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How to Identify the Environmental Category of Your Project in Saudi Arabia: A Guide to Category One, Two, and Three
When planning to launch a new project in the Kingdom of Saudi Arabia, investors are usually occupied with choosing the location, calculating costs, obtaining municipal licenses, securing financing, and preparing the operating plan. However, there is one decisive factor that may shape the project’s path from the very beginning: the project’s environmental category.
This classification is not merely a formality. It is a regulatory step that directly affects the speed of licensing, the type of study required, the scale of technical requirements, and even the cost of compliance from the outset. Therefore, correctly identifying the environmental category of a project in Saudi Arabia helps reduce delays, avoid resubmitting applications, and improve the readiness of your file before the competent authority.
In this guide, we will explain what is meant by an environmental category, how projects are classified into Category One, Category Two, or Category Three, the impact of this classification on regulatory procedures, the common mistakes investors make, and how Al-Bu’d Environmental Company can help you determine the correct classification from the first attempt.
Table of Contents
- What is meant by the environmental category of a project in Saudi Arabia?
- How are projects classified into Category One, Category Two, or Category Three?
- Comparison between environmental categories for projects in Saudi Arabia
- How does the environmental category affect the required study and regulatory procedures?
- Common mistakes in determining the environmental category of new projects
- How does Al-Buad Environmental Company help you determine the correct classification from the start?
- Frequently Asked Questions
What is meant by the environmental category of a project in Saudi Arabia?
The environmental category of a project refers to the official classification that determines the expected level of environmental impact of any activity before construction or operation. This classification is determined according to technical criteria that include the type of activity, the size of the project, its location, the resources used, and the potential environmental outputs.
This classification aims to:
- Determine the type of environmental study required
- Determine the appropriate licensing or permitting path
- Organize regulatory procedures from the beginning
- Reduce environmental risks and violations
- Support the project’s compliance with environmental regulations in the Kingdom
Based on the expected level of impact, projects are usually divided into three main categories:
Category One: High Environmental Impact
This includes activities that may result in significant environmental impacts, such as:
- Heavy industries
- Mining projects
- Power plants
- Petrochemical plants
- Major infrastructure projects
This category often requires Environmental Impact Assessment Studies
as it is the highest category in terms of the scale of requirements and technical analysis.
Category Two: Medium Environmental Impact
This includes projects with a moderate environmental impact, such as:
- Medium-sized factories
- Large warehouses
- Some agricultural activities
- Medium-sized tourism and service projects
This category usually requires a simplified environmental study or technical requirements that are less complex than those required for Category One.
Category Three: Low Environmental Impact
This includes small projects or light activities such as:
- Administrative offices
- Simple commercial activities
- Small workshops
- Some low-impact services
This category is often satisfied with an environmental disclosure or relatively brief requirements compared to Category One and Category Two.
Comparison between environmental categories for projects in Saudi Arabia
| Element | Category 1 | Category 2 | Category 3 |
|---|---|---|---|
| Environmental impact level | High | Medium | Low |
| Examples of activities | Heavy industries, mining, energy, petrochemicals | Medium-sized factories, large warehouses, tourism projects, specific agricultural activities | Offices, simple commercial activities, small workshops, light services |
| Type of study required | Detailed Environmental Impact Assessment Study | Simplified Environmental Impact Assessment Study | Environmental disclosure or simplified environmental form |
| Volume of documents | Large | Medium | Limited |
| Processing Time | Longer | Moderate | Faster |
| Level of technical review | High | Medium | Less complex |
This table gives you a quick overview of the differences between the categories. However, the final classification does not depend on the activity alone, but rather on a combination of technical factors.
How are projects classified into Category One, Category Two, or Category Three?
The environmental category of a project is determined based on several technical criteria, not merely the name of the activity. The most important of these criteria include:
1) Type of Activity
Some activities are considered high-impact by nature, such as heavy industries and activities that generate high levels of emissions or waste. Service-based or administrative activities, on the other hand, are generally lower in impact.
2) Project Size
The greater the production capacity, the larger the project area, or the higher the scale of operations, the more likely the activity is to be classified under a higher environmental category.
3) Geographic Location
The project’s location may raise its classification even if the activity is originally considered medium- or low-impact, especially if it is close to:
- Residential areas
- Nature reserves
- Water sources
- Agricultural areas
- Environmentally sensitive sites
4) Resources Used
Projects that consume large quantities of water, energy, or chemicals often require a more detailed assessment, as resource consumption is directly linked to the level of environmental impact.
