Why Brokers Ghost New MC Numbers

It's a Policy, Not a Judgment Call

The most important thing to understand as a new authority is that a decline in your first months isn't an evaluation of your business specifically. Most brokers set an automatic cutoff, commonly around six months of operating authority, before they'll book a carrier at all, and this applies independent of your insurance coverage, your equipment, or how clean your safety record already is. A brand-new authority with a spotless record and a brand-new authority with no track record at all often get treated identically at this stage, simply because the broker's system has no way to distinguish between them yet.

Why the Cutoff Exists in the First Place

New-entrant carriers show a disproportionately higher rate of compliance issues industry-wide compared to carriers with established tenure, and this isn't a perception, it's a pattern brokers see repeated across their entire freight network. Rather than evaluating every single new authority individually, which would take significant time and resources, most brokers use tenure as a simple, blunt filter. It's not a perfect system, and it catches plenty of carriers who would run a load without issue, but it's efficient for a broker managing thousands of carrier relationships at once.

Insurance underwriters and freight matching platforms often reinforce this same cutoff from their own side, which is part of why it shows up so consistently across brokers who otherwise have very little in common. It's become something close to an industry default rather than any one company's individual policy.

What Doesn't Actually Help

Calling a broker repeatedly to ask why you were declined, or trying to argue your safety record or equipment quality should be an exception to their policy, rarely changes the outcome. The decline usually isn't coming from a person weighing your specific application; it's coming from an automated filter or a blanket team policy that doesn't have room for exceptions at the individual carrier level. Spending significant energy trying to convince a broker who's operating under a hard cutoff to make an exception is generally energy better spent elsewhere.

What Actually Helps Get Past It

Working with brokers and dispatchers who evaluate new authorities case by case, rather than applying a blanket cutoff, is the single most effective lever available. This pool is smaller, but it exists, and it's where new authorities should be concentrating their outreach in the early months. Keeping insurance and safety paperwork completely airtight from day one matters too, since the case-by-case brokers who are willing to look past tenure are still going to scrutinize documentation closely, and any gap or inconsistency gives them an easy reason to pass.

Building a Track Record on the Freight You Can Get

Every load you run cleanly during this stretch, no matter how it was sourced, becomes part of the track record that eventually gets you past the six-month cutoff with brokers who were previously unavailable to you. On-time delivery, clean paperwork, and responsive communication on every load, even lower-paying ones, compound into a reputation that starts opening doors around the same time your MC number crosses the common cutoff point. Treat this window as building period rather than a stretch to simply survive.

How Long This Actually Lasts

For most new authorities, broker resistance meaningfully eases somewhere in the three to six month range, roughly tracking the common tenure cutoff itself. Carriers who spend that window working with brokers willing to evaluate them individually, and who keep their documentation and delivery record clean, often find the transition past the cutoff noticeably smoother than carriers who spent the same months only chasing brokers who were never going to say yes.