A New Era in Fighting Digital Crime: AI Revolution with AVCI and DOLUNAY

The Ministry of Interior is strengthening its technological defense line against illegal activities conducted by criminal organizations through digital communication platforms, social media networks, and complex financial systems. The AI-powered analysis systems, implemented to enhance the operational capacity of police and gendarmerie units, are opening a new chapter in the fight against crime. In particular, the Open Source Intelligence Analysis System (AVCI), developed domestically by the Istanbul Police Department, and the Anti-Fraud Center (DOLUNAY) project, which is currently in preparation, offer a proactive approach to tracking digital criminal networks.

The primary objective of the system is to track digital crime trails, uncover complex connections between suspicious accounts across different platforms, and trace the movement of criminal proceeds. As of May 2026, AVCI, which has been integrated with a closed-circuit AI model, was developed entirely through the original efforts of police personnel without any external commercial or institutional support. This achievement is of great importance in demonstrating the level reached by Turkey's domestic software capacity in the field of cybersecurity.

Background of the Development

The evolution of digital crimes has necessitated a technological infrastructure that goes beyond traditional law enforcement methods. AVCI, which was founded in 2025 by the Narcotics Crimes Division of the Istanbul Police Department based on machine learning, has evolved into a comprehensive analysis system with the contributions of the Cybercrimes Division. Processes that were previously carried out manually have been reduced to seconds thanks to this system.

The historical context of the system is directly related to the intensive use of encrypted communication methods and anonymous digital platforms by criminal organizations. Illegal groups using criminal jargon, emoji-based communication, and complex abbreviations could not be detected by traditional methods. AVCI is a mechanism equipped with natural language processing capabilities designed to fill this gap.

The DOLUNAY project is designed as a coordinated response center against cyber fraud cases. Considering the borderless nature of cybercrimes, DOLUNAY aims to accelerate data sharing between different units, ensuring intervention at the moment the crime occurs. These projects are part of Turkey's digital security strategy, representing the state's technological response to the digitalization of crime.

Expert and Industry Insights

Cybersecurity experts state that systems like AVCI and DOLUNAY represent a shift from a 'reactive' to a 'proactive' approach in fighting crime. According to experts, the AI's ability to analyze criminal jargon and behavioral patterns is critical to piercing the 'privacy' shield of criminal organizations.

• Natural Language Processing: Decoding the encrypted language and emoji combinations used by criminal organizations.
• Link Analysis: Mapping suspicious account networks across different social media platforms.
• Behavioral Assessment: Detecting criminal tendencies from users' digital footprints.
• Visual Inspection: Automatic scanning of digital content for criminal elements.
• Domestic Software Security: Secure data processing developed with entirely domestic source code, free from foreign dependency.

Industry representatives emphasize that such systems will create a deterrent effect not only in crime detection but also in crime prevention. The AI's data processing speed optimizes the decision-making processes of law enforcement units, increasing operational success rates.

Economic and Social Implications

The economic impact of digital crimes on society is increasing every day with fraud cases amounting to billions of liras. The implementation of systems like AVCI and DOLUNAY creates a vital social protection shield for protecting citizens' digital assets and preventing criminal proceeds from entering the financial system. Tracking criminal proceeds will also help prevent money laundering activities.

Maintaining public trust in digital platforms is a fundamental requirement for the growth of sectors such as e-commerce and digital banking. By increasing security in the digital environment, these systems will reinforce citizens' trust in digital services. Furthermore, the use of domestic software contributes to the efficient use of public resources and reduces foreign dependency.

Future Projections and Outlook

In the coming period, it is expected that the scope of the AVCI and DOLUNAY projects will be expanded and integrated into other law enforcement units. Training AI models with continuously updated data will increase the system's learning capacity and make it more resilient against the new methods of criminal organizations.

In the official process, the goal is to strengthen the necessary legal regulations and technical standards so that the data obtained from these systems can serve as legal evidence. In terms of risk management, strict adherence to the principles of ethical use and protection of personal data stands out as a critical factor for the sustainability of the project.

In conclusion, this domestic move supported by artificial intelligence in Turkey's fight against digital crime is not just a technology investment, but also a necessity of national security in the digital age. In the future, supporting these systems with international cooperation could pave the way for a more effective fight against global criminal networks.