Crypto Losses Reach $3.1 Billion in 2025’s First Half

More than $3.1 billion in cryptocurrency assets have been lost in the first half of 2025, according to blockchain security firm Hacken, highlighting a substantial increase from previous years.

The surge in losses, predominantly due to AI-driven attacks and human errors, raises concerns over security practices in the cryptocurrency industry, affecting major platforms and potentially leading to regulatory scrutiny.

AI Attacks and Human Errors Fuel Surge in Losses

The first half of 2025 saw a surge in crypto losses, exceeding $3.1 billion, surpassing the entirety of 2024. This significant increase is credited to a combination of technical flaws and human errors, which exposed the vulnerabilities.

Hacken, a blockchain security firm, reported the increased losses, with a focus on human error and AI-powered attacks. Major platforms, including Bybit, were particularly affected, facing severe financial setbacks and challenges in regaining market trust. As Yehor Rudytsia, Head of Forensics and Incident Response at Hacken, said, “Projects have to care about their old or legacy codebase if it was not stopped from operating completely” (source).

Bybit Breach: $1.46 Billion Lost

The financial impact highlights a critical need for revised security protocols across the crypto sector. Bybit’s $1.46 billion breach underscores vulnerabilities, with funds largely untraced, reflecting potential long-term effects on trust and investment.

Current data indicates a concerning trend: access control failures constitute $1.83 billion of losses, stressing the urgent requirement for robust security measures. Crypto platform loses $12 million in multi-blockchain exploit underscores this point. Cryptocurrency experts call for tighter processes, merging advanced technology with enhanced user awareness to counteract growing threats.

2025 Losses Surpass 2024: Evolving Threats

Comparatively, 2025’s first half has outstripped 2024’s annual losses, signaling an evolved threat landscape. Past attacks primarily targeted system vulnerabilities, whereas current methods exploit human weaknesses, influenced by technological advancements.

Hacken analysts emphasize the need for organizations to enhance security frameworks, integrating newer technologies while educating users. By combining smarter tools with proactive measures, the industry can mitigate future risks and restore confidence. As analysts at Hacken say, “Staying safe now means combining better tools, tighter operations, and even smarter users” (source).

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