What Is a BMC-84 Bond?
The BMC-84 is the $75,000 surety bond freight brokers must file with FMCSA to hold broker authority. It guarantees payment to carriers and shippers if the broker defaults — it is a credit guarantee with recourse against the broker, not insurance. Brokers need it (or the $75,000 BMC-85 trust); motor carriers do not.
The BMC-84 is the $75,000 surety bond that freight brokers must file with the Federal Motor Carrier Safety Administration to hold broker authority. It is not insurance in the usual sense — it is a financial guarantee, backed by a surety company, that the broker will pay the motor carriers and shippers it does business with. If a broker fails to pay, the injured party can file a claim against the bond and the surety pays up to the bond amount.
Congress set the $75,000 level to give carriers a real remedy against broker non-payment, which has long been one of the industry's most painful problems. A carrier that hauls a load and never gets paid is not just out the revenue for that trip — it is out the fuel, the time, and the operating cost, with little leverage over a broker that has stopped answering the phone. The bond gives that carrier somewhere to turn.
This page explains the BMC-84 in plain English: who must have it, what it protects, how claims work, and how it differs from the insurance policies brokers and carriers carry. It is general information, not legal advice; for the current filing rules, confirm details with FMCSA directly.
What a BMC-84 Bond Is
A BMC-84 is a surety bond filed with FMCSA as proof of financial responsibility for a freight broker operating in interstate commerce. The bond amount is $75,000, set by federal statute. When a broker applies for broker authority, FMCSA will not activate the authority until a valid BMC-84 (or the $75,000 trust fund alternative, the BMC-85) is on file. The bond must stay continuously in force — if it lapses or is cancelled, the broker's authority can be revoked.
A surety bond involves three parties, which is what makes it different from insurance. The broker is the principal — the party promising to meet its obligations. The surety company guarantees that promise to the third party. And the obligee — in practice, FMCSA and the carriers and shippers the broker works with — is the party protected. If the broker defaults on payment obligations, a carrier or shipper can claim against the bond, and the surety pays the valid claim up to $75,000.
Crucially, the surety does not absorb the loss the way an insurer does. After paying a bond claim, the surety has the right to recover the money from the broker — the broker indemnifies the surety. A BMC-84 is therefore a credit instrument backed by the broker's own promise to repay, not a policy that pays and walks away. Brokers who think of the bond as insurance misunderstand what they bought.
What the BMC-84 Protects
The bond protects motor carriers and shippers against financial harm when a broker fails to meet its payment obligations. The classic scenario is the unpaid carrier: a truck hauls the broker's load, submits the invoice and paperwork, and the broker never pays — because of cash-flow problems, disputes, or outright dishonesty. The carrier can file a claim against the broker's BMC-84, and if the claim is valid, the surety pays up to the $75,000 bond amount.
Shippers are protected as well. If a broker collects payment from a shipper but fails to pay the carrier that actually moved the freight, the shipper can face a double-payment situation — the carrier may pursue the shipper directly for the freight charges. The bond gives shippers a source of recovery against the broker whose failure created the mess. In both directions, the bond is aimed at the same problem: money that should have flowed through the broker and did not.
The $75,000 is an aggregate limit, not per claim. If multiple carriers file claims against the same broker's bond, they share the $75,000, and valid claims can exhaust it — late filers may recover nothing even with legitimate claims. This is why carriers are advised to file bond claims promptly when a broker stops paying rather than waiting months hoping the checks arrive. The bond is a meaningful remedy, but it is a finite one.
What the BMC-84 Does NOT Do
The bond is not liability insurance, cargo insurance, or any other coverage for the broker's own operations. It does not pay if the broker's employee is injured, if freight is damaged, or if the broker is sued for negligence — those exposures need the broker's own insurance program, such as contingent cargo, general liability, and errors and omissions coverage. A new broker who buys the bond and assumes the insurance box is checked is dangerously unprotected.
It also does not protect the broker. The bond exists for the benefit of the carriers and shippers the broker works with, and as noted, the surety recovers what it pays from the broker. A bond claim is a serious event for a brokerage: it signals financial distress or misconduct to the market, can trigger the surety to demand collateral or cancel the bond, and can lead FMCSA to revoke the broker's authority. Treat the bond as a last-resort backstop for others, never as a business tool.
Finally, the bond does not cover every kind of dispute. Claims must relate to the broker's transportation obligations — typically non-payment for services. Ordinary business disagreements that do not involve the broker's regulated duties, or claims filed long after the fact beyond applicable time limits, may not qualify. Carriers considering a bond claim should document the debt carefully: rate confirmations, bills of lading, delivery receipts, and the paper trail of non-payment.
Who Needs a BMC-84 Bond
Any person or company that arranges transportation of freight for compensation in interstate commerce as a broker needs broker authority from FMCSA — and broker authority requires the $75,000 BMC-84 bond or the equivalent BMC-85 trust fund on file. This includes traditional freight brokerages, broker divisions of asset-based carriers, and newer digital brokerage operations. If you take a shipper's freight and hire a motor carrier to move it for a margin, you are brokering, and the bond applies.
The requirement attaches to the broker, not to carriers or shippers. A motor carrier with its own trucking authority hauling freight directly does not need a BMC-84 — its financial responsibility obligations are the auto liability filings, not the broker bond. But a carrier that also brokers loads it does not haul itself needs separate broker authority and the bond to go with it. Many companies hold both authorities, each with its own FMCSA filing requirements.
