ntr114-C_202401645EN.000101-E0114
COMMUNICATION FROM THE COMMISSION Commission Notice on the definition of the relevant market for the purposes of Union competition law · European Union
(114) For example, even though customers of product A may not consider product C as an alternative, there may be a chain of substitution where product A’s customers consider product B as a substitute and product B’s customers consider product C as a substitute. Product A may then be indirectly constrained by competition from product C via such a chain of substitution.
Source: EUR-Lex (Cellar) · retrieved 2026-09-25 · Text as adopted (Official Journal); later amendments are not incorporated in this text.