Strategic directions of investment by banking institutions in the development and implementation of digital currency systems

Abstract

The purpose of this article is to identify the strategic directions of investment by banking institutions in digital currencies and distributed ledger technologies, as well as to assess how such investments contribute to the modernization of payment infrastructures and the development of new financial services. The study applies a systematic analytical approach combining the examination of regulatory documents, official materials of the National Bank of Ukraine, and recent academic publications focused on the e-hryvnia, blockchain technologies, and the digital transformation of the banking sector. The methodological framework includes comparative analysis of technological solutions, evaluation of pilot projects, and synthesis of practical opportunities for integrating digital currency infrastructures into banking operations. The research establishes that digital currencies and distributed ledger technologies create a new environment for financial settlements, offering improved transparency, speed, and security. The article identifies the key investment priorities for banks, including the implementation of distributed ledger platforms, the use of programmable digital payments, the tokenization of financial assets, the development of shared identification systems, and the enhancement of risk management practices. The analysis reveals the main advantages of such investments — reduced operational costs, increased efficiency of internal processes, and expanded service offerings — while also outlining potential challenges related to cybersecurity, regulatory uncertainty, and the technological readiness of banking institutions. The findings indicate that investment in digital solutions can significantly upgrade the banking system, yet requires gradual implementation, strong regulatory coordination, and appropriate staff training. Future research should focus on assessing the economic effectiveness of digital currencies, studying user behaviour in digital ecosystems, and designing integrated technological models for the banking sector. The results presented in this article offer practical value for banking institutions seeking to advance digital services and adapt to the emerging financial landscape.