Kinds of mining agreements
Mining arrangements vary widely. Mineral leases and royalty agreements grant rights to explore and extract in exchange for payments tied to production or value. Option and earn-in agreements let an investor acquire an interest by funding exploration over time. Joint venture agreements govern how partners share costs and decisions once a project advances. Offtake agreements commit a buyer to purchase output, and streaming arrangements provide upfront financing in exchange for a share of future production. Federal, state, and private lands each carry different rules for access, permitting, and reclamation, and projects outside the United States add the host country's mining law.
Documents and data to keep in order
Title and land records, claim filings, permits, and environmental studies form the foundation, along with geological data and technical reports supporting resource estimates. Royalty disputes often depend on how deductions and valuation are calculated, so production and sales records should be clear and consistent. Reclamation and bonding obligations should be tracked, because they can follow ownership changes. If the project involves a foreign government or state-owned partner, keep the concession or license terms and any investment treaty protections in view. Water rights and surface access arrangements with neighboring owners can matter as much as mineral title and should be documented alongside it.
First questions we address
We start with the land position and the chain of rights, because many disputes trace back to uncertainty about who holds what. We review royalty calculation language, operator obligations, and default or dilution provisions in joint ventures. For cross-border projects, we look at the dispute resolution clause and whether international arbitration is available. The goal is to identify the provisions most likely to cause friction and address them before they become disputes. For investors, we look closely at what happens when a partner cannot fund its share of a cash call, since that mechanism often decides who ends up controlling a successful project.
