Abu Dhabi's New Hotel Classification Manual Just Reset Your Maintenance Budget—Here's What Changes by June 2026

Abu Dhabi's Department of Culture and Tourism (DCT) is rewriting its Hotel Classification Manual. The new version is due by the end of Q2 2026. If you run a hotel in the emirate — or manage a portfolio that includes one — this is not a paperwork exercise. It affects how you maintain your building, how you staff your engineering team, and how you budget for the next two years.

What is changing and why it matters to building operators

The current manual has been in place since 2018. It covers the usual categories: star ratings from one to five, criteria for guest rooms, public areas, food and beverage outlets, and service standards. The overhaul is not a minor refresh. DCT has signalled it will tighten standards across several areas that directly touch building operations.

Three areas matter most for facilities teams:

• Soundproofing and noise control. Expect minimum decibel limits between guest rooms and between rooms and corridors. This means checking existing wall constructions, door seals, and window glazing. Retrofitting soundproofing in an operating hotel is disruptive and expensive.
• Indoor air quality and ventilation. The new manual is expected to reference updated ASHRAE or CIBSE standards for fresh air delivery. Hotels that rely on old FCU systems with minimal outside air intake may need to upgrade AHUs or add dedicated outdoor air systems (DOAS).
• Energy and water efficiency benchmarks. DCT is likely to align with Estidama and the Abu Dhabi Energy Efficiency Programme. Hotels may need to show metered data for energy and water consumption per occupied room. If your BMS does not track this at the sub-meter level, you will need to retrofit metering.

These are not hypothetical. A 180-room business hotel on Al Reem Island we spoke with recently had to replace 40 FCUs to meet draft soundproofing targets. The work cost AED 320,000 and took six weeks of night shifts. The engineering team started planning 14 months before the deadline.

How the timeline affects your maintenance and capex planning

The manual is due by end of Q2 2026. That means the final version will be published around June 2026. Hotels will then have a transition period — typically 12 to 18 months — to comply. That puts the effective deadline somewhere between mid-2027 and end-2028.

If you wait until the manual is published to start planning, you will be competing for contractors and equipment at the same time as every other hotel in Abu Dhabi. Lead times for chillers, AHUs, and even basic BMS controllers are still stretched. A chiller ordered today for a 2027 project might have a 40-week lead time. That is before installation and commissioning.

Start your audit now. Walk your building with the current manual and flag every area where you suspect the new standards will be tighter. Measure sound levels in corridors. Check your AHU filter banks and outside air dampers. Pull 12 months of energy and water data and see if you can break it down by floor or zone. If you cannot, that is your first gap.

For a practical checklist on mandatory efficiency audits in Abu Dhabi, see our earlier post: Abu Dhabi's Mandatory Efficiency Audits Start Q4 2024—Here's Your Compliance Checklist.

What the new standards mean for your engineering team

The classification manual is not just about the building fabric. It also sets requirements for staffing, training, and operational procedures. The new version is expected to require:

• Dedicated engineering staff on site for hotels above a certain size (likely 100+ rooms).
• Evidence of planned preventive maintenance (PPM) schedules for all major plant — chillers, boilers, cooling towers, lifts, fire systems.
• Records of training for engineering staff on the specific systems in the building.

If you currently outsource your engineering to a third-party provider, check whether their contract covers these requirements. Some outsourced teams rotate staff frequently, which makes it hard to maintain the system-specific knowledge the new manual will demand. This is not merely a compliance checkbox — it is a structural shift in how the regulator views operational risk. By requiring dedicated on-site staff, the DCT is effectively mandating that engineering becomes a core operational function rather than a reactive, cost-driven service. For properties that rely on shared or roving engineers, this will mean rethinking headcount budgets and possibly renegotiating service-level agreements to guarantee continuity of personnel. The PPM requirement, meanwhile, moves beyond simple checklists. Auditors will likely expect to see evidence that schedules are risk-based — prioritising critical plant like chillers and fire systems — and that deviations are documented with root-cause analysis. Training records must go beyond generic certificates; they will need to show that each engineer can demonstrate competency on the specific make and model of equipment installed in your building. This is where a platform like Herman can help. Herman tracks maintenance schedules, logs completed work, and stores training records in one place. When the auditor asks for your PPM history for the chiller plant, you can pull it in seconds. No digging through paper files or shared drives. More importantly, the platform can flag gaps — such as overdue inspections or expiring certifications — before they become non-compliance issues. For engineering teams facing a tighter regulatory environment, this kind of centralised oversight is no longer optional; it is the baseline for demonstrating due diligence.

