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Broker Guides June 7, 2026 7 min read

Your $75,000 Bond Is a Promise, Not a Fund — And That Difference Bites

Most freight brokers have a BMC-84 surety bond and have never thought about what happens when a claim actually hits it. The answer is: probably not what you think. Here's the difference between a surety bond and a trust fund, and why neither is a liability shield.

A broker I know — I'll leave the name out — got hit with a shipper claim after a carrier delivered a load damaged beyond salvage. Carrier went dark. Shipper filed against the broker's bond. And then the surety company spent four months investigating before sending a letter saying the claim didn't qualify: the damage was attributable to improper loading by the shipper's own dock crew, which fell outside the bond terms.

Four months. Then a denial.

That broker thought they had $75,000 sitting somewhere ready to pay out. They didn't. What they had was a contractual promise from a surety company to maybe pay, under the right circumstances, after a thorough investigation. Those are not the same thing. And most freight brokers in this country have never thought about the difference.

The Two Instruments FMCSA Gives You

When you get your broker operating authority, 49 CFR § 387.307(a) requires you to file financial security — minimum $75,000 for brokers arranging motor carrier transportation. The regulation gives you two ways to satisfy that requirement.

The first is the BMC-84. That's a surety bond, the one nearly every broker uses. A surety company — Markel, Merchants Bonding, Tokio Marine, take your pick — writes you a bond for $75,000. You pay them an annual premium, which runs anywhere from $500 to $2,000 depending on your credit profile. In exchange, they promise FMCSA that if you fail to perform your obligations as a broker, they'll stand behind you up to the bond limit.

The second is the BMC-85. That's a trust fund agreement. Instead of a surety's promise, you deposit real money — $75,000 — into an FMCSA-approved financial institution that holds it in a dedicated account, available to satisfy claims.

Almost nobody uses BMC-85, and the reason is straightforward: you have to actually lock up the money. With a surety bond, $750 a year keeps your license current and you never touch that $75K. On an FMCSA SAFER or Licensing & Insurance lookup, both instruments show up identically. A shipper checking your MC record can't tell which you have. Neither can a carrier.

What Happens When a Claim Actually Hits

This is where the instruments diverge — sharply.

Say you tendered a flatbed load to MC-1247893 / DOT-3567102, a small two-truck outfit out of Knoxville. They picked up a $68,000 steel order on a Friday afternoon. By Monday, the consignee in Atlanta is refusing delivery because two bundles were improperly blocked and shifted in transit, damaging the load. The carrier's cargo insurance has a $1,000 deductible and a coverage dispute over whether the damage was due to improper securement (their problem) or improper loading (your shipper's problem). Nobody agrees. The carrier's insurer is slow-walking.

Your shipper wants the $68,000, and they're looking at you.

If you file against your BMC-84 bond, here's what actually happens: the surety opens an investigation. They pull your rate confirmation, your broker-carrier agreement, your vetting records. Their underwriting counsel reads the terms of the bond — which covers your "failure to carry out contracts, agreements, or arrangements made to transport shipments" — and starts asking whether your specific loss fits inside that language. They're looking at causation, at contract terms, at whether any exclusion applies.

That process takes weeks at minimum, often months. And at the end of it, the surety may pay — or they may find a basis to deny. If they do pay, they subrogate against you. You're not off the hook; they paid the claim on your behalf and now they're collecting from you.

With a BMC-85 trust fund, you're in a different position. The money is real, it's in escrow, and FMCSA oversees the agreement. The financial institution holding the funds has contractual obligations to pay qualifying claims. You're still not guaranteed an outcome — claims still need to be valid — but you're not waiting for a surety's underwriting team to decide whether your loss narrative fits their coverage interpretation this quarter.

What the Regulation Actually Says (and Doesn't Say)

49 CFR § 387.307(a) sets the bond at $75,000 for general freight brokers. The household goods number is higher ($25,000 for brokers arranging HHG moves), but for most operations reading this, it's the $75K minimum that applies.

What the regulation says: you must maintain financial security at this level to keep your operating authority active.

What the regulation does not say: your liability is capped at $75,000. There is no liability cap in § 387.307. There is no provision protecting you from tort claims. The regulation is a licensing requirement, not a damages ceiling.

That distinction matters enormously right now. After Montgomery v. Caribe Transport II, LLC — the unanimous Supreme Court decision issued May 14, 2026, holding that the FAAAA does not preempt state-law negligent-selection claims against freight brokers — brokers who relied on federal preemption as a near-automatic defense in negligent hiring cases no longer have that shield. Those cases now proceed in state court under state tort law. A jury that finds a broker was negligent in selecting an unsafe carrier isn't constrained by your bond amount. If the verdict is $3.8 million, your $75,000 bond is a footnote.

The Confusion That Gets People Into Trouble

I've had this conversation with brokers who've been in the business longer than I have. When I ask what their bond does for them, I get two wrong answers almost every time.

The first wrong answer: "It's like a savings account — if I mess up, they pay from the fund." That's the trust fund. Most people don't have the trust fund.

The second wrong answer: "It covers me if a carrier injures someone." That's errors-and-omissions insurance, or more specifically, broker liability / contingent cargo coverage. The bond covers your failure to perform on freight contracts. It doesn't cover tort claims arising from your professional judgment about carrier selection.

These two confusions, taken together, create a broker who thinks they're protected when they're not. They have a licensing document — which they absolutely need — and they've mistaken it for coverage.

The E&O policy is what you actually want when a plaintiff's lawyer files a negligent-selection claim against you in state court. Not the bond.

When BMC-85 Is Worth a Real Look

I'm not telling every broker to switch to a trust fund. Most mid-size operations can't tie up $75,000 in a restricted account and see no business reason to do it. But the calculation changes in a few scenarios.

If your credit is thin and your surety premium has climbed to $1,800 or $2,000 a year, the gap between annual bond cost and the cost of financing $75,000 at current rates narrows significantly. A trust fund requires capital, but it isn't burning cash every year the way a high-premium bond does.

If you've had claims experience that has made your surety skittish — they may raise your premium, add conditions, or notify you they're not renewing. A trust fund can't non-renew you. You control it.

And if you're building a brokerage that wants to signal to larger shippers that you're operating at a different standard — being able to say "we operate on a trust fund, not a surety bond" is a factually meaningful statement, not marketing. Some shippers and 3PLs have started asking. Knowing the answer matters.

How I Document This

My bond record is a standard part of my compliance file, and I treat it differently than most of what's in there.

I keep a current copy of the BMC-84 certificate: surety company name, bond number, effective date, expiration. I download a fresh copy when it renews each year and timestamp the download. That certificate goes in the same compliance binder as my MC authority, my carrier contracts template, and my vetting SOP.

More importantly, I keep a one-page summary of my surety's claims process — who to call, what documentation they require on day one, and what the typical investigation timeline looks like. I don't want to read fine print for the first time when I'm already in a crisis at 5 PM on a Friday with a refused delivery and an angry shipper on hold.

Finally, my broker-carrier agreement spells out the bond explicitly: it's disclosed as a licensing requirement and not as a liability cap or a guarantee of payment on freight claims. Some carriers think the broker's bond is backstop cargo coverage. It's not. Getting that in writing protects both sides from a misunderstanding that surfaces at the worst possible moment.

The brokers who get blindsided by their bond are the ones who applied for their MC number, filed the form, and never thought about it again. The $75,000 bond is the minimum the government requires to let you broker loads. It's not the minimum you need to survive a claim.

Those are two very different numbers, and only one of them is written in the regulation.

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— Mason Lavallet

Founder, DOTScreener.com

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