Israel's Competition Authority Exposes Food Supplier Dominance and Price Manipulation Tactics

Israel's Competition Authority has revealed the significant market control held by major food suppliers, which contributes to the high cost of groceries and consumer goods in the country. A mapping of the sector indicates that large suppliers leverage their dominance in one product category to gain advantages in others, a practice known as "tying." This involves conditioning the sale of a popular product on the purchase of another, less desirable item, a commercial behavior deemed potentially illicit.

The authority's analysis, based on 2025 data, shows that each of the six largest food companies holds the top supplier position in numerous categories. For instance, Tnuva and Strauss are the leading suppliers in 12 out of 20 categories examined. Osem and Unilever Israel lead in 13 categories, while Central Company (Coca-Cola Israel) dominates five, particularly with Coca-Cola and Fuze Tea brands accounting for over 90% of sales. Sano leads in eight cleaning and personal care categories.

Other significant players include Neto (meat and poultry), leading five categories; Diplomat (imports), leading nine; Tempo (drinks), leading six; and Kimberly-Clark (paper products), leading four. The authority also explored theories of market power leverage, referencing the "Chicago School" critique which suggests such leverage is not always profitable. However, the authority noted that modern theories and observed conditions in Israel suggest otherwise.

Price controls on certain products, like dairy items where Tnuva is dominant, may incentivize companies to use their power in these regulated markets to gain leverage in unregulated ones. Similarly, Coca-Cola's status as a "must-have" product allows its supplier, Central Company, to potentially tie it to other products and increase overall profits. Central Company, through its subsidiary Tara, is also a major player in regulated dairy markets, potentially creating further incentives for market power leverage.

Despite the findings of intense market concentration and conditions ripe for the exploitation of excess supplier power, the Competition Authority has deferred interpretation of these findings to the next government, presenting only potential positive and negative implications.