The coming of cryptocurrencies has, amazingly, changed the face of the financial space. It has opened up opportunities and challenges in the field of money laundering. The deep impact of cryptocurrencies on the practice of money laundering becomes a detailed study. Since digital currencies are embedded with inherent characteristics, such as anonymity, decentralization, and the ease of performing cross-border transfers, criminals have now found new ways to conceal their illicit financial activities. The paper critically reviews how cryptocurrencies are used in money laundering schemes, evaluates the effectiveness of current legal provisions and anti-money laundering measures, and reviews case studies that exemplify real-world applications and challenges to regulatory bodies. Moreover, it offers recommendations on the use of new technologies, like blockchain analytics, toward better detection and prevention of money laundering through cryptocurrency. The paper thus provides a range of useful insights, associated with recommendations for the strengthening of the global regulatory framework in dealing with the increased threat of cryptocurrency money laundering, through a synthesis of the literature review, case analysis, and expert interviews. The paper contributes to this debate by providing insight into the challenges that regulatory authorities face and making recommendations to improve anti-money laundering efforts in the cryptocurrency space. This is done through an in-depth review of recent cases and legislation in this area. The findings were that, though cryptocurrencies pose a great challenge, innovative technology solutions coupled with international cooperation can play a vital role in mitigating the risks associated with cryptocurrency-based money laundering.