The Expanding World of Digital Scams and the Fight to Protect Public Trust

As countries rush to digitize their economies, a silent crisis is growing alongside that progress. Digital scams have evolved into a global criminal industry costing between 442 billion and 1 trillion US dollars every year. According to a new United Nations Development Programme issue brief, drawing on research from institutions including the Global Anti-Scam Alliance, INTERPOL, the United Nations Office on Drugs and Crime, the International Telecommunication Union, the World Bank, the OECD, the Edelman Trust Barometer and the World Health Organization, scams are no longer just a cybersecurity problem. They are now a serious development challenge.

More than half of people worldwide report encountering a scam attempt in the past year. Many cases go unreported due to shame or confusion, meaning the true scale is likely even larger. What was once seen as isolated online fraud has become a global system that targets individuals, businesses and governments alike.

More Than Money Lost

The financial damage is massive, but the human cost runs deeper. Victims of digital scams often suffer stress, anxiety and embarrassment. Some lose their life savings. Others lose trust in digital services altogether.

This erosion of trust is especially dangerous at a time when governments are expanding online services. People may hesitate to use digital banking, online government portals or mobile payment systems if they fear being scammed. In countries where trust in institutions is already fragile, repeated exposure to scams can slow or even reverse digital progress.

Developing countries often suffer the most. While wealthy nations may see higher losses per victim, lower-income countries can lose a much larger share of their national income. Money that could support development projects, education or healthcare instead disappears into criminal networks.

Digital Growth, Digital Risks

The world is more connected than ever. By 2025, roughly three-quarters of the global population will be online. Mobile money and digital bank accounts are expanding financial inclusion. Governments are introducing digital ID systems and online platforms to deliver pensions, wages and social benefits more efficiently.

These systems bring huge benefits. But every new digital tool also creates new entry points for scammers.

First-time users, especially those with limited digital literacy, may not recognize warning signs. Fast digital payments make it easier to transfer money instantly, leaving little time to question suspicious requests. In places where consumer protection laws and cybersecurity systems are still developing, vulnerabilities grow quickly.

Digital transformation creates opportunity, but without proper safeguards, it also increases exposure.

How Artificial Intelligence Is Changing the Game

Artificial intelligence is reshaping the scam landscape. Criminals now use AI to research potential victims, create convincing fake messages and even generate deepfake audio or video to impersonate trusted figures.

Scams are becoming more personalized and harder to detect. Automated tools allow fraudsters to contact thousands of targets at once. Some criminal groups operate like businesses, using rented software and purchased data to scale operations. This "cybercrime-as-a-service" model lowers the barrier to entry, making it easier for new scammers to join the market.

While banks, tech companies and governments are also using AI to detect suspicious behavior and block fraudulent accounts, defensive tools often require more investment and coordination. In many developing countries, limited resources make it difficult to keep pace with rapidly evolving threats.

A Whole-of-Society Response

The UNDP brief makes one thing clear: no single actor can solve this problem alone.

Governments must strengthen laws, improve reporting systems and build digital safeguards into public infrastructure. Banks and payment companies can monitor transactions and alert customers to suspicious activity. Online platforms can remove fraudulent accounts and share data about scam trends. Civil society organizations can raise awareness and support victims.

The report calls for a lifecycle approach that addresses scams before, during and after they occur. Prevention includes digital literacy campaigns and safer system design, such as adding extra verification steps for high-risk transactions. During a scam, rapid detection and disruption are essential. After a scam, victim support and intelligence sharing help prevent future harm.

Investing in better data, cross-border cooperation and forward-looking risk monitoring is also crucial. Scam tactics evolve quickly, and responses must evolve just as fast.

Digital technologies have the power to expand opportunity and accelerate development. But if trust in those systems collapses, the benefits will not last. Countering digital scams is not just about stopping criminals. It is about protecting confidence in the digital future.