Fitness, insurance and emissions certificates don't lapse across a broad, drifting fleet. They lapse on the same vehicles, together, and stay lapsed for years. Which turns compliance from a scale problem into a screening problem.
A truck arriving at a loading gate carries three documents that can be checked in seconds and almost never are: a fitness certificate, an insurance policy and a pollution certificate. Each has its own issuer, its own renewal cycle, its own cost.
We measured all three across every truck seen moving freight on the Intugine platform, matched against the national registry. The individual failure rates are ordinary — between 8% and 13%, roughly what any transport manager would guess.
The way they combine is not ordinary at all. And that turns out to be the entire story.
Share of trucks whose document had already expired on the day the registry was read. Emissions certificates lapse most often — despite being the cheapest and fastest of the three to renew.
Three rates of 12.4%, 9.2% and 8.6% sum to 30.2 percentage points of failure. But only 17.1% of trucks are affected. Thirty points of failure, distributed across seventeen points of fleet. The documents are not failing on different trucks.
Divide total document failures by the trucks carrying them and each affected vehicle averages nearly two expired documents out of three. A useful comparison is to ask what the fleet would look like if the three lapsed independently — if a fitness lapse told you nothing about insurance.
| If independent | Actual | |
|---|---|---|
| Trucks with any lapse | 27.3% | 17.1% |
| Trucks with two or more | 2.8% | 6.6–13.1% |
Independence would spread the same volume of failure across 10 percentage points more of the fleet. Instead it concentrates.
Aggregate rates bound the overlap without pinning it exactly. Trucks carrying two or more expired documents make up somewhere between 6.6% and 13.1% of the fleet — against 2.8% if the three failed independently. Even the floor of that range is more than double the independent rate.
Carry two or more expired documents at once. Not a drifting fleet — a distinct population.
However the range resolves, multi-document failure is far commoner than chance allows.
A separate registry block, on a further one truck in fifty. Still moving freight.
A gap between a due date and a renewal appointment would show up as a few weeks. What the registry shows is nothing like that.
Two in five expired fitness certificates had been expired for more than a year when the registry was read. A quarter had run past 560 days; a tenth past 959. These are not trucks between appointments. They are trucks operating on documents that ran out and were never replaced.
Fitness is issued by a transport authority, insurance by a commercial underwriter, emissions by a testing centre. Different bodies, different cycles, different economics. Plotted against vehicle age they bend in the same place.
Emissions certificates start worst and stay worst — the cheapest document to renew is the most often skipped, at every age. But all three roughly double between the six-to-ten and ten-to-fifteen year bands. Whatever changes at ten years changes for every document at once, which is what you would expect if the driver is the operator's economics rather than any one issuer's process.
Share of trucks with at least one expired document, by state of registration. The spread across comparable states runs 3.2×.
Odisha, Gujarat and Rajasthan cluster near 10%; Punjab, Kerala and Andhra Pradesh run past 20%. Karnataka is a genuine outlier at 35.9%, and almost all of it is emissions certificates rather than fitness or insurance — its fitness and insurance rates are close to the national average. That pattern points at PUCC testing capacity or renewal practice in one state rather than a fleet-quality difference, and it deserves separate investigation before anyone reads it as a compliance ranking.
If 17% of trucks failed one document each, at random, there would be no answer short of auditing everything. That is not what the registry shows. The failures stack on a narrow, identifiable population that fails repeatedly and stays failed for years — and every attribute that identifies them is attached to the registration number.
Which means the check is not an audit programme. It is a lookup at the moment of booking, before a vehicle is assigned to a load: three documents, one number, no depot visit and no paperwork from the transporter. The trucks that clear it are most of the fleet. The ones that don't are the ones that were going to fail on something else too.
See it on your fleet →
7 lakh+ vehicle registrations seen moving freight on the Intugine platform across 2023, 2025 and 2026, matched against the national VAHAN registry — 92% matched. Analysis covers goods carriers only (HGV and MGV), on registry snapshots from 2025 onward. A document counts as expired if it had already lapsed on the date the registry was read (median 12 March 2026), not today — measuring against today would count five months of unobserved renewals as failures. Road tax is excluded: quarterly taxpayers always show a past date, which would measure payment cadence rather than compliance.
On the overlap range. The 6.6–13.1% band for multi-document failure is derived from the aggregate rates by inclusion–exclusion, which bounds the overlap without fixing it. The exact split requires a vehicle-level pass and is not reported here; the range is stated in full rather than a midpoint, and the independent-failure comparison uses the same aggregates. Records missing an emissions date are treated as non-failures, which makes the "any expired" figure conservative.
Read with care. This is the fleet visible to one visibility platform's customer base, not the national fleet; the largest single tenant is 21.8% of it. States below 80% registry match are excluded from state comparison, as are states with fewer than 2,000 matched trucks. Karnataka's figure is flagged above and should not be read as a compliance ranking. No owner names, addresses, phone numbers, chassis or engine numbers were retained at any stage.
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