Why does goodwill compensation exist?
A distributor who has built a brand over many years leaves a customer portfolio behind when the relationship ends, and the manufacturer goes on earning from it. Goodwill compensation is the price of that transferred value. For a commercial agent it is a statutory right; for a distributor it depends on conditions being met, and it is the most contested question in Turkish-German distribution relationships.
Practical guidance
Advance waiver of goodwill compensation is, as a rule, invalid; the risk can only be managed through contract architecture and the structuring of termination.
Let us design your network together with the goodwill-compensation risk
Our team, which structures distribution agreements under both legal systems, is at your side for termination strategy and compensation calculation.
Turkish law: Article 122 of the Turkish Commercial Code
The Turkish Commercial Code (Türk Ticaret Kanunu) recognises a goodwill-compensation claim on three criteria: the manufacturer obtains a substantial benefit after termination, the distributor loses customers, and the award is consistent with equity. The Code says expressly that the provision also applies, unless contrary to equity, to continuing contractual relationships that confer an exclusive right, such as exclusive distributorship (TTK art. 122(5)). The ceiling is one year’s earnings based on the average of the last five years, and an advance waiver is invalid. The claim must be asserted within one year of the end of the contractual relationship (TTK art. 122(4)); German law applies the same one-year period (§ 89b(4) HGB). Where the contract lasted for a shorter time, the ceiling is calculated on the average over its actual duration.
German law: HGB 89b and application by analogy
In Germany the agent’s claim to goodwill compensation is long settled. Extending it to a distributor depends on criteria developed by the courts: the distributor must be integrated into the sales organisation in a manner comparable to an agent, and must be obliged to transfer customer data to the manufacturer. Where the contract makes the customer list flow to the manufacturer, the goodwill-compensation risk on termination becomes serious.
How is it calculated?
The calculation starts from the gross earnings the transferred portfolio can be expected to generate for the manufacturer. From that figure you deduct the migration rate (customer loss) and a discount, adjust the result for equity, and cap it at the statutory ceiling. The quality of the data — order history, the number of active customers — decides the outcome.
Design notes for manufacturer and distributor
A manufacturer reduces its exposure by limiting the flow of customer data to what it actually needs, setting out the term, targets and termination regime clearly, and documenting its own investment in the brand. A distributor strengthens its claim by keeping portfolio records in order and by observing notice-and-documentation discipline as the relationship winds down. A choice-of-law clause is no remedy on its own: mandatory rules are in play in most scenarios.
The calculation logic with a numerical example
Take a concrete case. Suppose the distributor’s average annual gross earnings from the brand over the last five years are EUR 200,000. If the order history suggests that 60% of the customers it acquired will keep buying from the manufacturer after termination, and a reasonable forecast period of three years is assumed, the rough base of EUR 200,000 × 60% is spread over those years and discounted, an equity reduction or increase is applied, and the result is compared with the statutory ceiling of one year’s average earnings — here EUR 200,000. In real cases the argument turns on the definition of an “acquired” customer (what of the distributor who arrives with an existing portfolio?), the discount for the brand’s own pulling power, and the effect of the exclusive territory. Where the data is poor, the court’s discretion widens — and that means unpredictability for both sides.
Termination strategy: from notice period to compensation
Goodwill compensation is never the only item on the bill; three risks are managed together on termination. The first is a reasonable notice period (three months for an indefinite-term agency contract in Turkish law – TTK art. 121(1), applied by analogy to exclusive distributorship; one to six months depending on the duration of the relationship in German law – § 89(1) HGB; termination without notice also gives rise to compensation). The second is stock and buy-back, which becomes the main battleground after termination if the contract says nothing about it. The third is goodwill compensation itself. Termination for just cause — a serious breach by the distributor — can reduce the goodwill compensation, but the threshold for “just cause” is high and it takes a documented history of notices to meet it. The six months before termination are when the notices, the performance records and the transition plan are put together, with the discipline of contract management. As you rebuild the network, the model-design guidance of our Distributorship & Dealer Networks focus comes into play; on the collection side, our enforcement proceedings team is ready.
The Köksal approach
We have acted in both directions — for the Turkish manufacturer in its dealings with a German distributor, and for the German brand in its dealings with a Turkish dealer. Working with our Germany Desk, we design contracts against both bodies of case law and conduct termination and goodwill-compensation negotiations in the language of numbers. If you are still building the network, our Expansion into Germany focus ties your market strategy to the legal structure.
Conclusion
Goodwill compensation is managed on the day the contract is signed, not on the day it is terminated. A structure that reflects the criteria of both legal systems, together with a documented termination strategy, makes the end of the relationship predictable — and keeps the value of your network on your own balance sheet.


