In 2025, state‑linked North Korean hackers made history by stealing a record $2.02 billion worth of cryptocurrency, according to the latest blockchain analytics reports. This staggering figure represents more than half of all reported global crypto thefts this year, as the Democratic People’s Republic of Korea (DPRK) accounted for roughly 59 % of the total $3.4 billion lost to hacks worldwide.
Experts note that while the number of confirmed attacks actually declined, the size and impact of individual breaches grew sharply. The most significant of these was a single $1.5 billion heist against a major centralized exchange, which remains among the largest crypto thefts ever recorded.
Security analysts say North Korean cyber units have shifted tactics, focusing on fewer but high‑value operations. These groups reportedly use advanced techniques—such as embedding operatives within crypto firms, social engineering, and elaborate laundering through cross‑chain bridges and mixers—to penetrate platforms and extract vast sums.
Over time, DPRK‑linked hackers have become dominant players in crypto crime, with total estimated thefts since tracking began now exceeding $6.7 billion. Industry defenders stress the importance of robust security controls, real‑time monitoring, and deep cooperation across exchanges to mitigate evolving threats and protect users and digital assets.