ECONOMIC EFFICIENCY OF CRYPTOCURRENCY APPLICATION IN THE BANKING SECTOR: ANALYSIS OF GLOBAL EXPERIENCE
Abstract
Rapid evolution of the financial sector has led to the increasing integration of cryptocurrencies into banking operations. This study explores the potential of cryptocurrencies as a viable alternative to traditional banking, focusing on cost reduction, transaction speed, security enhancements, and financial inclusion. Despite their advantages, cryptocurrencies face significant challenges, including price volatility, regulatory inconsistencies, cybersecurity risks, and scalability limitations. The study analyzes the role of blockchain technology in enhancing transaction security and transparency while addressing concerns related to fraud, compliance, and financial stability. Additionally, the paper evaluates the impact of stablecoins and central bank digital currencies (CBDCs) on the banking sector, examining their potential to bridge the gap between digital finance and traditional monetary systems. The comparative analysis highlights key differences in transaction efficiency, cost structures, and regulatory oversight among traditional banking, cryptocurrency banking, and CBDCs. Findings suggest that while cryptocurrency banking offers faster transactions and lower costs, regulatory and liquidity challenges persist. Meanwhile, CBDCs provide a balanced approach by combining digital efficiency with government-backed financial stability. The study concludes that integrating cryptocurrencies into banking requires a harmonized regulatory framework, improved blockchain scalability, and enhanced cybersecurity measures. Policymakers must address financial stability concerns while promoting innovation in digital finance. Future research should focus on the long-term implications of cryptocurrency adoption on banking intermediation, monetary policy, and global financial stability.
References
A deep dive into blockchain scalability. (July, 2020). Crypto. Available at: https://crypto.com/en/university/blockchain-scalability
Auer R., Frost J., Gambacorta L., Monnet C., Rice T., & Shin H. S. (2022). Central bank digital currencies: Motives, economic implications, and the research frontier. Annual Review of Economics, vol. 14(1), pp. 697–721. DOI: https://doi.org/10.1146/annurev-economics-051420-020324
Boiardi P., Stout E. (2021). To what extent can blockchain help development co-operation actors meet the 2030 agenda? OECD Development Co-operation Working Papers. Available at: https://www.oecd.org/content/dam/oecd/en/publications/reports/2021/05/to-what-extent-can-blockchain-help-development-co-operation-actors-meet-the-2030-agenda_14630965/11857cb5-en.pdf
Blockchain for payment processing: Best key to a frictionless payment experience. (2024). Calibraint. Available at: https://www.calibraint.com/blog/blockchain-for-payment-processing-cross-border
Carpentier-Desjardins C., Paquet-Clouston M., Kitzler S., & Haslhofer B. (2025). Mapping the DeFi crime landscape: An evidence-based picture. Journal of Cybersecurity, no. 11(1). DOI: https://doi.org/10.1093/cybsec/tyae029
Central bank digital currencies for cross-border payments (Report to the G20). (2021). Bank for International Settlement. Available at: https://www.bis.org/publ/othp38.pdf
Chainalysis Team. (2024). The 2024 Global Adoption Index: Central & Southern Asia and Oceania (CSAO) Region Leads the World in Terms of Global Cryptocurrency Adoption. Chainalysis Blog. Available at: https://www.chainalysis.com/blog/2024-global-crypto-adoption-index/
Chainalysis Team. (2025). 2025 crypto crime trends: Illicit volumes portend record year as on-chain crime becomes increasingly diverse and professionalized. Chainalysis Blog. Available at: https://www.chainalysis.com/blog/2025-crypto-crime-report-introduction/
Cryptocurrencies and blockchain. (2018). The World Bank. Available at: https://documents1.worldbank.org/curated/en/293821525702130886/pdf/Cryptocurrencies-and-blockchain.pdf
Fox, J. (2024, December). Smart contract security risks: Today's 10 top vulnerabilities. Cobalt: Offensive Security Services. Available at: https://www.cobalt.io/blog/smart-contract-security-risks
High-level recommendations for the regulation, supervision and oversight of crypto-asset activities and markets (Final report). (2023). Financial Stability Board. Available at: https://www.fsb.org/uploads/P170723-2.pdf
King S., & Nadal S. (2012). PPCoin: Peer-to-peer crypto-currency with proof-of-stake. Computer Science. Available at: https://decred.org/research/king2012.pdf