There is a narrow alternative: instead of the BMC-84 surety bond, a broker may establish a $75,000 trust fund under a BMC-85 agreement. The economics differ — a trust ties up the broker's own cash, while a bond costs an annual premium based on the broker's credit — but the protection for carriers and shippers is the same $75,000. New brokers should compare both options with their financial situation in mind before filing.
Common Confusions About the BMC-84
The most common confusion is calling the BMC-84 insurance. It is filed with FMCSA alongside insurance filings, it is sold by companies that also sell insurance, and it involves paying a yearly premium — so the mistake is understandable. But insurance transfers risk to the insurer, while a surety bond guarantees the broker's own obligation with full recourse against the broker. Understanding the difference matters because it changes how you think about claims: an insurance claim is the insurer's money, while a bond claim is ultimately your money, repaid to the surety.
Drivers also confuse the broker bond with the carrier's insurance filings. Motor carriers file proof of auto liability insurance with FMCSA (the BMC-91 or BMC-91X) to keep their trucking authority active; brokers file the BMC-84 bond to keep broker authority active. They are parallel systems for parallel businesses. A carrier asking whether it needs a BMC-84 can apply a simple test: do you broker freight you do not haul? If no, you need carrier filings, not the bond.
A third confusion involves the $75,000 figure itself. Some new brokers assume the bond amount is what the bond costs — it is not. The $75,000 is the coverage amount; the broker pays an annual premium that is a fraction of that, set by the surety based on credit and financial strength. Brokers with strong credit pay modest premiums; brokers with weak credit pay more, put up collateral, or struggle to get bonded at all. The premium is the price of the guarantee, not the guarantee itself.
How to Get a BMC-84 Bond — and the Insurance to Go With It
Getting the bond itself is straightforward: apply through a surety company or a broker-agent that handles BMC-84 filings, provide business and financial information, pay the premium, and the surety files the bond electronically with FMCSA. Most bonds are filed quickly once underwriting clears. The harder part for a new brokerage is everything around the bond — the contingent cargo, general liability, and errors and omissions coverage that actually protect the business, plus the compliance work of vetting carriers and managing claims.
Because the bond premium depends on creditworthiness, new brokers should be ready for underwriting questions about business experience, financial statements, and personal credit. A well-prepared application moves faster. And remember the continuity rule: the bond must remain in force without gaps for the authority to stay active, so calendar the renewal and make sure cancellation notices never catch you by surprise.
Shay Denise is a freight strategist and licensed commercial insurance broker based in Hampton Roads and Virginia Beach, Virginia, working with transportation businesses since 2022. For help building the full insurance program around your brokerage — the coverages the bond does not provide — call (757) 744-2484, email [email protected], or reach out through the contact page. Bring your authority plans and your questions about what a new brokerage actually needs; the bond is the beginning of compliance, not the end of it.
Key takeaways
- The BMC-84 is a $75,000 surety bond filed with FMCSA — mandatory for broker authority, with no gaps allowed.
- It protects carriers and shippers against broker non-payment; the $75,000 is shared across all claims, so claimants should file promptly.
- It is not insurance: the surety recovers claim payments from the broker, and it covers none of the brokerage's own liabilities.
- Motor carriers do not need it — only businesses that broker freight they do not haul themselves.
- A new brokerage needs the bond plus a real insurance program (contingent cargo, general liability, E&O) — the bond alone leaves the business exposed.
Questions carriers ask
How much does a BMC-84 bond cost?
The $75,000 is the bond amount, not the price — you pay an annual premium that is a fraction of it, set by the surety based on your credit and financial strength. Brokers with strong credit pay modest premiums; weaker credit means higher premiums or collateral requirements. Get quotes from a surety or broker-agent with your financial information ready, and compare the premium alongside the trust fund alternative.
Do I need a BMC-84 if I am a motor carrier, not a broker?
No — the BMC-84 is specifically for broker authority. Motor carriers meet FMCSA financial responsibility through auto liability insurance filings instead. You only need the bond if you arrange transportation for compensation on freight you do not haul yourself. Companies that both haul and broker need both sets of filings, one for each authority.
What is the difference between a BMC-84 bond and a BMC-85 trust?
Both satisfy the same $75,000 FMCSA financial responsibility requirement for brokers. The BMC-84 is a surety bond — you pay an annual premium and the surety guarantees the $75,000. The BMC-85 is a trust fund — you deposit your own $75,000 with a trustee. The bond preserves your cash but depends on credit approval; the trust ties up capital but has no underwriting. New brokers should weigh both before filing.
How does a carrier file a claim against a broker's BMC-84?
In general terms, the unpaid carrier documents the debt — rate confirmation, bill of lading, delivery receipt, invoices, and the record of non-payment — and files the claim with the surety company that issued the bond. The surety investigates and pays valid claims up to the $75,000 aggregate limit. Because the limit is shared among all claimants, file promptly rather than waiting; this is general information, not legal advice, so consider consulting counsel for a significant claim.
Can a BMC-84 bond be cancelled, and what happens then?
Yes — either you or the surety can cancel with proper notice to FMCSA, and the surety typically must give advance notice before cancellation takes effect. If no replacement bond or trust is filed, FMCSA can revoke your broker authority. Never let the bond lapse while you are still brokering freight; calendar the renewal date and confirm the replacement filing is accepted before the old one ends.
Does the BMC-84 protect my brokerage from lawsuits or cargo claims?
No. The bond protects carriers and shippers against your non-payment — it does not protect you. Lawsuits, cargo claims, and business liabilities need your own insurance: contingent cargo, general liability, and errors and omissions coverage, among others. Think of the bond as the industry's protection against you, and your insurance program as your protection against everything else.