When businesses assess the impact of ransomware, the ransom payment often gets the most attention. But the ransom is only a small part of the total cost.
According to IBM's Cost of a Data Breach Report 2025, the average total cost of a ransomware incident reached $5.08 million when downtime, remediation, legal work and business disruption are considered. By comparison, the median ransom payment is $139,875, according to the 2026 Verizon Data Breach Investigations Report.
The gap highlights that the biggest ransomware costs often come after the attack, not from the ransom itself.
This piece examines where those costs come from and how a mature business continuity and disaster recovery (BCDR) strategy can help reduce them.
The ransom is only the first line on the invoice
A ransomware attack does not produce a single bill. It creates multiple costs at the same time: lost revenue while systems are down, recovery and remediation expenses, legal and compliance work and the operational disruption that continues until the business is back on its feet.
Downtime is where the bill starts to grow
The longer critical systems remain unavailable, the more expensive an incident becomes.
The Datto State of BCDR Report 2025 found that more than 60% of organizations believed they could recover from an incident in under a day, yet only 35% did.
Every additional hour of downtime means lost productivity, delayed transactions, disrupted customer service, and IT teams pulled away from normal operations to focus on recovery.
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