How compliance will be enforced

DCT conducts unannounced inspections. Hotels that fail to meet classification standards can be downgraded or fined. A downgrade from four-star to three-star can cost a hotel 15-25% of its room revenue, depending on its market position. Corporate accounts and tour operators often require a minimum star rating.

The new manual is expected to introduce a digital compliance portal where hotels upload evidence of meeting each criterion. This is similar to the approach Dubai's Department of Economy and Tourism already uses. If your records are still on paper or in spreadsheets, you will struggle to comply efficiently. The portal will likely automate cross-referencing of submitted evidence against the manual's 500+ criteria, flagging gaps in real time. Inspectors will no longer rely solely on physical walkthroughs; they will audit the digital trail first, then verify a sample on-site. This shifts the burden of proof squarely onto the operator. A missing fire-safety certificate or an outdated maintenance log will be visible before the inspector arrives, potentially triggering a pre-inspection warning or a mandatory re-audit within 30 days. Non-compliance will also carry escalating penalties: a first offence may result in a warning and a 30-day remediation window, while repeated failures could lead to immediate suspension of the star rating for up to six months. The DCT has signalled that it will publish a public register of non-compliant properties, adding reputational risk to financial penalties. For operators managing multiple assets, the portal will require a single point of accountability—likely a designated compliance officer—who must certify the accuracy of all uploaded records. This mirrors the liability structure introduced by RERA's 2024 digital mandate, where building managers became personally responsible for record integrity. Hotels that have not yet centralised their compliance data into a structured, auditable system will find the new enforcement regime difficult to navigate without significant process redesign.

Where to start

If you manage a hotel in Abu Dhabi, here is a three-step plan for the next 90 days:

1. Audit your current compliance. Walk every floor. Measure sound levels. Check AHU performance. Pull energy data. Identify gaps. This is not a one-off walkthrough — it is a forensic baseline. The new manual is expected to tighten thresholds on guest-room noise transmission and fresh-air delivery rates, so your audit must capture both current performance and the margin for error. Pay particular attention to areas where the 2026 criteria may shift from prescriptive to performance-based metrics, such as energy-use intensity per square metre.
2. Budget for upgrades. Get quotes for the most likely retrofit items — soundproofing, AHU upgrades, sub-metering. Build them into your 2025 and 2026 capex plans. The key here is sequencing. Sub-metering, for instance, is a prerequisite for any energy-performance target, so it should be prioritised ahead of aesthetic upgrades. Also factor in the cost of third-party commissioning reports; the DCT is likely to require certified verification of any retrofitted systems, not just contractor sign-off.
3. Digitise your records. Move maintenance logs, training records, and energy data to a platform that can produce compliance reports on demand. The manual’s overhaul will almost certainly mandate digital submission of evidence during inspections. Paper-based or fragmented systems will create bottlenecks when auditors request real-time data on filter changes, chiller efficiency, or staff training completion. A centralised platform also allows you to run gap analyses against the draft criteria as they are published, rather than scrambling after the final release.

If you want to see how Herman handles compliance tracking, energy monitoring, and maintenance scheduling in one place, talk to the HermanWa team. We work with hotels in Abu Dhabi, Dubai, and across the GCC. We know the regulations and we know what it takes to keep a building running.

— The HermanWa Team