Insider dealing and market abuse continue to pose significant challenges to the integrity of financial markets worldwide. In the United Kingdom, the enforcement of laws against these practices has been a key focus for regulatory bodies such as the Financial Conduct Authority (FCA). This paper examines the state of insider dealing enforcement in the UK, analyzing the effectiveness of the legal framework and regulatory mechanisms in addressing market abuse. Through a detailed review of key cases, enforcement actions, and policy changes over the past decade, this study evaluates the UK’s record in combatting insider trading and other forms of market manipulation. The paper also explores the role of the FCA, the legal challenges involved, and the broader implications for market confidence. While progress has been made in increasing the detection and prosecution of market abuse, challenges remain, particularly in terms of resource allocation, enforcement consistency, and the evolving nature of financial markets. The study concludes by proposing recommendations for strengthening enforcement strategies to ensure that the UK remains a leader in market integrity and investor protection.

The rise of e-auctions has transformed global commerce, offering unparalleled convenience and access to a diverse range of goods and services. However, this evolution has also attracted malicious actors, leading to a surge in internet auction fraud. This paper explores the criminal trends within online auction platforms, examining how perpetrators exploit vulnerabilities in these systems to deceive buyers and sellers. Key methods include identity theft, bid shilling, non-delivery scams, and fake listings. The study also reviews the legal, technical, and procedural frameworks designed to mitigate these threats. It highlights the need for robust cybersecurity measures, enhanced user education, and proactive regulatory oversight to safeguard online auction environments. By identifying weaknesses in existing countermeasures, this research provides actionable insights for stakeholders to develop more effective strategies against e-auction exploitation.