The municipal licence for your premises — and what inspectors actually check

The municipal licence is the permission to use a specific address for a specific activity. It is not your commercial registration, it comes after it, and it is the document an inspector asks to see on the wall.

Your commercial registration comes first

People get this backwards constantly, usually because they have read a guide written for a country where one licence does both jobs. In Oman the sequence is fixed: you obtain the commercial registration from the Ministry of Commerce, Industry and Investment Promotion through the Invest Easy platform, and only then does Muscat Municipality issue an activity licence against a specific premises.

The proof is in the Municipality's own e-service pages. Both the issue and the renewal services list 'the licence certificate issued by Invest Easy' as a required input document, and the municipal licence is then linked to it. Muscat Municipality's FAQ goes further and states that licences are now renewed through the Invest Easy portal rather than through a separate municipal channel. The renewal screens ask for your commercial registration number and your municipal licence number together.

Who issues the licence, and under what law

In Muscat the issuing authority is Muscat Municipality, under the Muscat Municipality Law, Royal Decree 38/2015, published in Official Gazette issue 1119 on 18 October 2015. Article 5 gives the Municipality the function of regulating and issuing municipal licences for commercial, professional, industrial, tourism, recreational and health activities and premises. Article 6 covers food safety monitoring and inspection of establishments, and Article 17 allows premises to be closed temporarily for up to ten days or the licence revoked.

There is a complication in the background that trips up older guides. The Ministry of Regional Municipalities and Water Resources was abolished by Royal Decree 101/2020 — Article VII says so in terms — and Article VI of the same decree transferred all of Muscat Municipality's allocations, assets, rights, obligations and staff to the Governorate of Muscat. Royal Decree 101/2020 was itself repealed two years later by Royal Decree 36/2022, which issued the System of Governorates.

What you need to issue a licence

• A copy of a valid tenancy contract, or the title deed if you own the premises — with survey drawings where the property is owner-occupied.
• The signboard artwork certified by a translation office, together with the sign dimensions.
• A trade mark registration certificate, if a trade mark appears on the sign.
• The licence certificate issued by Invest Easy, which the municipal licence is then linked to.

The signboard requirement is the one that catches people out, because nobody mentions it in advance. The Municipality does not accept your own rendering of the shop name: the Arabic and English wording has to be certified by a licensed translation office, and you have to declare the sign's dimensions at the same time. Sort this before you order the sign, not after.

What you need to renew

• A copy of a valid tenancy contract, or the title deed.
• The signboard model certified by a translation office, with dimensions.
• The annexes of the previous activity licence.
• The licence certificate issued by Invest Easy.

How long a licence lasts

The licence expires with your tenancy contract. That single rule drives everything else. Muscat Municipality's renewal guidance states that the licence expiry date is linked to the lease end date, that a lease with less than one year remaining buys a renewal for that period only, and that a lease running more than one year still gets a renewal capped at one year. So the practical maximum is twelve months, and the practical determinant is your landlord.

You also cannot renew whenever you like. The guidance is explicit that where the licence is active, renewal is not permitted earlier than three months before expiry. That leaves a defined window, and it is worth diarising, because several of the blocking conditions below take time to clear.

• Any outstanding fines on the licence must be settled first.
• The premises or the holder must not be on the blacklist.
• There must be no previous service request left open and unclosed.
• The licence must not already be in cancelled status.
• Where workers hold health cards, renewal is blocked if their resident card expiry dates have passed.
• Certain activities require health inspection approval before renewal will proceed.

The fee, and what it includes

Fees are set by Muscat Municipality Decision 1/2018, issued on 3 January 2018, published in Official Gazette issue 1226 on 14 January 2018 and effective from 1 February 2018. Article 1 sets fees by reference to annexes 1 to 10, Article 2 covers deposits and financial guarantees in annex 11, and Article 3 sets form prices in annex 12. The annexes are organised by economic sector — professional and commercial activities, mining, manufacturing, utilities, water and waste, construction, wholesale and retail — so the fee is banded by activity, not by floor area.

The overall range across the annexes runs from about OMR 50 to OMR 5,000 a year across more than 195 activity lines. Treat the individual rows above as indicative rather than quotable: we read them from a rendered version of a long schedule, and the safe claims are the range, the banding principle and the signboard rule below. Look up your own activity line before you budget.

