KRİPTO VARLIKLARIN SUÇ GELİRLERİNİN AKLANMASINDA KULLANILMASI VE ALINMASI GEREKEN ÖNLEMLER

Yıl 2024, Cilt: 10 Sayı: 1, 41 - 94, 22.11.2024

Murat Volkan Dülger

https://izlik.org/JA46GW58JK

Öz

Teknolojinin her geçen gün kaydetmekte olduğu ilerleme, diğer pek çok alanda olduğu gibi hukuk alanında da hem olumlu hem de olumsuz pek çok gelişmeyi ortaya çıkarmaktadır. Ceza hukuku alanında da kimi zaman yeni suç tipleri meydana gelirken kimi zaman da zaten var olan suç tiplerinde çeşitli düzenlemelere ihtiyaç duyulmaktadır. Bu düzenleme
ihtiyacı çoğunlukla suçun işleniş şeklinde kendini göstermektedir. Zira teknolojik gelişme neticesinde çoğunlukla bir suçun işlenebilmesi için yeni yöntemler ortaya çıkmaktadır. Bunun son yıllardaki en yaygın örneği ise suç gelirlerini aklama suçunun hayatımıza bir anda dahil olan kripto varlıklar kullanılması suretiyle işlenmesidir. Bu çalışmamızda kripto varlıkların suç gelirlerinin aklanmasında kullanılıp kullanılmadığı, kripto varlıkların hangi yöntemlerle suç işlemekte kullanıldığı, bu nedenle ortaya çıkan risklerin neler olduğu ve bu durum karşısında ne tür önlemler alınması gerektiği açıklanmıştır. Son olarak ülkemizde yapılan hukuki düzenlemelere yer verilmiştir

Anahtar Kelimeler

Kripto varlık , kripto para , kara para aklama , suç geliri , suç gelirlerinin aklanması , blok zincir , dağıtık defter teknolojisi