5) Environmental Outputs
The greater the likelihood of air emissions, waste generation, industrial wastewater, or noise, the higher the project’s environmental classification is likely to be.
For this reason, correctly determining the environmental category should not be based on guesswork. It requires a comprehensive technical review of the project’s full data.
Quick Consultation to Determine Your Project Classification
If you are in the planning stage or preparing your licensing file, knowing the correct environmental category from the beginning can save you significant time and help you avoid repeating procedures later.
Contact us now via WhatsApp to find out the appropriate environmental category for your project.
How does the environmental category affect the required study and regulatory procedures?
The environmental classification plays a direct role in determining the type of study required, the volume of documentation, the expected processing time, and the number of technical reviews.
Category 1
This category often requires:
- Detailed Environmental Impact Assessment Study
- Field measurements or field data
- A comprehensive Environmental Management Plan
- An Environmental Emergency Plan
- More detailed technical reviews
Category 2
This category often requires:
- Simplified Environmental Impact Assessment Study
- A description of operational processes
- A brief Environmental Management Plan
- A technical file that is less complex than Category 1
Category 3
This category often requires:
- An environmental disclosure form
- Basic information about the activity
- Relatively brief documents
- Faster procedures than higher categories
The category type is also often linked to the appropriate environmental permit pathway.
Therefore, identifying the classification early helps you prepare the required file accurately and gives you a clearer view of the expected timeline and cost.
Common mistakes in determining the environmental category of new projects
Many investors and project owners make mistakes that lead to application delays or requests for additional requirements. The most common mistakes include:
1) Relying on guesswork
Some assume that their project belongs to a certain category simply because it resembles another activity, without properly analyzing the scale of operations, location, or environmental outputs.
2) Ignoring the project size
The same activity may be low-impact in small-scale cases, but it may move to a higher category when production capacity increases or operations expand.
3) Overlooking the location
Location is a highly influential factor and may, on its own, change the classification if the project is near an environmentally sensitive area.
4) Neglecting secondary operations
Some projects include additional activities such as storage, processing, internal transportation, or the use of certain materials, all of which may directly affect the classification.
5) Submitting a study that does not match the category
One of the most common mistakes is submitting a study that is less detailed than required, which may result in the application being returned or the review process being delayed.
For this reason, accurately determining the project’s environmental category from the beginning is an essential step, not a secondary detail.
How does Al-Buad Environmental Company help you determine the correct classification from the start?
Al-Buad Environmental Company provides specialized environmental consulting services for projects,
including:
- Accurate analysis of the activity
- Review of site data
- Assessment of production capacity and operational nature
- Estimation of expected environmental impacts
- Determination of the appropriate classification
- Preparation of the suitable environmental study
Follow-up on procedures and responses to technical comments
When the classification is determined correctly from the beginning, the project pathway becomes clearer, the chances of resubmission are reduced, and the file becomes better prepared for the competent authorities.
This service also helps you:
- Reduce licensing time
- Lower the risk of delays
- Prepare the required documents correctly
- Reduce the cost of modifications or resubmissions
- Support environmental compliance from the planning stage
Frequently Asked Questions
Who determines the environmental category of a project?
The environmental category is approved by the competent authority after reviewing the application, while the environmental consultant prepares the technical recommendation based on the project data, type of activity, location, and expected outputs.
Can the environmental category be changed after submission?
Yes. The classification may be changed if the project data, production capacity, or location changes, or if technical comments arise that require reconsidering the category type.
Does every project require a full study?
No. This depends on the project’s environmental classification:
Category 1: Full study
Category 2: Simplified study
Category 3: Environmental disclosure or brief form
How is the environmental category related to licensing speed?
The less complex the category, the faster the procedures usually are, because the volume of the study and the level of technical review are lower than those required for high-impact projects.
As projects continue to grow across the Kingdom, environmental compliance has become an essential part of any project’s success from its earliest stages. Correctly identifying the environmental category of a project from the beginning helps accelerate procedures, reduce costs, avoid technical comments, and prepare the appropriate study without confusion or delay.
If you are planning to launch a new project or want to confirm the correct environmental classification, starting with an early technical analysis gives you a clearer vision and saves you many steps later.
Do not leave your project classification to guesswork or comparisons with other projects that may differ from your case. Get specialized support that helps you understand the requirements from the start and prepare the right pathway with confidence.
Contact Al-Buad team via WhatsApp now.


