Ransomware attacks become more organized in 2026, fueled by AI and fewer powerful groups

Ransomware has evolved from isolated attacks on personal computers to a highly organized and lucrative form of digital extortion targeting businesses, hospitals, industrial facilities, public agencies and critical infrastructure worldwide. Check Point Research data for the first quarter of 2026 shows a new phase in which a smaller number of highly professional groups carry out the majority of incidents. The ten leading ransomware outfits were responsible for 71 % of all victims, and 122 organisations were extorted in Q1 2026 – the second‑highest quarterly total on record.

The United States remains the most targeted nation, accounting for 49.6 % of global ransomware victims. Attackers now prioritize “access‑driven” opportunities, exploiting exposed VPNs, pre‑existing footholds and other weak points rather than chasing traditionally high‑value sectors. The integration of artificial‑intelligence tools is amplifying the impact of attacks, making incidents more destructive, repeatable and costly. Downtime costs have become the primary weapon, with functional disruption often outweighing the ransom demand itself.

The trend signals a shift toward larger, more resilient criminal enterprises that can quickly scale attacks, increase the risk of breach and raise the overall financial toll on affected organisations.