Market Practice
Commercial agreements that oblige a purchaser to acquire a secondary product alongside their primary order are common in raw material supply chains. Through tying in economics, a flax supplier might refuse to sell high-grade long fibers to a mill unless the spinner also buys short flax tow. This bundling strategy secures a market for lower-quality byproducts.
Supplier Leverage
Dominant suppliers utilize this strategy to maximize their revenue and clear out excess inventory when demand for high-end linen is high. In the context of tying in economics, the supplier uses their control over scarce premium fibers to compel the buyer to accept products they do not immediately need. This practice can distort market competition by preventing smaller, specialized suppliers of short fibers from accessing buyers who are locked into bundle contracts.
It is particularly effective when alternative sources of premium flax are limited.
Buyer Consequence
Linen mills subjected to these arrangements must adapt their production lines to process both the premium and the low-grade fibers to avoid financial losses. If the mill has no use for the tied flax tow, the cost of the unused material must be absorbed into the price of the fine linen yarn, driving up the finished product’s cost. This increases the final export price of the linen fabric, making it less competitive in the international retail market.
Importers and mills must therefore negotiate carefully to balance their material needs against the cost of these forced acquisitions. Some jurisdictions regulate this practice under antitrust laws if it is shown to harm market fairness.
