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An HNI Governance Checklist for Mining Exposure

Custody, counterparty risk, operational SLAs, and exit optionality — questions principals should ask before committing capital.

15 April 2026 · NexusArc

Private capital entering mining often underweights governance. Hashrate is one variable. Counterparty concentration, reporting fidelity, physical security, insurance gaps, and exit friction can dominate the outcome. A usable checklist is unglamorous. Who signs for downtime credits. How often independent verification occurs. What happens in a dispute. How proceeds and custody are handled. How the arrangement will be described to family governance. Whether selling Bitcoin to fund machines is actually the right funding path, or whether a BTC-backed credit path with an independent lender is cleaner, or whether neither should proceed. Bitcoin-backed credit belongs on this checklist as a funding question, not as a yield product. NexusArc is not the lender and does not take custody of collateral. Liquidation risk in a drawdown is real. If selling a slice of Bitcoin is cleaner than a loan, that should be said in the room. The work for family offices is exposure design, operator diligence, and language principals can defend. It is not a product tour. Hardware, if approved, can be bought through our miner desk or through a vendor the family already trusts. Advisory judgment stays independent of the catalogue. If the power math fails, we write that down. A written do-not-proceed is a successful engagement.

Family offices should start with policy and custody, not a purchase order.