Tax filing rules widen, offices tighten, and Dubai commits another 68 billion

The Ministry of Finance issued Ministerial Decision No. 133 of 2026 on 26 August. It sits under Cabinet Decision No. 142 of 2024 and answers a question the top-up tax framework had left open since it came into force: who, exactly, hands the paperwork to the Federal Tax Authority.

The answer is three categories. Every constituent entity located in the UAE, investment entities aside. Every joint venture and JV subsidiary located in the UAE. And every stateless constituent entity that is a reverse hybrid formed under UAE law. Each of them must submit a Pillar Two Information Return, or have a Designated Local Entity submit it on their behalf. The rules bite for financial years starting on or after 01 January 2025.

Two things are worth separating here, because they get confused constantly. The scope test is a group test: it catches multinational groups with consolidated revenue of EUR 750 million or more in two of the four preceding financial years. The filing obligation is an entity test, and it lands on the UAE entity regardless of how small that entity is. A three-person UAE subsidiary of a qualifying group is in scope. A standalone UAE company doing AED 40 million of revenue is not.

• EUR 750m Group consolidated revenue in two of four preceding years that brings the framework into play
• 01 Jan 2025 Financial years starting on or after this date fall inside the filing rules

Why it matters

The top-up tax runs on its own track. It has its own registration on EmaraTax, its own return and its own timetable, separate from the corporate tax return due nine months after year end. For a group with a 31 December 2025 year end, the first top-up tax filing falls under an 18-month transitional window rather than the standard 15 months. Groups that assume one tax registration covers both tracks tend to discover the gap late.

1. Group subsidiaries
2. Joint ventures
3. Finance leads

Most of the companies we set up will never touch this, and it is worth saying so plainly rather than letting a headline about global minimum tax do its usual work on founders' nerves. The clients who should read the decision twice are the ones whose UAE entity is a small node in a large foreign group. If your shareholder is a listed parent, a family office with international holdings, or a group you joined through a joint venture, ask the parent's tax team one question this month: has a Designated Local Entity been appointed for the UAE, and is it us. The answer takes an email and settles who owns the return.

Dubai's consumer price index rose 5.3 per cent year on year in July, down from 5.7 per cent in June. Month on month the index moved 0.1 per cent. Read at the headline, that is a market cooling. Read at the component level, it is a market where the expensive things stayed expensive.

Transport rose 11.9 per cent year on year, with air passenger transport up 41.4 per cent on its own. Food and beverages rose 7.8 per cent. Housing and utilities rose 7.0 per cent. Restaurants and hotels rose 4.5 per cent. Those four lines are, for most SMEs operating here, the cost base: staff travel, staff accommodation allowances, input costs for anyone selling food, and the client entertainment that quietly funds a sales pipeline.

The forecast picture is calmer. Kamco Invest projects UAE inflation at 2.5 per cent for full-year 2026, easing to 2.0 per cent in 2027. Elsewhere in the Gulf those levels are not a forecast but a reading already on the board: Saudi Arabia printed 1.8 per cent in July, and Kuwait and Qatar both sit at 2.2 per cent. Dubai is the outlier, and it is an outlier for a familiar reason: demand.

• 11.9% Transport inflation year on year, with air passenger transport up 41.4 per cent
• 2.5% Projected UAE inflation for full-year 2026, easing to 2.0 per cent in 2027

Why it matters

A pricing decision taken against the headline rate underprices anything travel-heavy or food-heavy by several points. If you quote annual retainers, service contracts or fixed catering prices, the relevant number is not 5.3 per cent. It is the component that dominates your own cost line, and for a lot of UAE service businesses that component is flights.

1. Pricing owners
2. Retail and F and B
3. Payroll planners

New arrivals build their first UAE budget from a rent number and a salary number, then treat everything else as noise. Two years in, the line that has actually moved is travel. If your model depends on flying people in for meetings, or on staff going home twice a year, build that at the component rate and not the headline. It is a modelling correction that costs an afternoon and prevents a repricing conversation with a client twelve months from now.

DMCC launched a dedicated Lab-Grown Diamond Vertical on 30 August, built to connect producers, technology companies and buyers, and deliberately kept separate from the free zone's natural diamond activity. Ahmed Bin Sulayem framed the reasoning directly: lab-grown diamonds "have reached the point where they need dedicated market infrastructure and a distinct economic case".

The volume numbers explain the timing. UAE lab-grown trade reached 76.9 million carats in 2025, up 91.5 per cent in a year and up 109 per cent from 36.8 million carats in 2022. Total UAE diamond trade across natural, lab-grown and synthetic stones hit a record 41.7 billion dollars.