The rule worth knowing is in the column header itself, which reads that the annual fee in Omani rials is inclusive of a commercial signboard of an area not exceeding 5 m². So one sign up to five square metres is covered by the licence fee you are already paying. We could not find a published per-square-metre rate for signs above that size — annexes 8 to 10 did not render for us — so do not assume a figure for a larger sign.

Late payment: two official answers that disagree

Article 4 of Decision 1/2018 sets the penalty at 10% of the outstanding fee per month, running after 30 days from the due date, doubling each month while the default continues, and capped at the amount of the original fee.

Muscat Municipality's own renewal guides say something different: the fine is calculated at half the fees. The Municipality's services guide separately describes a one-month grace period before penalties apply, which at least lines up with the thirty-day trigger.

Both are official Municipality sources and we are not going to pick between them. They may be reconcilable — a penalty that doubles monthly and caps at 100% of the fee passes through 50% on the way — but no source says so, and inventing that bridge would be exactly the kind of tidy guess this site exists to avoid. Budget for the higher figure and settle the arrears rather than testing it.

What inspectors actually check

Two regulations carry the premises rules, and confusing them is the single most common error in this area because they have almost the same title. Ministerial Decision 29/2016 is the national health requirements regulation and is the food rulebook — restaurants, cafés, public kitchens, bakeries and the rest, across 51 articles. Muscat Municipality Decision 219/2019, issued 22 October 2019 and published in Official Gazette issue 1316 on 3 November 2019, carries an almost identical name but covers only personal-care and wellness premises: barbershops, men's personal care centres, women's salons and beauty centres, mobile salons, fitness centres and health clubs. It repealed Administrative Decision 168/2011. It does not cover food.

The building itself

• Built of solid materials — brick and cement — to approved technical specifications, with no structural alteration without prior municipal approval.
• Ceiling height of at least 3 metres, in light-coloured paint, designed so that waste and moisture cannot accumulate and pests cannot harbour. A suspended ceiling is allowed where the height exceeds three metres.
• Flooring in tile, marble or another non-slip impermeable material that cleans easily; under the Muscat regulation it must also be graded to drain.
• Interior walls tiled from floor to ceiling.
• Good lighting, ventilation and air conditioning.
• Windows covered with fine-weave mesh against insects and rodents, plus appropriate pest control means — with municipality-specified contractors in certain cases.
• An electrical alarm system for emergencies, and electrical installations to approved safety standards.
• Not licensable where sewage pipes, inspection chambers or anaerobic tanks are present, or below ground level without safety measures and drainage. Under the Muscat regulation, not in residential or agricultural zones except under special provisions.

Water, toilets and waste

• Water to approved drinking-water standards; storage tanks to the proper specification with tight, secure covers; non-corrosive pipes and fittings; and tanks cleaned and disinfected at least twice a year.
• An adequate number of toilets and hand-wash basins, with separate women's facilities where there is a family section.
• Toilets must not open directly onto the dining area, unless shared within a commercial complex.
• Toilet floors and walls tiled and easily cleaned, floors non-slip, with a hand basin, disinfectant, a means of drying, and self-closing extractor fans.
• Waste bins with foot-pedal or hands-free lids, fire-resistant, lined with bags; larger containers with continuous removal for high-volume operations.
• Daily disinfection of floors, walls, surfaces and equipment with approved agents, and at least one dedicated cleaner.
• Drainage pipes to approved specification, basins fitted with anti-backflow devices connected to inspection chambers, preventing leaks and odours.

Paperwork kept on the premises

Three documents have to be physically present. The licence itself, displayed in a visible place — Article 2 of MD 29/2016 and Article 29 of the Muscat regulation both require it. The municipal visits logbook, which Article 6 of MD 29/2016 requires the person in charge to obtain and keep in a safe place at all times. And valid health cards for staff, issued by the Municipality, certifying freedom from communicable disease, with periodic medical examination and municipality-approved training for food workers. Failing to display the licence or the logbook is a separate OMR 50 offence.

Fire safety, and the authority everyone names wrongly

Article 2 of Muscat Municipality Decision 219/2019 requires the approval of the civil defence authority in all matters relating to security and safety within its remit. That is a rare thing in this subject: a primary-source citation for a requirement that most guides assert without one. Article 26 applies the same requirement to mobile salon vehicles, and under Ministerial Decision 325/2019 a mobile café using anything other than electric cooking appliances needs civil defence approval for the alternative.

