The Quiet Cross-Sell: Why Fiducairy Referrals Deserve the Same Scrutiny as Legal Fees
Custodia Advisory | Private Equity | July 2026
Private equity firms spend considerable energy negotiating Outside Counsel Guidelines with their offshore law firms. Rate caps, billing increments, staffing approvals, disbursement rules — all carefully drafted, all diligently reviewed. And yet, one of the largest and least examined channels of spend leakage sits just outside the scope of most OCGs entirely: the fiduciary services that offshore counsel routinely recommend alongside the legal work itself.
The referral that never gets questioned
Offshore law firms in the Cayman Islands, BVI, and similar jurisdictions rarely operate in isolation. Most sit within, or maintain close commercial relationships with, fiduciary services providers offering director services, share trustee arrangements, registered office facilities, and AML/KYC compliance support. When a fund structure requires a director or a trustee, the recommendation typically comes from the same firm that is already billing for the legal work.
This is not inherently improper. But it is rarely tested. A client who would push back hard on a partner's hourly rate will often accept, without question, whichever fiduciary partner is put in front of them — because the introduction arrives wrapped in the authority of trusted counsel, and because the fee schedule for director and compliance services is presented as a separate, almost administrative matter, distinct from the legal engagement.
That separation is precisely the problem. Fiduciary fees, once layered across multiple entities in a fund structure, across annual director fees, AML remediation charges, and periodic KYC refresh cycles, can rival or exceed the legal spend itself. And because these arrangements sit outside the OCG, they escape the review discipline that PE firms apply everywhere else.
Where the leakage hides
The mechanics are rarely crude. Miscellaneous fees are seldom itemised as "referral margin" or "introduction fee." Instead, they arrive dressed in professional language: administration charges, compliance oversight fees, annual governance reviews, disbursements for regulatory filings. Each individually defensible. Collectively, they can represent a meaningful and recurring cost that was never competitively tested at the outset.
The absence of scrutiny is compounded by structural convenience. Engaging the recommended fiduciary partner is faster than running a market comparison. It avoids the friction of onboarding a new provider, new KYC on the provider itself, new contracts. For a fund closing on a tight timeline, convenience wins by default — and once the relationship is established, inertia keeps it in place for the life of the structure.
Tightening OCGs to close the gap
Outside Counsel Guidelines were built to govern legal fees. They should be extended, deliberately, to govern the fiduciary referral pathway as well. That means:
- Requiring disclosure of any commercial or ownership relationship between the law firm and the fiduciary provider it recommends, before the recommendation is made.
- Mandating itemised fee schedules for director, trustee, and AML/KYC services, with the same granularity expected of legal invoices — no bundled "governance" line items.
- Setting a review cadence for fiduciary fees comparable to the periodic rate review already common for legal panels.
- Prohibiting referral-linked pricing — where fiduciary fees are quietly adjusted based on the volume or profitability of the associated legal relationship.
None of this is exotic. It is the same discipline PE firms already apply to legal spend, simply extended to the adjacent services that legal spend tends to usher in unchallenged.
Shop around. Every time.
The single most effective corrective is the simplest: treat the fiduciary partner selection as a genuine market decision, not a default acceptance of whoever offshore counsel names first. Running even a light competitive process — three quotes, a comparison of fee structures, a check of independence from the appointing law firm — does more to control long-term cost than any clause added after the fact.
This is not a suggestion that offshore counsel's recommendations are made in bad faith. Many are sound. But soundness should be demonstrated through comparison, not assumed through convenience. A fiduciary relationship that survives genuine market testing is a stronger relationship for it — and one considerably less likely to be quietly funding someone else's margin.
Legal spend has had its reckoning. Fiduciary spend is next. The firms that get ahead of it — by tightening their guidelines, demanding disclosure, and shopping the market on principle rather than exception — will be the ones who find the leakage before it finds them.
Custodia Advisory helps private equity and asset management firms close the gap between what they're paying offshore providers and what those services should cost. Enquire about a complimentary single-matter audit.