The value number explains the strategy. That 76.9 million carats was worth 1.3 billion dollars, up 7.5 per cent. Volume up 91.5 per cent, value up 7.5 per cent. Price per carat is collapsing, which is what happens to any manufactured good as capacity scales, and it is why the launch talks about semiconductors, diamond wafers, quantum technologies, aerospace, medical devices and precision engineering rather than engagement rings. The jewellery story is a commodity story now. The industrial story is not.

• 76.9m carats UAE lab-grown diamond trade in 2025, up 91.5 per cent on the year
• USD 41.7bn Total UAE diamond trade in 2025, a record across all stone types

Why it matters

A new vertical inside DMCC is a licensing signal before it is a trading signal. When a free zone builds dedicated infrastructure around a category, activity codes, member services and counterparty density follow within a few quarters. For anyone considering a stones or advanced materials licence, this is the moment the category becomes cheaper to enter and easier to bank, because the zone can now explain the activity to a compliance officer.

1. Commodity traders
2. Free zone founders
3. Manufacturers

We would be cautious about anyone entering this on the jewellery side today. Ninety-one per cent volume growth against seven per cent value growth is a margin warning written in public. The defensible position is upstream or industrial: supplying the growers, moving the material, or selling into semiconductor and medical buyers who pay for specification rather than sparkle. If a client brings us a lab-grown trading plan, the first question is which of those two businesses they are actually in.

Colliers put numbers on the second quarter this week, and they point one way. Dubai apartment and villa sale prices both fell 3 per cent quarter on quarter. Apartment rents fell 4 per cent and villa rents fell 2 per cent. Abu Dhabi followed, with apartments down 3 per cent and villas down 1 per cent on the quarter, although Abu Dhabi apartments remain 19 per cent higher than a year ago.

Supply is the mechanism. Dubai took delivery of 11,650 homes in the quarter, 9,200 apartments and 2,450 villas, with 56,600 more units scheduled before year end. Another 7,450 completions are expected across the northern emirates, where Sharjah apartment rents already fell 4 per cent and Ras Al Khaimah apartment prices fell 2 per cent.

Colliers reads the market as moving towards a more balanced phase, with affordability now shaping where people choose to live, a steady drift from renting to owning, and a rental stock that keeps growing. None of that is a downturn. It is the first quarter in a long time where a tenant had somewhere else to go.

• Down 3% Dubai apartment and villa sale prices, quarter on quarter
• 11,650 Homes handed over in Dubai in the second quarter alone

Why it matters

Staff housing is usually the second largest line in a UAE cost base after salaries, and it is the one most often left on autopilot. A lease signed at the top of last year is now above market in several communities. Renewals coming up between now and December are being negotiated into the largest delivery pipeline Dubai has seen in years, which is a different conversation from the one landlords were having in January.

1. Relocating founders
2. Landlords
3. Staff housing budgets

Softening prices are not automatically good news for a new business here. Falling residential values feed into the investment thresholds people rely on for property-linked residency, and they change how a bank reads a personal balance sheet built on Dubai property. If your relocation plan runs through a property purchase, check the current threshold on the day you transact rather than the day you planned, and keep a licence-based residency route open as the alternative.

JLL's second-quarter market dynamics report landed in the same week as the residential numbers and reads like a different country. Dubai citywide office vacancy fell to 6.1 per cent from 7.7 per cent a year earlier. Prime vacancy sat at 0.7 per cent, Grade A at 4.2 per cent, Grade B at 8.0 per cent and Grade C at 10.9 per cent. Abu Dhabi is tighter still, at 1.4 per cent citywide and 0.1 per cent prime.

The rent growth is where the story is. Grade B rents rose 31.5 per cent year on year, ahead of Grade A at 26.2 per cent and well ahead of prime at 13.6 per cent. That inversion matters. Prime is expensive but its pricing is disciplined. The secondary stock, the space growing companies actually take, is repricing faster than anything above it, because tenants priced out of Grade A are competing for it.

Relief is thin. Around 940,000 square feet is expected in Dubai in the second half, and roughly 57,000 square metres in Abu Dhabi. Landlords, in JLL's words, held firm on pricing and offered only selective incentives.