The name has changed, and getting it wrong dates you. Decision 219/2019 was written in 2019 and says الهيئة العامة للدفاع المدني والإسعاف, the Public Authority for Civil Defence and Ambulance. Royal Decree 39/2021, issued 22 April 2021 and published in Official Gazette issue 1389 on 25 April 2021, renamed it the Civil Defence and Ambulance Authority and set up a committee to transfer all its movable and immovable assets from the Royal Oman Police within sixty days. Royal Decree 31/2026, issued 16 February 2026, amends the framework further, replacing the establishment wording in Royal Decree 3/2013 and repealing Article II of Royal Decree 68/2014.

Minimum floor areas: abolished, but still printed

Article 6 of Ministerial Decision 226/2018 — issued 18 September 2018 and published in Official Gazette issue 1261 on 23 September 2018 — reads: «يلغى الحد الأدنى لشرط مساحة المحل، أو موقع العمل أينما ورد في لائحة الاشتراطات الصحية». *The minimum area condition for the premises or workplace is abolished wherever it appears in the health requirements regulation.* One sentence, sweeping effect.

It is still good law. We checked for later amendments and found only Ministerial Decision 325/2019, issued 18 December 2019 and published in Official Gazette issue 1323, which touches mobile cafés only — electric cooking appliances, design drawings and 3D photographs, a 200-metre minimum distance from fixed establishments, and a new OMR 50 fine for unauthorised relocation. It does not go near the general requirements and it does not reinstate any minimum area. We found no amendment to MD 29/2016 after 2019.

There is an asymmetry, though, and it is why a blanket 'there is no minimum area in Oman' is also wrong. MD 226/2018 amended the national regulation, not Muscat's own. Muscat Municipality Decision 219/2019 does keep minimum areas for the premises it covers: a men's barbershop needs a 4 m² waiting area and a 16 m² cutting area under Article 8; a men's personal care centre needs 50 m² in total under Article 12; a women's hair salon needs a 9 m² waiting area under Article 17; a fitness centre needs an 80 m² exercise area under Article 33, with 1.5 m between machines. If you are opening a salon or a gym in Muscat, the minimums apply to you.

This guide stays general on purpose. If your activity is food, the kitchen zoning, health card and tourism classification detail is set out in our guide to opening a restaurant or café in Oman, and the signboard rules have their own guide. What follows applies whatever you are licensing.

Penalties

Administrative penalties are set by Muscat Municipality Decision 55/2017, issued 16 March 2017, published in Official Gazette issue 1187 on 26 March 2017 and effective thirty days after publication. Its preamble cites Royal Decree 38/2015, three local orders and Administrative Decision 168/2011.

The escalation is the part to take seriously. Under Article 1, where the violation is not corrected the administrative fine rises to OMR 50 per day for sixty days, and continued violation results in cancellation of the licence with a six-month bar on re-issue. Separately, the Muscat Municipality Law itself provides court penalties of OMR 50 to OMR 5,000, imprisonment of up to six months or both under Article 14, and administrative fines of up to OMR 5,000 imposed by the Municipality President under Article 19.

What no official source publishes

• Any licence validity period in law. The one-year cap exists only in Municipality guidance.
• Any per-square-metre rate for a signboard larger than 5 m² in the annexes we could read.
• Any separate issue fee or renewal fee distinct from the annual activity fee. Decision 1/2018 sets an annual charge, not a transaction charge.
• Any published inspection checklist or score sheet. What inspectors check has to be reconstructed from Article 9 of MD 29/2016 and Article 2 of Decision 219/2019, which is exactly what we have done above.
• Any general distance rule between commercial premises, or from schools, mosques or petrol stations. The only distances in these regulations are 500 m for an abattoir inside a large kitchen, 200 m for a mobile café from fixed premises, 1.5 m between gym machines and 1 m between restaurant tables.

If you want the paperwork handled

Our office in Al Ghubra handles municipal licence issue and renewal, signboard certification and the Invest Easy linkage, and we can tell you before you sign a lease whether the premises will pass. The cheapest hour you will spend on this is the one before you commit to an address — ceiling height, ground level and the tenancy term are all much easier to check than to fix.