Alignment of Interests

When a company's business model structurally prevents conflicts with its customers, creating durable trust.

Structural Alignment Over Promises

The most durable business relationships are not built on goodwill or marketing — they are built on structures that make betrayal irrational. When a company's business model inherently prevents conflicts with its customers, trust becomes a structural feature rather than a choice.

TSMC: The Clearest Example

TSMC operates as a pure foundry. It manufactures chips designed by others and never designs its own chips. This single structural decision eliminates the conflict that plagues integrated manufacturers.

Consider the alternative: if a chip foundry also designed its own chips, every customer would wonder:

• Will my orders be deprioritized in favor of the foundry's own products?
• Is the foundry learning from my designs to compete against me?
• Will my most advanced chips get the best manufacturing slots?

TSMC's model makes these questions irrelevant. The neutrality is built into the business structure, not just marketing materials.

When evaluating a company's alignment with its customers, look for structural constraints — not mission statements. A company that cannot compete with its customers is more trustworthy than one that promises not to.

The Compounding Effect of Trust

Trust compounds. As more customers bring their most advanced designs to TSMC, the foundry gains more manufacturing experience, which improves yields, which attracts more customers. This is a virtuous cycle that a conflicted competitor cannot replicate.

Each new customer who chooses TSMC because of its neutrality makes TSMC more capable, which makes the next customer's decision easier. The platform effect is powered by structural alignment.

A company that has earned trust through decades of structural alignment has a moat that is extraordinarily difficult to replicate. A competitor would need not just the technical capability but also the track record of neutrality — and track records cannot be built overnight.

Identifying Alignment in Other Businesses

Questions to ask when evaluating alignment of interests:

• Does the company compete with its own customers? If yes, there is an inherent tension.
• Could the company profit by disadvantaging a customer? If the structure makes this impossible, alignment is strong.
• Is the alignment a policy or a business model constraint? Policies can change; structural constraints are far more durable.

Related

• Irreplaceability — TSMC's alignment combined with technical dominance creates an exceptionally strong position
• Supply Chain Following — alignment of interests is a key factor when evaluating supply chain relationships
• Vertical Integration — the opposite structural choice, where a company controls the full stack instead of remaining neutral