• 6.1% Dubai citywide office vacancy, down from 7.7 per cent a year earlier
• 31.5% Grade B office rent growth year on year, ahead of Grade A at 26.2 per cent

What this changes for a growing company

• Start an office search two quarters before you need the space, not one
• Price a flexi-desk or serviced office as the base case, and treat a fitted floor as the upgrade
• Ask for the renewal terms in writing at signing, because the increase is where the cost lands
• Compare the free zone package office against the open market before assuming the market is cheaper

1. Office seekers
2. Flexi-desk holders
3. Expansion planners

This is the number that decides whether a free zone package still makes sense at your size, and for most of our clients it still does. A flexi-desk inside a zone is not just cheaper than Grade B space, it is insulated from a market repricing at more than thirty per cent a year. The moment to move to open-market space is when headcount forces it, not when the brand feels ready for it. Take the office because the team cannot fit, not because a floor looks better on a proposal.

On 30 August the UAE Central Bank ordered a special and urgent examination of Banque Misr's five UAE branches. The trigger was a proposal by the US Financial Crimes Enforcement Network to revoke the lender's correspondent access to American financial institutions over money laundering concerns. The UAE review includes a forensic lookback into the transactions of the companies named in the US statement.

The regulator's stated expectation is worth quoting, because it sets the standard every bank in the country will now apply downward to its own clients: banks are expected "not to expose the UAE's financial system to reputational risks, to respect the laws and regulations of the countries whose financial institutions are used in conducting transactions". This follows a June enforcement action in which a foreign bank branch was fined 20 million dirhams for significant, repeated anti-money laundering failures.

Almost no SME thinks about correspondent relationships until one breaks. Your bank holds your account. Somebody else's bank clears your dollars. When that second relationship is questioned, dollar payments slow or stop, and the problem arrives at your treasury with no warning and no appeal.

• Five branches Banque Misr's UAE presence now under a Central Bank examination
• AED 20m Fine imposed on a foreign bank branch in June for repeated anti-money laundering failures

Practical steps this month

• Know which bank clears your dollar payments, and ask your relationship manager to name it
• Hold a second banking relationship if a payment freeze would stop your operations
• Keep the supporting file for every large cross-border payment, so a query is answered in a day
• Screen counterparties in sanctioned or adjacent jurisdictions before invoicing, not after

1. Cross-border traders
2. Treasury owners
3. Compliance officers

We work with a lot of founders whose trade runs between the UAE and East Africa, and this is the risk they underestimate most. It is not the licence, the visa or the tax. It is a payment that does not arrive because a relationship three steps up the chain came under review. A single-bank company with one dollar corridor is running an operational dependency it did not choose and cannot see. A second account, opened while things are calm, costs a few weeks of paperwork. Opened in the middle of a freeze, it may not be possible at all.

UAE venture capital reached 419 million dollars in the first quarter of 2026, up 47 per cent year on year and the strongest first quarter on record. Reported alongside that headline is the number that changes its meaning: deal activity fell 45 per cent to 37 transactions, a three-year low for a first quarter, and a single round, Property Finder's 170 million dollars, accounted for roughly two fifths of the total.

More capital, concentrated into fewer and larger cheques. For a founder raising a first or second round, the market did not get easier this quarter. It got more selective, and the selection is happening earlier.

On where the next wave goes, Global Ventures founder Noor Sweid pointed to supply chains and logistics optimisation, manufacturing, fourth-party logistics, localisation and applied artificial intelligence. Her framing of why the capital is here at all was simple: "Talent and opportunity are what attracts capital, and that will continue to accelerate." Behind the venture headlines sits the real economy, where small and medium enterprises still make up more than 90 per cent of UAE businesses, and where corporate tax relief for small businesses now runs through 2029.

• USD 419m UAE venture funding in the first quarter of 2026, up 47 per cent
• 37 deals Transactions in the quarter, down 45 per cent to a three-year low

Why it matters

A record total in a falling deal count is a signal to plan for a longer raise, not a shorter one. Runway assumptions built on a nine-month process are the ones that survive this market. It also raises the value of revenue: in a concentrated quarter, the companies that get funded are the ones that could have kept going without it.

1. Founders raising
2. Logistics startups
3. Angel investors

Founders relocating here to raise should read the deal count before the headline. The UAE is an excellent place to build a company that funds itself and an increasingly competitive place to raise a small round. If the plan depends on institutional money inside six months, the structure needs to survive twelve. Set the entity up so a second shareholder can be added without restructuring, keep the accounts clean from month one, and treat the raise as a possibility rather than a schedule.

Etihad Rail has sold more than 100,000 passenger tickets since introductory services began in June, running a single route between Abu Dhabi and Fujairah in about an hour and a half. Chief operating officer Azza Al Suwaidi described "extraordinary levels of demand from the full breadth of Etihad Rail's customers", with trains running at capacity through the summer.

The full network launch is set for 30 September, with a Dubai station opening as part of the expansion. That connects the network to the emirate which generates most of the country's business travel, and it is the point at which a novelty route becomes infrastructure.

