Exclusive relationships with favored consultants and suppliers let an executive steer the outside expertise the board relies on, so it keeps recommending what the executive wanted all along.
An example
Over five years, the chief information officer of a regional bank had built its technology strategy around one systems integrator and one advisory firm. The integrator held the master contract and the data. The advisory firm wrote the independent assessments the board read. When the core platform needed replacing, the advisory firm's review recommended the integrator's preferred vendor. The chief risk officer, who had seen the integrator's error rates in two outage reports, proposed a second opinion from a firm with no prior work at the bank. In the executive committee, the response was that a new RFP would take six months, that outsiders wouldn't understand the bank's constraints, and that the proposal questioned colleagues' judgment. The board approved the platform. The risk officer later learned that the advisory firm had subcontracted part of its review to the integrator.
Why it works
Endorsement from a captured adviser makes the executive's preferred outcome look better, stamped with outside credibility the board weighs above internal voices. It makes approval easier, since the executive never has to advocate or take the exposure of a contested recommendation. Fresh input looks worse: redundant, slow, or naive about the business. And proposing it is costly, because it reads as a personal attack on the executive's judgment and runs into procurement friction. Capture holds when the board defers to outside input, switching costs keep the incumbent sticky, and no designated role exists whose job is to commission rival advice.
The thinking behind it
Oliver E. Williamson Asset specificity, from The Economic Institutions of Capitalism (1985): investments specialized to one relationship, such as knowledge of one firm's systems, lose value outside it and make the parties dependent on each other. An integrator holding the master contract, the data, and the integrations is such a relationship, and the switching cost protects whoever sponsors it. Competitive bidding and rotation keep that specificity from becoming one executive's private hold.
George A. Akerlof Asymmetric information, from The Market for "Lemons": Quality Uncertainty and the Market Mechanism (1970): when buyers cannot verify quality, they cannot tell good goods from bad. A board that cannot verify an adviser's independence cannot tell a captured review from an honest one. Disclosure of each firm's funding, history, and other work for the company lets the board sort them. Without it, honest advice gets discounted along with captured advice.
Robert B. Cialdini Authority, from Cialdini's Influence (1984): people defer to those who appear to hold legitimate expertise. Boards weigh outside experts above internal voices for exactly that reason, so whoever controls which experts the board hears controls much of what it decides. A second, genuinely independent source restores the check that the board's deference assumed was already there.
Warning signs
Independent reviews all come from the same one or two firms, and every one of their engagements is sponsored by the same executive. Proposals for a new vendor or a second opinion get called redundant, slow, or naive. The incumbent holds the master contract, the data, and the integrations. Nobody in a countervailing role, such as internal audit or risk, has commissioned outside advice in years.
How to defend yourself
Request the history: who has written the outside reviews on this topic, who sponsored and paid for each, and what other work the firms do for the company. Present it as a governance question about independence.
- Propose a second opinion from a firm with no prior engagements, scoped by the board or a committee.
- Ask procurement to bid advisory work competitively.
- Document switching costs honestly, so the incumbent's stickiness is a known price.
- Take the case to whoever owns independence: the chief audit executive, the risk committee, or a director.
Win the structural argument. A debate with the captured experts over their own findings is fought on their ground.
How a leader shuts it down
Draw on at least two independent advisory sources for any contested decision, with their funding, history, and other work for the company disclosed. Have procurement bid advisory work competitively and rotate firms on long engagements. Give the board, or a role reporting to it, the budget to commission its own second opinions.