Kaynakça

• Akbulut, Berrin, “Kripto Para ve Terörizmin Finansmanı”, Karşılaştırmalı Hukukta ve Türk Hukukunda Terörizm, Terör Suçları ve İnfaz Hukuku, ed. İzzet Özgenç, I. Cilt, Türkiye Bilimler Akademisi, Ankara, 2024.
• Aslam, Sidra / Tošić, Aleksandar / Mrissa, Michael, “Secure and Privacy-Aware Blockchain Design: Requirements, Challenges and Solutions”, Journal of Cybersecurity and Privacy, Vol. 1, 2021.
• Balcı, Murat / Çakır, Kerim, Kripto Paraların Karapara Aklama Yöntemi Olarak Kullanılması, CHD, Yıl: 16, Sayı: 46, Ağustos, 2021.
• Brown, Steven David, “Cryptocurrency and Criminality: The Bitcoin Opportunity”, The Police Journal, Vol. 89, Issue 4, 2016.
• Buttigieg, Christopher P. / Efthymiopoulos, Christos/Attard, Abigail /Cuyle, Samantha, “Anti-Money Laundering Regulation of Crypto Assets in Europe’s Smallest Member State,” Law and Financial Markets Review, Vol. 13, No. 4, 2019.
• Çakır, Kerim, Suçtan Kaynaklana Malvarlığı Değerlerini Aklama Suçu, 2. Baskı, Adalet Yayınevi, Ankara, 2023.
• Campbell-Verduyn, Malcolm, “Bitcoin, Crypto-Coins, and Global Anti-Money Laundering Governance” Crime, Law and Social Change V. 69, No. 2, March 2018.
• Durdu, Erdal, Kripto Para Birimi Olarak Bitcoin ve Ceza Hukuku, Yayımlanmamış Yüksek Lisans Tezi, Galatasaray Üniversitesi, 2018.
• Duyne, Petrus C. van / Lampe, Klaus von / Passas, Nikos, (eds.) Upperworld and Underworld in Cross-Border Crime, Wolf Legal Publishers, Nijmegen, 2002; FATF, 2015: 6.
• Dülger, Murat Volkan / Özkan, Onur, “Kripto Para Suçları: Kripto Para Birimlerinin Hukuki Boyutu ve Türk Ceza Kanunu Bakımından Değerlendirilmesi”, Prof. Dr. Mehmet Emin Artuk’a Armağan, Ed. Mahmut Koca, Seçkin Yayıncılık, Ankara, 2020.
• Dyntu, Valeriia / Dykyi, Oleh, “Cryptocurrency in the System of Money Laundering”, Baltic Journal of Economic Studies, Vol. 4, No. 5, 2018.
• Dyson, Simon / Buchanan, William J. / Bell, Liam, “The Challenges of Investigating Cryptocurrencies and Blockchain Related Crime”, The Journal of British Blockchain Association, Volume 1, Issue 2, 2018.
• Forgang, George, Money Laundering Through Cryptocurrencies, Unpublished Master of Science Thesis, La Salle University Economic Crime Forensics Capstones 40, 2019, s. 4 (Çevrimiçi) https:// digitalcommons.lasalle.edu/ecf_capstones/40, (set) 15.06.2024.
• Greenberg, Arnold, (2018, April 23). “The Dark Web's Favorite Currency Is Less Untraceable Than It Seems”, Wired, 23 Nisan 2018, (Çevrimiçi) https://www.wired.com/story/monero-privacy/ (set) 10.07.2024.
• Griswold, Alison, “The First-Ever Bitcoin Purchase Was Remarkably Inglorious” Slate, 23 Mayıs 2014, https://slate.com/business/2014/05/ first-bitcoin-purchase-twopepperoni-pizzas-from-papa-john-s.html.
• Işık, Hüseyin, “Mali Eylem Görev Gücü’nün (FATF) Gri Listesi ve Türkiye”, International Journal of Public Finance, Vol. 7, No. 2, 2022.
• Jacobs, Garry, “Cryptocurrencies & The Challenge of Global Governance”, Cadmus, Vol. 3, Issue 4, Mayıs 2018, (çevrimiçi) https:// cadmusjournal.org/, (set) 11.07.2024.
• Jia, Kai / Zihang, Falin, “Between Liberalization and Prohibition Prudent Enthusiasm and the Governance of Bitcoin/blockchain Technology”, in: Bitcoin and Beyond Cryptocurrencies, Blockchains, and Global Governance, Ed. Malcolm Campbell-Verduyn, Routledge, London and New York, 2018.
• Kharif, Olga, “Bitcoin is being dropped by criminals in favour of privacy coins like monero”, Independent, 2 Ocak 2018, (Çevrimiçi) https://www.independent.co.uk/news/business/analysis-and-features/ bitcoin-latestupdates-price-privacy-coins-cryptocurrency-monerodigital- currency-pricea8137901.html, (set) 10.07.2024.
• Keech, Elliott Maurice Nathaniel, “Crime, Innovation, and The Technology of Moneys”, Unpublished PhD Thesis, University of York, York Law School, York, 2022.
• Kethineni, Sesha / Cao, Ying / Dodge, Cassandra, “Use of Bitcoin in Darknet Markets: ExaminingFacilitative Factors on Bitcoin-Related Crimes”, American Journal of Criminal Justice, Vol. 43, Issue 2, Mayıs 2017.
• Koshy, Philip / Koshy, Diana / McDaniel, Patrick, “An Analysis of Anonymity in Bitcoin Using P2P Network Traffic”, 18th International Conference on Financial Cryptography and Data Security, Ed: Reihaneh Safavi-Naini/Nicolas Christin, Springer Verlag, Heidelberg, 2014.
• Kurzweil, Ray, The Singularity is Near: When Humans Transcend Biology, Penguin, London, 2005.
• Malwa, Shaurya, “$1.2 Billion in Cryptocurrency Laundered Through Bitcoin Tumblers, Privacy Coins”, 6 Temmuz 2018, (Çevrimiçi) https://finance.yahoo.com/news/1-2-billion-cryptocurrencylaundered- 224521652.html, (set) 11.07.2024.
