Introduction
There used to be an adequate amount of data storage for video surveillance cameras which were recording continuously for 30 days at a time on older style basic NVR type devices with only several terabytes of total available storage available per camera. Many UAE businesses have not upgraded their CCTV storage infrastructure to be compliant under current regulations; therefore, it does not meet compliance and presents businesses with exposure and risk.
There are three reasons why storage requirements are increasing today, they are:
- Compliance requirements have become stricter
- Higher resolution (more HD than analog) video surveillance equipment are now being used
- The development of Artificial Intelligence (AI) based analysis systems which generate large amounts of data compared to traditional video surveillance systems.
All facilities operating a video surveillance system in the UAE need to be aware of these developments and take action to adjust accordingly.
1. Compliance Is Driving Longer Retention Periods
In Dubai, CCTV footage retention requirements (according to SIRA – Security Industry Regulatory Agency) vary based on the risk classification of the commercial facility. The minimum footage retention requirement for most commercial facilities is 30 days and for higher risk facilities, e.g. financial institutions, government buildings and certain retail categories, is 90 days.
Similarly, ADMCC regulations in Abu Dhabi have minimum CCTV footage retention requirements based on the facility type and risk classification.The significant practicality of storage requirements impacts businesses as follows:
- A facility utilizing 32 cameras at a 1080p resolution will generate approximately 3-4 terabytes of footage per month.
- The required storage requirement to comply with the 90-day retention period is between 9-12 terabytes (not including redundancy or backup requirements).
- Businesses that do not actively manage their storage capacity may be overwriting footage prior to expiration of the retention period; resulting in non-compliance with retention or may be operating systems that are constantly full; resulting in lower system performance.
2. Higher Resolution Cameras Are Generating More Data
Camera technology has experienced huge advancements over recent years with the shift from 1080p being the dominant standard a few years ago to almost all commercial and retail applications in the UAE now using 4K. The difference in the quality of images between those two formats is certainly a noticeable benefit, but the amount of storage required as a result of this change can be equally significant.
At the same frame rate, 4K cameras produce approximately four times the data as their 1080p counterparts. The result is that a system previously requiring 4TB of storage per month for cameras now requires 16TB for the same number of cameras (this does not include any potential changes to the retention period).
Compression/encoding technologies like H.265 provide considerable reductions in size, achieving H.264 image quality with approximately half the initial size of H.264. Therefore, a well-configured system should be able to compute 4K footage without needing to proportionally scale the storage for 4K footage. That being said, it is necessary that the cameras used, the NVR used, and the configuration of the equipment are correct, which has not yet been accomplished across the majority of existing UAE facilities.
3. AI Video Analytics Will Drive Massive Amounts of CCTV Data
Video analytic systems using Artificial Intelligence (AI) will drive the demand for CCTV storage in 2026. Conventional CCTV systems record activity only passively, while an AI system can collect and store significantly more data.
People counting, heat maps, automatic number plate recognition (ANPR), and real-time threat detection are a few of the AI-based systems that produce additional metadata along with video footage. This metadata includes time stamps, event logs, other detection records, and alert histories which should be stored along with the video for analytics and compliance purposes. Significant sources of data that AI systems provide include:
- Recording of videos triggered by events will have a higher quality than storing videos continuously.
- Analytics data from AI systems will include detection logs, occupancy records, and behavior data.
- APNR systems will provide access to vehicle Plate Numbers, entry time, exit time, and log files.
- Audit trails for system activity logs will be needed to file Compliant Reports.
The bottom line is that AI systems can decrease the amount of recorded video by using event based recording, as opposed to recording continuously when no-one is present. In the same manner, total storage will be reduced, with higher quality video images. Designing the system properly from the start is the key.
Cloud vs Local Storage: What UAE Businesses Need to Know
The decision of whether to utilize local NVR/SAN storage or cloud based CCTV for storage is becoming increasingly relevant to UAE facilities, particularly in 2026. Each has its pros and cons, many deployments are now hybrid in nature.
Local storage will give you lower latency, have total control over your data and does not have recurring subscription costs associated with it. Facilities that have strict requirements surrounding data sovereignty (government entities, financial institutions, and healthcare providers) often require local storage as a requirement.
- Cloud storage provides you with scalability without any upfront investments in hardware, accessible remotely and built in redundancy.
- When dealing with multiple locations where the need for centrally stored video is required, cloud/hybrid solutions can reduce overhead in terms of management.
The answer as to which solution is correct resides in your compliance requirements, network infrastructure, and operational requirements – not which technology is preferred by default.
Your Storage May Already Be Non-Compliant
In the past few years, many businesses in the UAE installed their systems of CCTV storage according to the rules and regulations that they needed to meet, but due to changes in technology, the way these systems are being used (camera resolutions changing, increased demand for retention time, and new types of information being created through AI analytics), they have become out of compliance with current regulatory requirements.
Assessing your CCTV storage system will provide you full visibility into how your system rates today and how you can improve your system to be compliant for your next regulatory review.
Upgrade Your CCTV Storage Today
Whether additional NVR capacity, a migration to the H.265 compression, or adding a hybrid cloud solution is what you are looking for; we will design and implement a suitable solution that meets your facility’s needs. Please request a consultation for your CCTV storage upgrade, and we will give you a complete plan for the installation without interrupting your current system.
Frequently Asked Questions (FAQs)
What is the minimum time CCTV video must be kept in Dubai?
According to SIRA, most commercial establishments have to store video for at least thirty days. Certain higher risk establishments will be required to retain video for at least ninety days.
Does H.265 reduce image quality when viewed?
No, H.265 will provide similar image quality as H.264 while using only about half of the storage space on a hard drive, making it the best choice when creating new CCTV systems in the United Arab Emirates.
Can I store my CCTV footage in the cloud?
Yes, you can store your CCTV footage in the cloud, but you need to conform with the local laws regarding the residence of your data. Many facilities use a combination of local and cloud storage to retain CCTV footage. CCTV recordings are typically stored locally for the primary period of record and cloud for the backup period of record.
How much storage space is needed for a 32 camera 4K system in order to retain the footage for 90 days?
When taking into account the number of cameras, frame rate, and scene complexity, approximately thirty to forty terabytes of storage will be required for a 32 camera 4K CCTV system so that the footage may be retained for ninety days if H.265 compression is used.