The commercial consequence is geographic. When Sharjah, Ajman and the northern emirates sit inside a predictable rail journey of Dubai and Abu Dhabi, the trade-off between cheap space and reachable staff changes. Warehousing, light industrial operations and back-office functions in RAK or Fujairah stop being remote decisions and start being commute decisions.

• Over 100,000 Tickets sold since introductory services began in June
• 30 September Date set for the full network launch, including the Dubai station

Why it matters

Free zone selection has always traded licence cost against distance from the market. Rail compresses one side of that trade. A northern emirates licence that looked inconvenient in 2025 may be a straightforward decision in 2027, and the zones know it, which is usually visible in pricing before it is visible in the timetable.

1. Logistics operators
2. Commuting teams
3. Northern emirates traders

We have spent two years telling clients that a RAKEZ or Ajman licence is the right economics with a real logistics cost attached. That second half of the sentence is getting shorter. If you are choosing a zone for a five-year horizon rather than a first licence, price the location as it will be in 2028, not as it is this month. The zones with the cheapest packages today are the ones the network is about to reach.

Dubai Airports confirmed on 26 August that 13 billion dirhams of contracts have been awarded so far in 2026 for the Al Maktoum International expansion, with a further 55 billion dirhams due before year end. Committed spend would then stand at roughly 68 billion dirhams on a project whose first phase targets 150 million passengers a year from 2032, rising eventually to 260 million passengers and 12 million tonnes of cargo.

The construction figures give a sense of scale. Around 9,000 workers are on site today, scaling to 120,000 at peak. Seventeen thousand piles are installed and 45 million cubic metres of earth have been moved. Chief executive Paul Griffiths noted the project has already absorbed 10 million work hours in fifteen months. The design case includes serving up to 600 cities directly, on the back of long-range narrow-body aircraft such as the A321 XLR.

For most businesses this is not an aviation story. It is a procurement pipeline with a published timetable, sitting next to a free zone corridor in Dubai South that will absorb the logistics and services demand it creates.

• AED 68bn Committed contract value once this year's awards land
• 150m Annual passenger capacity planned for phase one, targeted for 2032

Why it matters

A workforce scaling from 9,000 to 120,000 is a demand curve for everything that surrounds construction: catering, transport, accommodation, safety equipment, staffing, waste, maintenance. Tier one packages go to names already on the list. The businesses that get built around a project like this are almost always sitting two or three tiers down, and they register before the peak rather than during it.

1. Freight forwarders
2. Contractors
3. Aviation suppliers

Supplying a project of this size is a vendor registration exercise long before it is a sales exercise. That means a licence with the right activity, a trade licence age that satisfies prequalification, audited accounts, and in many cases an established presence rather than a company incorporated the month the tender opened. If Al Maktoum is in your five-year plan, the entity work belongs in this year's budget, not the year the package is advertised.

The RTA awarded two contracts worth 1.161 billion dirhams on 30 August for the Al Meydan Street Development Project. Together they cover 3,700 metres of bridges, 17 kilometres of roads, grade-separated interchanges handling 14,400 vehicles an hour in both directions, and an integrated cycling network with underpasses.

The first contract runs Al Meydan Street from Latifa bint Hamdan Street to Umm Suqeim Street, roughly 14 kilometres, plus Al Marabea' Street from Dubai Hills to Sheikh Mohammed bin Zayed Road. The second covers Al Meydan Street from First Al Khail Street through Al Khail Road to Muscat Street, with about 2 kilometres of new surface roads. North to south corridor capacity rises 18 per cent, and travel time between Al Manama Street and Umm Suqeim Street is projected to fall from 30 minutes to 10.

Completion is targeted for the end of 2028. More than 500,000 residents live along the corridor, across Dubai Hills, Nad Al Sheba, Mohammed Bin Rashid Gardens, District One, Al Barari and the Meydan area.

• AED 1.161bn Combined value of the two contracts awarded on 30 August
• 30 to 10 Projected corridor travel time in minutes, once the work completes in 2028

Why it matters

Between now and 2028 this corridor is a construction zone. Delivery fleets, service businesses and anyone running client meetings across Nad Al Sheba and Dubai Hills should assume diversions and longer journey times through the build. The 10-minute number is the reward at the end, not the experience next year.

1. Meydan-licensed companies
2. Nad Al Sheba businesses
3. Delivery fleets

We hold our own licence in Meydan, so this one is close to home. Road investment on this scale is the clearest signal a government gives about where it expects economic weight to sit in ten years. It is also, in the short term, a reason to hold client meetings online rather than in traffic. Both things are true, and only one of them affects a licence decision.