Short answer
The plan d’aménagement is the document that counts for your parcel; the SDAU precedes it, the zoning plan stands in for it, the alignment order completes it
Law 12-90 ranks the planning documents. The schéma directeur d’aménagement urbain sets a conurbation’s orientations over twenty-five years and binds the administrations. The plan d’aménagement, approved by decree, turns those orientations into rules immediately applicable to each zone for ten years: designation, height, setbacks, coefficients. Where there is no plan d’aménagement, a plan de zonage approved by order takes effect for at most two years. Outside urban perimeters, the development plan for rural settlements plays the same role. The alignment order, issued by the commune president, fixes the boundary between public road and private property. For a given plot, the urban agency’s planning information note is the extract of these documents.
A plan d’aménagement reads like a contract between the town and each parcel: it says what you may do there, up to what height, how far from the street, and sometimes that you may do nothing because a school or a road is planned on it. Many buyers discover its clauses only at the permit refusal. This guide presents each planning document provided for by Law 12-90, its scope, its duration and how to access it, drawing on the general building regulation and on a reference analysis written by an urban-agency jurist. It complements the guide on the legal framework.
How do the documents fit together?
In brief
From the general to the particular: SDAU, then zoning plan or plan d’aménagement, then subdivision with its specifications, then alignment order. Each level must respect the previous one.
Among the innovations of Law 12-90, Hassan Chtouki notes “the notion of a hierarchy of planning documents”: the zoning plan and the plan d’aménagement must respect the master plan’s provisions on new urbanisation zones and the general destination of land. Other documents applicable to a territory covered by an SDAU “continue to produce their effects provided their provisions are compatible” with it.
| Document | Scope | Horizon | Approval |
|---|---|---|---|
| Schéma directeur d’aménagement urbain (SDAU) | Development orientations of a conurbation and its hinterland; binds the State, public bodies and publicly owned companies | 25 years | Decree, on the planning authority’s proposal |
| Plan d’aménagement (PA) | Immediately applicable land-use rules; drawings and a written regulation; amounts to a declaration of public utility for planned facilities | 10 years | Decree; implemented by the commune |
| Plan de zonage | Defines land use in the absence of a PA; a holding measure without public inquiry | 2 years at most | Order of the planning authority, published in the BO |
| Development plan for rural settlements | Drawing and simplified regulation; makes a permit compulsory in the settlement | 10 years, renewable | Governor’s order, then Interior Minister’s order |
| Alignment order | Creation, change or removal of roads, squares, car parks; fixes the road/property line | Per order | President of the communal council (Law 12-90, art. 32) |
| Study order (arrêté de mise à l’étude) | Freezes a perimeter while a plan is being studied | 6 months, renewable once | Planning authority |
What does the master plan set?
In brief
The twenty-five-year vision: extension zones, general destination of land, major facilities. It does not apply directly to your permit, but it says where the town will go.
The SDAU “traces, over a twenty-five-year perspective, the main lines of integrated development of the territory to which it applies”, taking into account the conurbation, its area of influence and its hinterland. It stands “at the top of the hierarchy of planning documents”. Its preparation falls to the governmental authority in charge of planning, under article 9 of Law 12-90, and it is approved by decree. Once approved, it binds the State, public bodies and private-law legal persons whose capital is wholly public, which must conform to it in their programmes.
Reading an SDAU is also how you understand why a plan d’aménagement says what it says: the extension zones, the protected agricultural belts and the main road reservations are decided at this level, and the plan d’aménagement only details them.
For a private owner the SDAU is not the document opposed to a permit; but it announces future extension zones and major routes, which matters when buying land on the edge of a town.
What does the plan d’aménagement contain, and what does it impose on you?
In brief
A regulation and drawings. For each zone: designation, maximum height, setbacks, coefficients, prohibited uses, reserved land. It is the reference for every permit.
The plan d’aménagement “is not a prospective act”: it “defines the right to use land through precise, immediately applicable rules”, implements the SDAU’s orientations over ten years and consists “of one or more drawings and a written document called the regulation”. Médias24 sums up its practical content: each zone comes with a regulation setting building height, density, alignment, setbacks, permitted and prohibited uses, and the plan “serves as the compulsory reference for issuing permits (building, subdividing, developing)”.
It is prepared on the initiative of the governmental planning authority, with the communes’ participation and subject to the urban agencies’ powers. The draft goes before a local committee, then into a one-month public inquiry during which owners and residents may submit observations, then before the communal council, before approval and publication in the Official Bulletin. Chtouki notes that under article 27 of Law 12-90, twelve months after the close of the public inquiry the document becomes unenforceable against the public, which explains why approval deadlines matter.
Watch out
The act approving the plan d’aménagement “amounts to a declaration of public utility of the operations needed to build the planned facilities for ten years”. Land reserved for a school, a road or a green space is frozen for that period: its owner cannot build on it. If the facility is not built by the end of the ten years, “owners regain the use of their land, which then takes the status of neighbouring land”. The reservation is readable on the planning information note; check it before any purchase.
What is the zoning plan for?
In brief
To stand in for a plan d’aménagement for at most two years. It is approved by simple order, without public inquiry.
The plan de zonage “makes it possible to define land use in the absence of a PA for a given sector”; hence “its transitional nature”. Prepared on the planning authority’s initiative with the communes, it involves no public inquiry, being a holding measure meant to prepare the plan d’aménagement and preserve the SDAU’s orientations. Approved by order published in the Official Bulletin, it “produces effects towards the administration and third parties for a maximum of two years”. The official planning information note template expressly provides for land governed by a zoning plan rather than a plan d’aménagement.
And outside the towns?
