The global cryptocurrency industry recorded a significant decline in financial losses from cyberattacks during the first half of 2026, but security experts say the lower figures mask a growing threat as hackers adopt more sophisticated tactics.
According to new industry security data, crypto platforms lost approximately $972 million to hacks, exploits, and cyberattacks between January and June 2026. While this represents a 57% decrease from the $2.3 billion stolen during the same period in 2025, the number of successful attacks reached an all-time high.
A total of 207 hacking incidents were recorded in the first six months of 2026 more than double the 83 attacks reported during the corresponding period last year. The figures suggest that cybercriminals are launching attacks more frequently, even though the financial impact of each incident has generally been smaller.
Security analysts say last year's losses were heavily influenced by the massive $1.5 billion Bybit hack, one of the largest cryptocurrency thefts in history. Without a similarly large breach in 2026, the industry's total losses naturally declined despite the increase in successful attacks.
Researchers warn that hackers are changing their methods. Instead of focusing primarily on vulnerabilities in blockchain smart contracts, attackers are increasingly targeting the people and operational systems behind crypto platforms.
Private keys, employee credentials, wallet recovery phrases, custody infrastructure, and internal access systems have become major targets for cybercriminals. Phishing campaigns and social engineering attacks are now among the most effective methods used to steal digital assets.
In one of the year's most significant incidents, a fake IT support operation reportedly convinced a victim to reveal wallet recovery credentials, resulting in the theft of approximately $282 million in cryptocurrency. The case highlights how human error continues to pose one of the biggest security risks in the digital asset industry.
The report also identified North Korea-linked hacking groups as the largest contributors to crypto-related thefts during the first half of 2026. These groups were reportedly responsible for approximately $643 million of the total funds stolen. Although that figure is lower than previous years, cybersecurity experts caution that the groups continue to develop increasingly sophisticated attack techniques.
Industry observers say the findings demonstrate that protecting cryptocurrency platforms now requires more than conducting regular smart contract audits. Companies are being urged to strengthen employee cybersecurity training, improve access controls, secure private key management systems, and deploy advanced threat detection technologies.
As cryptocurrency adoption continues to grow worldwide, cybersecurity experts believe the industry's biggest challenge is shifting from software vulnerabilities to operational security. Building resilient infrastructure, safeguarding sensitive credentials, and improving organizational security practices will be essential to protecting users and maintaining confidence in the digital asset ecosystem.