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Backward integration
What it is
Owning the upstream input rather than buying it - a DI pipe maker running captive blast furnace and pig iron capacity, an API maker producing its own intermediates, a sugar mill with captive cane and cogeneration
It trades higher capital intensity and lower flexibility for control over the largest cost line, and is the main structural defence in businesses that sell at prices set by tender or commodity benchmark
Impact on industries
- The clearest margin differentiator available - integrated DI pipe players report steadier EBITDA of ~14-16% while non-integrated producers absorb input spikes directly
- Decisive where selling price is fixed and input price is not, and it adds supply security against import disruption and trade action on inputs
- Capital intensity is the price - furnaces and upstream plants take years and heavy capex, raising fixed cost and breakeven volume
- It locks the firm into one technology and cost curve; when input prices fall, the integrated player carries assets the buyer simply stops paying for