Video Guide
How Long Should I Keep Security Camera Footage?
Learn how to choose a practical security-camera retention period based on risk, reporting timelines, storage capacity and incident-preservation needs.
Short answer
What to know
There is no single retention period for every business. Choose a policy around risk, insurer and legal guidance, operating needs and measured storage capacity. Thirty to ninety days can be a planning range, not a universal rule, and relevant incident footage may need separate preservation.
Resource guide
The full explanation
Watch the video, then use the guide below to plan a retention policy around your actual risk, system and operating needs.
How long should a business keep security camera footage?
There is no single retention period that fits every organization. A practical policy starts with the incidents your business needs to investigate, how long those incidents may take to be reported, guidance from your insurer and legal counsel, and the measured storage capacity of your system.
Thirty, sixty and ninety days are useful planning scenarios—not universal legal requirements. A low-risk office may have different needs from a retail location, multifamily property, hotel, healthcare facility or industrial site.
How video retention actually works
Most DVRs, NVRs and cloud video systems use a rolling retention window. When storage is full, the oldest recordings are overwritten by newer footage. Your real retention period therefore depends on more than the size of a hard drive.
- Number of cameras and their recording schedules
- Resolution, frame rate and video bitrate
- Compression settings and the amount of activity in each scene
- Continuous recording versus event-based recording
- Available local or cloud storage
Storage should be calculated from the actual camera settings and desired retention period. Axis explains the same relationship in its guidance on video compression and storage planning.
Choose a window around problems that surface later
Ask how long it normally takes your organization to learn about theft, property damage, an employee dispute, a customer complaint, a chargeback or an insurance claim. If the answer is often several weeks, a very short overwrite window may erase the most useful evidence before anyone knows to look for it.
Retention should be risk-based. Higher-value assets, delayed reporting patterns, contractual requirements and insurer expectations may justify a longer window. Longer is not automatically better: cost, privacy, access controls and data-governance obligations still matter.
Routine retention and incident preservation are different
A routine policy determines how long ordinary footage remains in the system. Once an incident, claim, subpoena or reasonably anticipated dispute arises, relevant clips may need to be exported and preserved outside the normal overwrite cycle. The Federal Rules of Civil Procedure address preservation of electronically stored information, but they do not create one universal camera-retention period for every business. Consult qualified counsel for your circumstances.
Create a written workflow that identifies who may export footage, where preserved evidence is stored, how access is logged and when it may be released or deleted.
Longer storage only helps if footage can be found
A system that stores months of video but takes hours to search can still fail operationally. Evaluate timeline scrubbing, motion or object search, camera naming, bookmarks, export speed and evidence sharing. Test the workflow before an incident.
Can retention be extended without replacing every camera?
Often, yes. Depending on the platform, retention may be increased by adding supported storage, adjusting recording schedules, tuning bitrate or compression, using event-based recording where appropriate, or adding cloud or archive capacity. Those changes should be modeled before implementation so image quality and evidentiary usefulness are not sacrificed merely to gain more days.
A practical retention-policy checklist
- List the incidents and business risks the camera system must support.
- Estimate the longest realistic reporting delay.
- Confirm insurer, contractual, regulatory and legal guidance.
- Measure current retention at each recorder or site.
- Model 30-, 60- and 90-day scenarios using actual bitrates.
- Define an incident-export and preservation procedure.
- Limit access and document who may view or share footage.
- Review the policy whenever cameras, settings or risks change.
The 210 Solutions approach
210 Solutions designs video surveillance around the result a business needs—not an arbitrary number of days. We review camera count, recording settings, storage architecture, search workflow and incident response so the retention target is practical and supportable.
Explore our commercial video surveillance services, or request a callback to review your current system.
Need help applying this?
Start with the problem, not the product.
Tell 210 Solutions what is happening in your building and what you need the system to accomplish.