Blue number plate in India means the vehicle is used by foreign embassies, consulates, or diplomatic missions. It has white text on a blue background. Blue plate number meaning is linked to diplomatic immunity and MEA registration. Blue colour number plate is not issued by state RTOs. A blue plate vehicle follows international law, not regular Indian motor laws.
Blue number plate in India
The use of the blue number plate in India allows these vehicles to be easily identified and distinguished from regular vehicles on the road. Issued by the Ministry of External Affairs (MEA) in accordance with the Vienna Convention on Diplomatic Relations, these number plates signify the diplomatic status of the vehicles and the privileges and immunities enjoyed by diplomatic personnel. The blue background with white or silver characters ensures high visibility and legibility.
What does blue number plate mean in India?
In India a blue number plate means that the car is the property of a foreign diplomatic mission, such as an embassy or consulate. All vehicles used for official diplomatic work must have these blue license plates, which are provided by the Ministry of Foreign Affairs.
The white letters and numbers on the blue license plates give them a distinctive look. They might also have a symbol or badge that denotes the nation of origin or the car’s diplomatic status. Blue license plate automobiles are granted special rights and protections under international law because of this, they frequently do not have to pay any local taxes, tolls, or other charges.
It’s crucial to keep in mind that not all vehicles connected with foreign diplomatic missions in India must display blue license plates. Some vehicles may use ordinary Indian license plates or other customized plates, depending on their specific status and function.
How is the Blue colour number plate in India registered?
The Indian Ministry of External Affairs takes care of registering vehicles from foreign missions. The registration format has three parts:
- The first part is a special number given to the foreign mission by the Ministry of External Affairs. This number is unique to each mission.
- The second part has two letters which can be:
- ‘CD’ stands for corps diplomatist, meaning the vehicle belongs to an embassy.
- ‘CC’ stands for corps consular, meaning the vehicle belongs to a consulate.
- ‘UN’ stands for United Nations, indicating that the vehicle belongs to one of the UN missions.
- The third part is a number between 1 and 9999, given in order to each mission. Each registration has a unique number.
Vehicles owned by foreign missions are given diplomatic immunity or consular immunity based on the category assigned by the Ministry of External Affairs. However, the immunity is not valid if a UN, CD, or CC vehicle is driven by a chauffeur or a non-diplomat in the absence of an officially recognized member of the diplomatic or consular corps.
Who gets Blue Number Plate in India?
In India, blue number plates are typically used by vehicles that fall under specific categories. These blue plates are reserved for certain government and diplomatic vehicles, as well as vehicles used by international organizations. Let’s explore some examples of who uses such blue plates in India, along with their respective portfolios:
Government Vehicles:
- Ministers: Ministers of various departments, such as the Minister of Finance, Minister of Defense, Minister of Health, etc., use vehicles with blue number plates to signify their official status.
- Government Officials: High-ranking government officials, including secretaries, commissioners, and directors, also utilize blue plates on their vehicles.
Diplomatic Vehicles:
- Foreign Diplomats: Diplomats from foreign embassies, consulates, and high commissions use vehicles with blue number plates, indicating their diplomatic immunity.
- Consular Staff: Consular officers and staff members of foreign consulates in India also have vehicles registered under blue number plates.
International Organizations:
- United Nations (UN): Vehicles used by the United Nations and its associated agencies operating in India bear blue number plates.
- Other International Organizations: Various other international organizations, such as World Bank, International Red Cross, and World Health Organization (WHO), utilize blue plates for their vehicles.
It’s important to note that acquiring a vehicle registered under a blue number plate is a process that involves specific protocols and approvals. These plates are usually issued by the concerned authorities responsible for vehicle registration and regulation, in coordination with the respective portfolios mentioned above. The process may require fulfilling certain criteria and submitting appropriate documentation to verify eligibility for a blue number plate.
Understanding Blue colour number plate in India

- The number plate code “KA ” indicates the state where the vehicle is registered. In this case, “KA” stands for Karnataka.
- The digit “15” represents the district where the vehicle is registered.
- The letters “AC” indicate the current series of registration numbers. These series are assigned in chronological order to track the registration of vehicles within the district.
- The alphanumeric combination “1234” represents the unique code assigned to the vehicle. This code ensures the individual identification of the specific vehicle among others registered in the same district and series.
By understanding the components of the number plate, one can determine the state, district, registration series, and unique identification of a vehicle.

FAQ’s
What does a blue number plate mean in India?
A blue number plate in India indicates that the vehicle belongs to foreign diplomats or embassies. These are special diplomatic vehicles.
Who owns a blue number plate in India?
Blue number plates are owned by:
- Foreign diplomats
- Embassies or consulates
- International organizations
These vehicles are not registered under Indian state RTOs, but through the Ministry of External Affairs.
What is blue color code plate?
- Background: Blue
- Text: White letters and numbers
- Prefix Codes:
- CD – Corps Diplomatique (Embassy/Diplomats)
- CC – Consular Corps
- UN – United Nations
- Country Code: Instead of state codes like “DL” or “MH”
- Vehicle Number: Assigned uniquely to the diplomatic mission
These vehicles enjoy special privileges under international treaties—like tax exemptions, duty-free import, and immunity from certain Indian laws.
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