Commodity trading has more acronyms than a military briefing, and two of the most common look almost identical: NDA and NCNDA. Confusing them, or signing one without understanding what it actually adds, is an easy way to end up bound by terms you didn't mean to agree to.
NDA: the familiar one
A Non-Disclosure Agreement is exactly what it sounds like everywhere else in business. You learn something confidential — pricing, quantities, a counterparty's identity — and you agree not to share it. Standard stuff, used across every industry that deals in sensitive information.
NCNDA: NDA's more protective sibling
A Non-Circumvention, Non-Disclosure Agreement does everything an NDA does, plus one more thing that matters a great deal in commodity trading specifically: it stops you from cutting out the person who introduced you.
If a broker connects you to a seller, a proper NCNDA prevents you from going around that broker — dealing directly with the seller, or with anyone else the broker introduced along the way — for a defined period, without the broker still getting their agreed commission.
Why this matters more here than almost anywhere else
Commodity deals routinely run through three, four, sometimes five intermediaries before reaching an actual buyer or seller — a broker, a mandate, a sub-agent, someone's cousin who "knows a guy at the refinery." Without non-circumvention protection, nobody in that chain has any incentive to make an introduction, because the moment they do, they're one phone call away from being cut out entirely.
The NCNDA is what makes the whole intermediary structure of the industry function. It's not paperwork theater — it's the thing that lets people share access to deals without immediately losing their stake in them.
Where it goes wrong
The most common problem isn't the concept, it's the scope. A fair NCNDA is tied to a specific deal or commodity and time-bound — typically twelve to twenty-four months. A bad one is written so broadly it covers any future business with any party you were ever introduced to, indefinitely, regardless of whether this specific deal ever closes.
Watch for:
- No clear scope. "Any commodity, any deal, forever" isn't protection, it's a leash.
- No time limit, or one that's unreasonably long relative to the deal size.
- Vague circumvention triggers that could be interpreted to cover deals you'd have found entirely independently.
A well-drafted NCNDA protects the specific introduction being made. It shouldn't try to own your entire future business relationship with everyone in the room.
Keeping the chain honest
The reason NCNDA disputes get ugly is usually that nobody wrote down who actually introduced whom, or when. Six months later, three people remember it differently.
This is one of the more mundane but genuinely useful things a structured deal room solves — CommodityOS tracks every participant's role on a deal (broker, mandate, buyer, seller) against the deal itself, not against someone's memory of a phone call. The introduction trail exists whether or not anyone thinks to screenshot it.
If your NCNDA is longer than the actual sales contract it's protecting, that's not thoroughness. That's a lawyer having a very good week at your expense.
Looking for other terms? See the full Commodity Trading Glossary.