Lannquist, A. (2023). Central bank digital currency's role in promoting financial inclusion. Fintech Notes, vol. 2023(11), pp. 1–37. DOI: https://doi.org/10.5089/9798400253331.063
Lee B. E., Moroz D. J., & Parkes D. C. (2020). The political economy of blockchain governance. SSRN Electronic Journal. DOI: https://doi.org/10.2139/ssrn.3537314
Makurin, A. A. (2019). Vyznachennia pravovoho statusu v Ukraini ta za kordonom suchasnykh hroshovykh znakiv [Determination of the legal status of modern banknotes in Ukraine and abroad]. Problemy Ekonomiky – The Problems of Economy, vol. 41(3), pp. 202–207. DOI: https://doi.org/10.32983/2222-0712-2019-3-202-207 (in Ukrainian)
Monetary Authority of Singapore. (2023). Project Cedar Phase II x Ubin+: Improving wholesale cross-border multi-currency payments and settlements. New York Federal Reserve Report. Available at: https://www.newyorkfed.org/medialibrary/media/nyic/project-cedar-phase-two-ubin-report.pdf
Nakamoto, S. (2018). Bitcoin: A peer-to-peer electronic cash system. In Bitcoin Glossary: 2018 Annual National Seminar. US Sentencing Commission. Available at: https://www.ussc.gov/sites/default/files/pdf/training/annual-national-training-seminar/2018/Emerging_Tech_Bitcoin_Crypto.pdf
Ohanian L., Orak M., & Shen S. (2023). Revisiting capital-skill complementarity, inequality, and labor share. International Finance Discussion Paper, vol. 51, pp. 479–505. DOI: https://doi.org/10.17016/ifdp.2021.1319
Oladejo M. T., & Jack L. (2020). Fraud prevention and detection in a blockchain technology environment: Challenges posed to forensic accountants. International Journal of Economics and Accounting, vol. 9, no. 4, pp. 315–335. DOI: https://doi.org/10.1504/IJEA.2020.110162
Schär F. (2021). Decentralized finance: On blockchain- and smart contract-based financial markets. Federal Reserve Bank of St. Louis Review, vol. 103(2), pp. 153–174. DOI: https://doi.org/10.20955/r.103.153-74
Shifflett, S. (2021, October 21). Crypto miners struggle to cut carbon emissions. The Wall Street Journal. Available at: https://www.wsj.com/articles/crypto-miners-struggle-to-cut-carbon-emissions-11634808781?mod=djemalertNEWS
Swiss National Bank. (2023). 116th Annual Report. Available at: https://www.snb.ch/public/publication/en/www-snb-ch/publications/communication/annual-report/annrep_2023_komplett/0_en/annrep_2023_komplett.en.pdf
Exploring CBDCs: The Next Evolution in Digital Currency. (2024, June). Kaleido: Enterprise-Grade Blockchain & Digital Asset Platform. Available at: https://www.kaleido.io/blockchain-blog/what-are-cbdcs
Terenyak L., & Kizilov A. (2024). Osoblyvosti vykorystannia tekhnolohii blokchein u sferi upravlinnia intelektualnoiu vlasnistiu [Peculiarities of using blockchain technology in the field of intellectual property management]. Visnyk Khmelnytskoho natsionalnoho universytetu. Seriia: Ekonomichni nauky – Herald of Khmelnytskyi National University. Economic Sciences, vol. 328, no. 2, pp. 70–75. DOI: https://doi.org/10.31891/2307-5740-2024-328-10 (in Ukrainian)
Youngju Y. (2020). The influence of blockchain technology on fraud and fake protection. OUR Journal: ODU Undergraduate Research Journal. Available at: https://digitalcommons.odu.edu/cgi/viewcontent.cgi?article=1086&context=ourj
A deep dive into blockchain scalability. crypto. URL: https://crypto.com/en/university/blockchain-scalability
Central bank digital currencies: motives, economic implications, and the research frontier / R. Auer et al. Annual review of economics. 2022. Vol. 14, no. 1. P. 697–721. DOI: https://doi.org/10.1146/annurev-economics-051420-020324
Boiardi P., Stout E. To what extent can blockchain help development co-operation actors meet the 2030 agenda?. Paris : OECD Development Co-operation Working Papers, 2021. 50 p. URL: https://www.oecd.org/content/dam/oecd/en/publications/reports/2021/05/to-what-extent-can-blockchain-help-development-co-operation-actors-meet-the-2030-agenda_14630965/11857cb5-en.pdf
Blockchain for payment processing: best key to a frictionless payment experience. Calibraint. URL: https://www.calibraint.com/blog/blockchain-for-payment-processing-cross-border
Mapping the DeFi crime landscape: an evidence-based picture / C. Carpentier-Desjardins et al. Journal of cybersecurity. 2025. Vol. 11, no. 1. DOI: https://doi.org/10.1093/cybsec/tyae029
Central bank digital currencies for cross-border payments. Bank for International Settlement, 2021. 37 p. URL: https://www.bis.org/publ/othp38.pdf.
