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In many aspects, the cryptocurrency business has become quite strong, but one unpleasant truth remains: when a project has a serious security breach, the chances of a real recovery are very low. Mitchell Amador, the CEO of Immunefi, says that over 80% of protocols that have a major exploit never get back to where they were before, even after correcting the technical problem. The harm goes beyond only the money that was taken. It breaks trust with users, drains liquidity, and breaks community confidence. It also often indicates the start of a permanent decline.
Amador told Cointelegraph that “most protocols don’t really know how vulnerable they are to hacks and aren’t ready for a major security incident.” “The first few hours after a breach are often the worst. Without a plan for what to do in the event of an incident, teams delay, argue over what to do next, and don’t realize how bad the breach may be. During that time, making decisions slows down, improvisation takes over, and more losses often happen.
He said that a lot of teams don’t pause smart contracts because they’re afraid of hurting their reputation, but this makes it harder to talk to users. He said that silence usually makes worry worse instead than better. Amador added, “Almost 80% of projects that get hacked never fully recover.” “The main reason is not the initial loss of money, but the breakdown of operations and trust during the response.”
Alex Katz, the CEO and co-founder of Kerberus, had a same gloomy outlook. He said, “There are always exceptions, but in most cases a major exploit is a death sentence.” “Users leave, money runs out, and damage to your reputation lasts forever.” Katz said that smart contract flaws used to be the biggest news stories, but now most losses come from operational and human-layer problems. He remarked, “Human error is clearly the weakest link in crypto security,” pointing to people authorizing bad transactions, using false interfaces, or giving out seed phrases.
The stats paint a sad narrative. According to industry estimates, the total amount of money lost in crypto-related hacks in 2025 was $3.4 billion, the most since 2022. Three events, including the $1.4 billion Bybit breach, made for almost 69% of the year’s total by early December. Attackers are now going after operational weak points more often than just smart contract exploits that make headlines. These include compromised admin keys, insider threats, phishing operations, and front-end takeovers.
Read also: After a $7 million hack of its Chrome extension, Trust Wallet starts a process to pay people back
What Irrecoverable Damage Looks Like
The financial damage is only the start when a protocol is compromised. Liquidity providers take money out of the market right away. Holders hurry to sell, and token prices drop. Participation in governance goes down a lot. People stop trusting each other in the community. Even when teams pay users back with money from the treasury or insurance, the damage to their reputation and mental health is typically permanent.
Amador stressed that being unsure in the important early hours often makes things worse. “Teams are scrambling to figure out what happened, which causes action to be delayed,” he said. “Stopping the protocol early is much better than letting uncertainty spiral out of control.” But a lot of people don’t want to take immediate breaks because they think it will make them look weak or cause a lot of people to leave.
Communication problems make the problem worse. Without clear, timely updates, people start to guess, which often makes worry worse. Social media spreads misinformation, and once trust is lost, it seldom comes back fully.
Katz pointed out another common pattern: even events that have been fixed typically signal the start of the end. He remarked, “Users leave, liquidity dries up, and damage to reputation lasts forever.” When a protocol is called “hacked,” it has a hard time getting fresh money, developers, and users, even after audits and patches.
The change in attack vectors makes things even more complicated. Smart contract exploits used to be the most common way to lose money, but many recent high-profile losses have happened without any code at all. There has been an increase in social engineering, phishing, and front-end compromises. One of the worst social engineering attacks ever happened earlier this month, when a crypto user lost more than $282 million worth of Bitcoin and Litecoin. An attacker pretending to be Trezor support fooled the victim into giving out his hardware wallet seed phrase.
AI Makes the Threat on the Human Level Stronger
Artificial intelligence has made social engineering campaigns much bigger and more effective. Amador said that attackers may now send thousands of personalized phishing messages every day, using generative models to make fake identities that look real. He said, “AI content fatigue is real,” but “AI-powered deception” is also true.
This change makes it much more important for users to learn. Many people are still at risk, even though simple behaviors like checking URLs, not opening unwanted messages, and using hardware wallets for large amounts of money still work. Experts agree that the human layer is still the weakest link.
Bright Spots: Better Security Practices
Even though the numbers are bad, there are hints of development. Smart contract security is getting improved quicker than ever thanks to better development processes, tougher audits, more mature tools, and more people using on-chain monitoring and protocol firewalls. Amador said, “I think 2026 will be the best year yet for smart contract security.”
But the problem that hasn’t been solved yet is being ready to respond. Teams need to act quickly and talk to one other right once when anything happens, even if they don’t know all the details. Stopping protocols early, giving clear updates, and having set communication procedures can all help a lot to limit secondary damage.
Conclusion
It’s apparent from what security leaders say that technological superiority is no longer enough. Operational maturity—having a plan for responding to incidents, clear communication rules, and realistic expectations about recovery—is what keeps some projects going and others from fading away.
The level of security will keep getting higher as the sector grows. Users are getting pickier, liquidity providers are being more careful, and regulators are asking for more. In this situation, being able to respond quickly and efficiently to an incident may soon be just as vital as stopping one from happening in the first place.
The 80% statistic is nonetheless a depressing reminder of how things are right now. Trust is the most delicate thing in crypto. It is very rare for it to be fully restored after it has been damaged.
