Communicate master data of holders of price sovereignty (PHI) for fuels
If you are a price sovereignty holder (PHI) for fuels, you have a reporting obligation to the Market Transparency Unit for Fuels (MTS-K). You must register there and provide your master data for this purpose.
Description
In order to be able to report price changes to the Market Transparency Unit for Fuels (MTK-S) as the holder of price sovereignty for fuels (PHI), you must first register with your master data.
You are obliged to notify the MTS-K if you:
- as a mineral oil company, you set the sales prices for operators of public filling stations and therefore have pricing authority.
- operate a public filling station and set the prices for fuels yourself. This is also the case if you have been given non-binding sales prices.
With the reporting obligation, you are legally obliged to report every price change for common fuels to the MTS-K within 5 minutes of the change. The common fuels include
- Super E5
- Super E10
- Car diesel
Online service
Registration form for declarants
Description
Use this service online
Trust level
The level of trust for this online service is not defined (Trust Level undefined).
further information on the level of trust for online services
Identification
- no identification
Contact person
Bundeskartellamt (BKartA) - Markttransparenzstelle für Kraftstoffe
Address
address
Kaiser-Friedrich-Straße 16
53113 Bonn
Contact
Internet
Required documents
- Application with the following details
- Your name
- Your address in Germany
- Name of at least one contact person
- your telephone number
- if applicable, the following information
- Company name
- Name of a person authorized to represent the company
- Fax number
- e-mail address
- Proof of your details
- Extract from the commercial register or trade license
- Delivery bill for the supply of fuels or framework agreement for the supply of fuels
Prerequisites
- You have pricing authority for fuels and are therefore obliged to report.
- You submit the corresponding proof of your pricing authority.
Basis for legal action
Legal remedy
- Objection
- Action before the administrative court
Procedure
You register with the Market Transparency Unit for Fuels (MTS-K) preferably online, but also by post, e-mail or fax.
If you register online:
- Call up the electronic registration form of the Market Transparency Unit for Fuels and fill it out completely. The form will guide you step by step through the information and documents required.
- Upload the required documents.
- Submit the form electronically.
- MTS-K will check the documents submitted and contact you if there are any queries or additional requirements.
If you register by post, e-mail or fax:
- Call up the registration form of the Market Transparency Unit for Fuels.
- Fill out the registration form and provide the MTS-K with your master data.
- A PDF is generated, which you print out and send to the MTS-K with the required documents.
- MTS-K will check your details and contact you if there are any queries or additional claims.
Deadlines
You must register immediately if you act as a holder of pricing authority for fuels (PHI).
Processing time
2 weeks to 3 months (Die Bearbeitungsdauer hängt ab von: der Vollständigkeit der Angaben und Nachweise Ihre Reaktionszeit bei Rückfragen der MTS-K)
Costs
There are no costs.
Further Information
Area of validity
Germany-wide
Official approval
Officially approved by Federal Ministry for Economic Affairs and Energy (BMWE) on 16.03.2026
Keywords
Master data, Super, Gasoline fuels, MTS-K, Price sovereignty holder, Diesel fuels, Federal Cartel Office, Fuels