacy.

Impact of the Travel Rule on the Cryptocurrency Industry and Market Dynamics

The implementation of the Travel Rule has had a significant impact on the cryptocurrency industry, shaping market dynamics, influencing business strategies, and raising both challenges and opportunities for virtual asset service providers (VASPs). The regulatory requirements associated with Travel Rule compliance have introduced new costs and complexities for VASPs, potentially leading to market consolidation, shifts in user behavior, and impacts on innovation within the crypto ecosystem.

One of the most immediate impacts of the Travel Rule is the increased compliance burden and associated costs for VASPs. Implementing Travel Rule solutions, integrating KYC/AML systems, and establishing robust data security protocols require significant investments in technology, personnel, and infrastructure. Smaller VASPs, in particular, may face disproportionately high compliance costs, potentially creating barriers to entry and favoring larger, more established players. A 2023 survey by Global Digital Finance (GDF) found that compliance costs related to AML/CTF, including Travel Rule implementation, can represent a substantial portion of VASPs' operating expenses, ranging from 5% to 20% depending on the size and complexity of the business. These costs can impact the profitability and competitiveness of VASPs, potentially leading to market consolidation as smaller players struggle to meet the regulatory demands.

The Travel Rule has also influenced market dynamics and user behavior within the cryptocurrency space. The requirement to share originator and beneficiary information for virtual asset transfers has reduced the anonymity associated with cryptocurrency transactions, potentially deterring users who prioritize privacy and pseudonymity. Some users may shift towards privacy-focused cryptocurrencies or decentralized exchanges (DEXs) that are not subject to Travel Rule requirements, or explore peer-to-peer trading platforms that operate outside of regulated VASP channels. This potential shift in user behavior could impact the liquidity and market share of regulated VASPs and create a fragmented market with varying levels of regulatory compliance. However, it is also argued that the Travel Rule, by enhancing transparency and legitimacy, can attract institutional investors and mainstream users who are more comfortable with regulated and compliant cryptocurrency platforms, potentially leading to long-term market growth and stability.

The impact of the Travel Rule on innovation within the cryptocurrency industry is a subject of ongoing debate. Some argue that the regulatory burden imposed by the Travel Rule can stifle innovation by increasing compliance costs and diverting resources away from product development and new service offerings. The need to prioritize regulatory compliance may slow down the pace of innovation and limit the experimentation with new technologies and business models in the crypto space. However, others contend that the Travel Rule can also foster innovation by driving the development of new technologies and solutions for secure and compliant cryptocurrency transactions. The demand for Travel Rule compliance has spurred the growth of companies specializing in AML/CTF solutions for VASPs, leading to innovation in areas such as blockchain analytics, transaction monitoring, and privacy-enhancing technologies. Furthermore, regulatory clarity and a level playing field created by the Travel Rule can provide a more stable and predictable environment for long-term innovation and investment in the cryptocurrency industry.

The geographical impact of the Travel Rule is also noteworthy. Jurisdictions that have proactively implemented and enforced the Travel Rule, such as the US, EU, Singapore, and Japan, have seen a greater concentration of regulated VASPs and institutional investment in cryptocurrencies. VASPs operating in these jurisdictions are better positioned to attract institutional clients and comply with international AML standards, potentially gaining a competitive advantage in the global market. Conversely, jurisdictions with lax or non-existent Travel Rule enforcement may become havens for illicit cryptocurrency activities, potentially facing increased regulatory scrutiny and reputational risks. The global implementation and enforcement of the Travel Rule are therefore crucial to prevent regulatory arbitrage and to ensure a level playing field for VASPs worldwide.

Looking ahead, the long-term impact of the Travel Rule on the cryptocurrency industry will depend on various factors, including the pace of global harmonization, the development and adoption of effective Travel Rule solutions, the evolution of regulatory frameworks, and the response of users and market participants. While the Travel Rule presents challenges for VASPs in terms of compliance costs and operational complexities, it also offers opportunities to enhance the legitimacy and maturity of the cryptocurrency industry, attract institutional investment, and foster a more sustainable and regulated ecosystem. The ongoing adaptation and innovation within the crypto space, coupled with constructive engagement between regulators and industry stakeholders, will be key to navigating the challenges and realizing the potential benefits of Travel Rule implementation in the years to come.