• Manna, Michele, The Bonfire of Banknotes, Mercati, Infrastrutture, Sistemi di Pagamento (Markets, Infrastructures, Payment Systems) Approfondimenti (Research Papers), No. 25 Banca d’Italia, Rome, 2022.
• Matthewman, Steve, Technology and Social Theory, Palgrave Macmillan, London, 2011.
• Mayer, Maximilian / Carpes, Mariana / Knoblich, Ruth, (eds.), The Global Politics of Science and Technology – Vol. 1, Concepts from International Relations and Other Disciplines, Springer, New York, 2014.
• Mayer, Maximilian / Carpes, Mariana / Knoblich, Ruth, (eds.), The Global Politics of Science and Technology – Vol. 2, Perspectives, Cases and Methods, Springer, New York, 2014.
• Meiklejohn, Sarah / Pomarole, Marjori / Jordan, Grant / Levchenko, Kirill / McCoy, Damon / Voelker, Geoffrey M. / Savage, Stefan, “A Fistful of Bitcoins: Characterizing Payments among Men with No Names”, Communications of the ACM, Vol. 59, Issue 4, Nisan 2016.
• Möser, Malte / Böhme, Rainer, “Anonymous Alone? Measuring Bitcoin’s Second-Generation Anonymization Techniques”, 2017 IEEE European Symposium on Security and Privacy: Workshops (EuroS&PW), 2017.
• Nakamoto, Satoshi, “Bitcoin: A Peer-to-Peer Electronic Cash System”, 30 Ekim 2008, (Çevrimiçi) https://bitcoin.org/bitcoin.pdf, (set) 11.07.2024 .
• Nasdaq, “Know Your Coins: Public vs. Private Cryptocurrencies”, 22 Eylül 2017, (Çevrimiçi) https://www.nasdaq.com/articles/know-yourcoins- public-vs-private-cryptocurrencies-2017-09-22, (set) 10.07.2024.
• Noether, Shen, “Ring Signature Confidential Transactions for Monero”. IACR Cryptology ePrint Archive, 2015, (Çevrimiçi) https://eprint.iacr. org/2015/1098, (set) 16.07.2024.
• Prendi, Llambi / Borakaj, Daniel / Prendi, Klarida, “The New Money Laundering Machine Through Cryptocurrency: Current and Future Public Governance Challenges”, Corporate Law & Governance Review, Vol. 5, Issue 2, 2023.
• Pielke Jr., Roger / Wigley, Tom / Green, Christopher, Dangerous Assumptions Nature, 452, 2008.
• Ramey, Corinne, “The Crypto Crime Wave is Here: From stickups and drug deals to white-collar scams, cryptocurrency-related crime is soaring—and law enforcement is scrambling to keep up”, The Wall Street Journal, 26 Nisan 2018, (Çevrimiçi) https://www.wsj.com/ articles/the-crypto-crime-wave-is-here-1524753366, (set) 11.07.2024.
• Ramey, Corinne, “The Crypto Crime Wave is Here” The Wall Street Journal, 26 Nisan 2018, (Çevrimiçi) https://www.wsj.com/articles/thecrypto- crime-wave-is-here-1524753366, (set) 10.07.2024.
• Sasson, Eli Ben / Chiesa, Alessandro / Garman, Christina / Green, Matthew / Miers, Ian / Tromer, Eran / Virza, Madars, “Zerocash: Decentralized Anonymous Payments from Bitcoin”, IEEE Symposium on Security and Privacy, 2014, (Çevrimiçi) https://ieeexplore.ieee.org/ document/6956581, (set) 16.07.2024.
• Sat, Diana Mergenovna / Krylov, Grigory Olegovich / Bezverbnyi, Kirill Evgenyevich / Kasatkin, Alexander Borisovich / Kornev, Ivan Aleksandrovich, “Investigation of Money Laundering Methods Through Cryptocurrency”, Journal of Theoretical and Applied Information Technology, Vol. 83, No. 2, January 2016.
• Sharif, Romel, “Digital Bill: An Approach to Minimize Illicit Activities and other Drawbacks of Crypto Currency”, Mayıs 2023, (Çevrimiçi) https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4434303, (set) 28.07.2024.
• Stokes, Robert, “Anti-money Laundering Regulation and Emerging Payment Technologies”, in: Banking and Financial Services Policy Report, Vol. 32, Issue. 5, 2013.
• Tarakçıoğlu, Zeynep Esra, “Kripto Varlıkları ve Ceza Hukuku Sorumluluğu”, Akdeniz Üniversitesi Hukuk Fakültesi Dergisi, C. 11, S. 2, Aralık 2021.
• Verduyn, Malcolm Campbell / Goguen, Marcel, “The Mutual Constitution of Technology and Global Governance: Bitcoin, Blockchains, and the International Anti-money-laundering Regime”, in: Bitcoin and Beyond Cryptocurrencies, Blockchains, and Global Governance, Ed. Malcolm Campbell-Verduyn, Routledge, London and New York, 2018.
• Wegberg, Rolf van / Oerlemans, Jan-Jaap / Deventer, Oskar van, “Bitcoin Money Laundering: Mixed Results? An Explorative Study on Money Laundering of Cybercrime Proceeds Using Bitcoin”, Journal of Financial Crime, Vol. 25 Issue 2, 2018.
• Wirdum, Aaron van, “New EU directive may impose anti-money laundering regulations on Bitcoin wallet providers”. Bitcoin Magazine, (2016), (Çevrimiçi) https://bitcoinmagazine.com/articles/new-eudirective- may-impose-anti-money-laundering-regulations-on-bitcoinwallet- providers-1468424029/ (set) 09.08.2024.
• Yelowitz, Aaron / Wilson, Matthew, “Characteristics of Bitcoin Users: An Analysis of Google Search Data”, Applied Economics Letters, Vol. 22, Issue 13, 2015.
• Yermack, David, “Corporate Governance and Blockchains”, Review of Finance, Vol. 21, Isuse 1, Mart 2017.