In brief
The dahir of 25 June 1960 governs rural settlements outside the perimeters of Law 12-90, with a simplified development plan valid ten years.
The dahir of 25 June 1960 on the development of rural settlements applies to settlements outside the perimeters defined in article 18 of Law 12-90, that is outside urban communes and their peripheral zones, delimited centres, planning groupings and special-purpose zones. It creates the development plan, “at once a drawing and a legal document” made of a plan and a simplified regulation in table form, which takes effect for ten years, renewable once. As soon as a settlement has one, “obtaining prior authorisation is required for any construction”. The plan is approved by the governor’s order then by the Interior Minister’s order, both published in the Official Bulletin.
What does an alignment order change?
In brief
It fixes where the public road ends and your land begins; part of the parcel may be struck by alignment and become unbuildable.
The alignment order is, according to Chtouki, “a particularly simple tool”: communal council presidents “may decide the creation of roads, squares and car parks, the change of their route or width or their total or partial removal” by an order accompanied by a plan showing the road’s boundary, on the basis of article 32 of Law 12-90. It is the only planning document initiated by local elected officials. The official planning note template carries a standard mention: “a new alignment is to be respected along development road no. … of … m width”. The strip struck by alignment is not buildable and setbacks are measured from the new line, not from the current fence.
What is a study order?
In brief
A temporary freeze on a perimeter while a plan is being prepared, so that no building compromises its forecasts.
The legislator provided study orders “to fix the limits of the territory for which the study of the plan is envisaged so that development or building operations do not defeat its forecasts”. Their validity is limited to six months, renewable once for an equal period. Chtouki notes they are “rarely issued”, elected officials being unfavourable to a measure that prevents them from issuing permits. If your plot is in a perimeter under study, the planning note mentions it and review may be suspended.
How do you read these documents for your plot?
In brief
Through the urban agency’s planning information note, which extracts the rules applicable to the parcel and attaches an extract of the plan. In a subdivision, the specifications are added.
Article 8 of the general building regulation requires the planning note to state the nature of the planning document in force (zoning plan, plan d’aménagement or rural development plan), the zone’s designation, prohibited and conditional uses, the maximum site coverage and floor-area possibilities, implantation conditions relative to boundaries, maximum height and access conditions. The official template attaches “a copy of the planning regulation applicable to the zones concerned and an extract of the planning document”. Médias24 recommends checking that the note “is recent (less than six months) and reflects the plan d’aménagement in force”, plans being generally updated every ten years.
A word on language. The note is issued in French or Arabic; there is no English version, and the English names used here (master plan, development plan, zoning plan) are explanations, not official translations. When you discuss the note with an architect or a notary, use the French terms, which are the ones every Moroccan professional and administration uses.
Two additions. If the plot is a lot in an authorised subdivision, the subdivision’s specifications (cahier des charges) apply on top of the plan d’aménagement and may be stricter. And the plans themselves can be consulted at the commune and the urban agency, where they are displayed after approval. Reading the coefficients is the subject of the guide on COS and CUS; the full pre-purchase routine, of the guide on checking a plot.
Can you depart from the plan d’aménagement?
In brief
Through a derogation, reviewed by a regional committee. The law provides for it; practice long relied on ministerial circulars, which makes the outcome uncertain.
Law 12-90 lets the authors of planning documents specify the sectors that may be modified and the conditions to meet. Chtouki observes that this provision is little applied and that derogation has mostly been organised by ministerial circulars, with negative effects on urban coherence. For a private owner this means a project that does not comply with the plan must never be designed in reliance on a derogation: its grant depends on a committee, takes time and is never guaranteed. The general building regulation draws a procedural consequence: derogating projects leave the ordinary small-projects track.
When to consult a professional
When reading the plan is not enough
An architect registered with the Order reads a zone regulation and can deduce what can really be built; that is the first person to consult with the planning note in hand, before the purchase. A planning lawyer is useful where the plot carries a reserved use, lies in a perimeter under study or is affected by a plan revision under public inquiry, because the owner’s rights there depend on precise deadlines.
What is the difference between the SDAU and the plan d’aménagement?
The SDAU sets a conurbation’s orientations over twenty-five years and binds the administrations; the plan d’aménagement turns them into rules immediately applicable to each parcel for ten years. The plan d’aménagement is what is opposed to a permit.
How long does a plan d’aménagement remain in force?
Its effects, notably the declaration of public utility for facilities, last ten years. Plans are generally updated at that point.
My land is reserved for a public facility: can I build?
Not during the declaration of public utility. If the facility is not built by the end of the ten years, the land takes the status of neighbouring land.
Where can I consult my commune’s plan d’aménagement?
At the commune and the urban agency, where it is displayed after approval; the planning information note provides an extract for your parcel.
What is a plan de zonage?
A transitional document defining land use in the absence of a plan d’aménagement, approved by order and valid for at most two years.
Sources
- Chtouki, H. (2011). La planification urbaine au Maroc : état des lieux et perspectives. FIG Working Week 2011, Marrakech. https://www.fig.net/resources/proceedings/fig_proceedings/fig2011/papers/ts06a/ts06a_chtouki_5236.pdf
- Kingdom of Morocco (2013). Decree 2-13-424 of 24 May 2013 approving the general building regulation, annex 1 (planning information note template). Bulletin officiel 6174 of 1 August 2013, reproduced by FAOLEX. https://faolex.fao.org/docs/pdf/mor134797.pdf
- Aboulfaraj, Z. (2025). De la carte au terrain : que cache un plan d’aménagement urbain ? Médias24, 9 October 2025. https://medias24.com/2025/10/09/de-la-carte-au-terrain-que-cache-un-plan-damenagement-urbain/