Independent guide · Abu Dhabi
Abu Dhabi Dark Sky Policy
The official lighting policy, followed by Skydust’s recommendations for observing and measuring the night sky.
Sources reviewed: 4 October 2026 · Policy document: version 1.0 (2024)
What the official policy covers
Abu Dhabi’s Department of Municipalities and Transport (DMT) announced the policy on 8 May 2024 to reduce light pollution, protect wildlife and support astronomy. It covers public and private lighting, including indoor light spilling outdoors.
Its geographic scope is Abu Dhabi emirate. Requirements elsewhere in the UAE should be checked with the relevant local authority.
| Topic | Selected provisions in DMT’s 2024 policy |
|---|---|
| Shielding | Cover luminaires in public spaces and on building façades. |
| Security lighting | Use motion sensors in buildings and public open spaces. |
| Colour temperature | Streets: maximum 4,000 K. Public open spaces and façades: maximum 3,000 K. |
| Midnight switch-off | Façade and public-open-space lighting: off at 00:00, except motion-controlled or security lighting. |
| Temporary event lighting | May be exempt from some provisions. |
Sources: DMT policy, version 1.0 (2024), pp. 6–9 (PDF) and the official launch announcement.
This is a selected summary. For a project or compliance decision, ask DMT or the relevant municipality about current technical manuals, approvals, exemptions and deadlines. The midnight provision is not a promise that every location becomes dark at that time.
Skydust’s recommendations
The following is Skydust’s practical guidance for observers and households across the UAE. It is separate from the official policy summary above.
- Give each outdoor light a clear purpose. Shield it and aim it at the area that needs lighting.
- Use the lowest brightness that safely does the job, choose warmer light where practical, and use timers or sensors to avoid unnecessary lighting.
- At observing sessions, dim screens and torches and keep direct beams away from other observers. Maintain enough light for safe movement.
The household advice follows the DarkSky International and Illuminating Engineering Society lighting principles. These are voluntary guidance, distinct from local regulatory requirements.
What Skydust can contribute
The measured map can document the sky background at recorded places and times. Repeated measurements can reveal patterns worth investigating and provide evidence for research or community discussion.
Skydust does not certify lighting compliance and has no claimed government endorsement. An SQM measures combined sky brightness; it does not directly identify the lamp, source or policy responsible for a change.
Skydust’s proposed Abu Dhabi pilot
- Choose a small set of safe, repeatable public locations, including comparison locations.
- Use the same meter, pointing and recording procedure each visit.
- Collect paired readings before and after midnight where practical, recording weather, Moon conditions and visible lighting changes.
- Repeat on separate nights and across seasons; retain unusual observations with their context.
- Publish coverage and methods before drawing conclusions about change.
This is Skydust’s proposed monitoring design, not an official policy requirement or a launched government programme. No pilot results or policy-impact estimate are claimed here.
A brighter or darker reading needs an explanation
Cloud, dust, humidity, moonlight, airglow and changing sky geometry can alter a reading even when lighting stays the same. Comparing similar conditions and reference locations helps, but a before-and-after difference alone does not establish cause.
Learn the measurement routine