Future of the Travel Rule and the Evolving AML Regulatory Landscape for Cryptocurrencies

The Travel Rule for virtual assets is not a static regulation but rather a dynamic and evolving component of the broader AML/CTF regulatory landscape for cryptocurrencies. As the cryptocurrency industry continues to mature, and as illicit actors adapt their methods, the Travel Rule and related AML regulations are likely to undergo further refinement, expansion, and harmonization. The future of the Travel Rule will be shaped by technological advancements, evolving regulatory priorities, and the ongoing dialogue between regulators, industry stakeholders, and international bodies like the FATF.

One key trend shaping the future of the Travel Rule is the increasing focus on international harmonization and interoperability. The current patchwork of regulatory approaches across jurisdictions creates complexities and inefficiencies for VASPs operating globally. Efforts are underway to promote greater harmonization of Travel Rule implementation, including the development of common data standards, communication protocols, and regulatory guidance. The FATF continues to play a crucial role in fostering international cooperation and promoting consistent application of its recommendations across member jurisdictions. Industry initiatives, such as the Joint Working Group on InterVASP Messaging Standards (JWGS), are also contributing to harmonization by developing open-source standards like IVMS101 that facilitate interoperability between Travel Rule solutions. Greater harmonization and interoperability will reduce compliance costs for VASPs, enhance cross-border transaction efficiency, and strengthen the effectiveness of global AML/CTF efforts.

Technological advancements will continue to play a pivotal role in shaping the future of the Travel Rule. The development and adoption of privacy-enhancing technologies (PETs), such as zero-knowledge proofs, homomorphic encryption, and secure multi-party computation, will enable VASPs to implement Travel Rule compliance in a more privacy-preserving and efficient manner. Blockchain analytics and transaction monitoring tools are becoming increasingly sophisticated, allowing VASPs and regulators to identify and track illicit cryptocurrency flows with greater accuracy and speed. Decentralized identity solutions and verifiable credentials could streamline KYC/AML processes and facilitate secure and privacy-preserving data sharing for Travel Rule compliance. The ongoing innovation in these technological areas will drive the evolution of Travel Rule solutions and enhance the overall effectiveness of AML/CTF measures in the cryptocurrency space.

The scope of the Travel Rule may also expand in the future to address emerging risks and gaps in the regulatory framework. The rise of Decentralized Finance (DeFi) and decentralized exchanges (DEXs) presents new challenges for Travel Rule compliance, as these platforms often operate without intermediaries and may fall outside the traditional definition of VASPs. Regulators are increasingly focusing on DeFi and exploring ways to extend AML/CTF regulations to these decentralized protocols and platforms, while considering the unique characteristics of DeFi and the need to avoid stifling innovation. The FATF's guidance on virtual assets is likely to evolve to address the risks associated with DeFi and other emerging areas of the crypto ecosystem. The potential expansion of the Travel Rule to cover self-hosted wallets and peer-to-peer transactions is also a subject of ongoing discussion and debate, raising complex privacy and technical challenges.

The enforcement of the Travel Rule is expected to become more robust and sophisticated in the coming years. Regulators are increasing their focus on Travel Rule compliance and are taking enforcement actions against VASPs that fail to meet their obligations. Financial intelligence units (FIUs) are enhancing their capabilities to analyze Travel Rule data and identify suspicious transactions and illicit actors. International cooperation among regulators and law enforcement agencies is strengthening, facilitating cross-border investigations and prosecutions of cryptocurrency-related financial crimes. The increasing scrutiny and enforcement of the Travel Rule will incentivize VASPs to prioritize compliance and adopt robust AML/CTF controls, contributing to a more regulated and transparent cryptocurrency ecosystem.

Looking further into the future, the convergence of traditional finance and cryptocurrencies may lead to a more integrated and unified AML regulatory framework. As cryptocurrencies become more mainstream and interconnected with the traditional financial system, the distinction between Travel Rule requirements for virtual assets and traditional wire transfers may blur. Regulators may seek to harmonize AML regulations across different types of financial institutions and payment systems, creating a more seamless and comprehensive framework for combating financial crime. The future of the Travel Rule and the broader AML regulatory landscape for cryptocurrencies will be shaped by ongoing innovation, adaptation, and collaboration, with the ultimate goal of fostering a secure, transparent, and compliant ecosystem that harnesses the benefits of cryptocurrencies while mitigating the risks of illicit use.

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