The 2024 global adoption index: central & southern asia and oceania (CSAO) region leads the world in terms of global cryptocurrency adoption. Chainalysis Team, 2024. URL: https://www.chainalysis.com/blog/2024-global-crypto-adoption-index/
2025 crypto crime trends: illicit volumes portend record year as on-chain crime becomes increasingly diverse and professionalized. Chainalysis Team, 2025. URL: https://www.chainalysis.com/blog/2025-crypto-crime-report-introduction/
Cryptocurrencies and blockchain. Washington : The World Bank, 2018. 144 p. URL: https://documents1.worldbank.org/curated/en/293821525702130886/pdf/Cryptocurrencies-and-blockchain.pdf
Fox J. Smart contract security risks: today's 10 top vulnerabilities | cobalt. Cobalt: Offensive Security Services. URL: https://www.cobalt.io/blog/smart-contract-security-risks
High-level recommendations for the regulation, supervision and oversight of crypto-asset activities and markets. Financial Stability Board., 2023. 18 p. URL: https://www.fsb.org/uploads/P170723-2.pdf
King S., Nadal S. PPCoin: Peer-to-Peer Crypto-Currency with Proof-of-Stake. Computer science. 2012. URL: https://decred.org/research/king2012.pdf.
Lannquist A. Central bank digital currency's role in promoting financial inclusion. Fintech notes. 2023. Vol. 2023, no. 011. P. 1–37. DOI: https://doi.org/10.5089/9798400253331.063
Lee B. E., Moroz D. J., Parkes D. C. The political economy of blockchain governance. SSRN electronic journal. 2020. DOI: https://doi.org/10.2139/ssrn.3537314
Макурін А. Визначення правового статусу в Україні та за кордоном сучасних грошових знаків. Проблеми Економіки. 2019. Т. 41, № 3. С. 202–207. DOI: https://doi.org/10.32983/2222-0712-2019-3-202-207
Project cedar phase II x ubin+. Monetary Authority of Singapore, 2023. 51 p. URL: https://www.newyorkfed.org/medialibrary/media/nyic/project-cedar-phase-two-ubin-report.pdf
Nakamoto S. Bitcoin: a peer-to-peer electronic cash system. Bitcoin glossary: 2018 annual national seminar. 2018. URL: https://www.ussc.gov/sites/default/files/pdf/training/annual-national-training-seminar/2018/Emerging_Tech_Bitcoin_Crypto.pdf
Ohanian L., Orak M., Shen S. Revisiting capital-skill complementarity, inequality, and labor share. International finance discussion paper. 2021. Vol. 51. P. 479–505. DOI: https://doi.org/10.17016/ifdp.2021.1319
Oladejo M. T., Jack L. Fraud prevention and detection in a blockchain technology environment: challenges posed to forensic accountants. International journal of economics and accounting. 2020. Vol. 9, no. 4. P. 315–335. DOI: https://doi.org/10.1504/IJEA.2020.110162.
Schär F. Decentralized finance: on blockchain- and smart contract-based financial markets. Federal reserve bank of st. louis review. 2021. Vol. 103, no. 2. P. 153–174. DOI: https://doi.org/10.20955/r.103.153-74
Shifflett S. Crypto miners struggle to cut carbon emissions. WSJ. URL: https://www.wsj.com/articles/crypto-miners-struggle-to-cut-carbon-emissions-11634808781?mod=djemalertNEWS.
116th annual report swiss national bank 2023. Zurich : Swiss National Bank, 2023. 248 p. URL: https://www.snb.ch/public/publication/en/www-snb-ch/publications/communication/annual-report/annrep_2023_komplett/0_en/annrep_2023_komplett.en.pdf
Exploring CBDCs: The Next Evolution in Digital Currency. Kaleido: Enterprise-Grade Blockchain & Digital Asset Platform. URL: https://www.kaleido.io/blockchain-blog/what-are-cbdcs
Терняк Л., Кізілов А. Особливості використання технології блокчейн у сфері управління інтелектуальною власністю. Вісник Хмельницького національного університету. Серія: Економічні науки. 2024. Т. 328, № 2. С. 70–75. DOI: https://doi.org/10.31891/2307-5740-2024-328-10
Youngju Y. The influence of block the influence of blockchain T chain technology on F echnology on fraud and F aud and fake protection. OUR journal: ODU undergraduate research journal. 2020. No. 7. P. 1–13. URL: https://digitalcommons.odu.edu/cgi/viewcontent.cgi?article=1086&context=ourj