SDA (Selective Distribution Agreement)
An SDA (Selective Distribution Agreement) is a contract that limits who may distribute a brand’s products: resellers must meet defined criteria for stores, presentation, expertise, and service before they are authorised to sell the range.
What is SDA?
An SDA (Selective Distribution Agreement) is a contract that limits who may distribute a brand’s products: resellers must meet defined criteria for stores, presentation, expertise, and service before they are authorised to sell the range.
It is the legal instrument behind channel control, paired with marketplace gating and pricing policy. The commercial purpose is simple — to stop the brand’s product surfacing everywhere at every price — and in regulated markets selective distribution is a recognised, lawful model, provided the criteria are genuinely qualitative and applied consistently.
What belongs in one
Four elements do most of the work. Eligibility criteria: what a reseller must demonstrate — physical or online presentation quality, technical competence, customer service standards. Territory: where the authorised reseller may operate. Sales conditions: how the product may be presented, packaged, and branded. And audit and enforcement rights: the ability to check compliance and to withdraw authorisation.
The detail matters because selective distribution is legally sensitive. Criteria must relate to the quality of distribution rather than to price fixing, and they must be applied without discrimination between resellers. An agreement drafted carelessly, or enforced selectively, risks being treated as an anti-competitive arrangement rather than a legitimate selective system.
How it works on the marketplace
Enforcement on a marketplace runs through gating and rights mechanisms: unauthorised listings can be reported and removed, and resellers need authorisation documentation to sell restricted products. That gives a brand with a properly constructed agreement a practical route to clearing grey-market offers from its detail pages.
The benefit is margin stability and brand presentation — the difference between a product that holds its price and reviews and one that is repriced downward by whoever holds the most stock. The cost is reach: fewer sellers means fewer places the product appears, and the brand now carries the responsibility for demand generation that the channel used to share.
In practice
A reseller sources premium skincare from a brand’s authorised distributor under a signed agreement, and when a documentation check arrives from the marketplace, the authorisation letter answers it immediately. The listing continues without interruption, while unauthorised offers on the same brand get reported and removed — the brand’s price and presentation holding because the paper trail exists.
How Harpy Media helps
Channel control is part of our brand-protection work: distribution agreements structured for enforceability, unauthorised offers reported and cleared, and pricing stability treated as a brand asset.
SDA FAQ
What is a Selective Distribution Agreement?
A contract restricting who may distribute a product, with authorised resellers required to meet defined criteria for presentation, expertise, and service — used to control brand positioning and prevent grey-market selling.
Is selective distribution legal?
In many jurisdictions yes, provided the criteria are qualitative rather than price-based and are applied consistently. Getting the drafting and application wrong can create competition-law exposure, so legal review matters.
How does it help on a marketplace?
It supports gating and rights-based reporting: authorised resellers can prove their status, and unauthorised offers can be removed — protecting price stability, reviews, and the Buy Box.
Related terms
MSRP (Manufacturer’s Suggested Retail Price)Selective Distribution NetworkBOL (Bill of Lading)BTP (Brand Tailored Promotions)Want these numbers watched for you, every week?
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