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Logistics

Subcontracting transport to partners

Peak season is covered with owner-drivers and partners. Liability is not subcontracted.

Updated on 13/08/2026

Almost no operator covers its peaks with its own fleet. You lean on regular partners and, when they run out, on whoever is free that week. The problem is that the load is still yours towards the customer, and their paperwork is yours towards an inspector.

The minimum before giving them a load

DocumentWhat happens if missingExpires
Transport authorisationWork without legal coverYes
Liability insuranceThe damage ends up on your policyYes, usually annual
Driver registration and contributionsJoint liabilityEvery month
Training and specific permitsDepends on the goodsBy type

Important

The third row surprises people: it does not expire yearly, it changes monthly. A partner who was perfect in March may not be in June, and that is exactly the check you cannot do by hand every time.

How to organise it without slowing operations

  1. 1

    A live list of approved partners

    With document status visible before assigning, not after.

  2. 2

    Onboarding as a process, not a phone call

    Everything requested at once, with automatic chasing until complete.

  3. 3

    Automatic checking of what expires

    Especially the monthly items, where manual control fails.

  4. 4

    And a clear rule for the urgent case

    What is acceptable to release a load today and what never is, decided calmly.

Watch out

The fourth prevents the real conflict. In peak season someone will want to give a load to an incomplete partner "just this once". If the rule is not written beforehand, it gets decided under pressure, and nobody defends that decision later.

What will be asked of you

All three are answered with the same thing: the partner's document status on a specific date. If that only exists as folders, it takes days; if it is linked to each load, minutes.

Worth knowing

It applies equally to an operator subcontracting another operator, to parcel work with self-employed couriers, and to a shipper contracting directly. Who asks changes, what you must be able to show does not.

Can we ask for monthly documents without nagging?

Ask once and renew only what expires; the chasing runs automatically.

What if the partner subcontracts in turn?

The classic blind spot: require them to declare it and control that second level.

Is a signed agreement enough?

The agreement allocates liability; it does not replace checking they are current.

A real case

The situation

An operator covers peak season with twelve partners and checks documents by email.

What you do

  1. Turns onboarding into a process and automates the monthly check
  2. Writes the urgent-case rule before the season

What you get

Assigns loads seeing document status in the moment, without slowing operations.

The situation

Work is subcontracted to somebody whose papers are not current.

What you do

  1. Checks the status before assigning a load

What you get

The gap shows before the job.

The situation

The client asks about the partner who did the haul.

What you do

  1. Checks that partner's file

What you get

You answer with a list rather than an enquiry.

The situation

Each partner sends their material whenever they remember.

What you do

  1. Requests and chases automatically

What you get

Follow-up occupies nobody.

The situation

A partner subcontracts in turn.

What you do

  1. Records which firms are authorised

What you get

The chain stops growing unnoticed.

The situation

Less is required of the partner than is required of you.

What you do

  1. Passes the same list downwards

What you get

The gap stops sitting on your balance sheet.

This article answers

  • partner haulier documentation
  • subcontracting deliveries to owner-drivers
  • requirements to work with an external carrier
  • controlling transport subcontractors