The Signature That Kills Your Claim: CMR Notice Deadlines for BESS Cargo

The truck arrives at the construction site at 19:40. The driver holds out the road-transport document and waits for a signature. One 20-foot High Cube container has a dent, and nobody is sure whether it was already there when the unit was loaded in Shanghai. The site representative hesitates: make a note, or sign and go home? The decision made in the next three minutes may determine whether a later claim has a chance or is already compromised before it is filed.

The Clock Starts Here

The procedural moment that can shape a cargo claim is the signature at delivery. Under CMR Article 30(1), visible loss or damage should be reserved at the time the goods are accepted. If the consignee signs the road-transport document without a reservation, a presumption arises that the goods were received in the condition described in the consignment note.

The Procedure and Its Deadlines

Road Transport: CMR Article 30(1)

CMR Article 30(1) distinguishes visible and concealed damage:

Visible damage: the reservation should be made at delivery, when the cargo is accepted.

Concealed damage: written reservation should be sent to the carrier no later than seven days after delivery, excluding Sundays and public holidays under the rule described in the source.

CMR Article 30 also addresses joint inspection and reservations concerning delivery delay.

Sea Transport: Hague-Visby Rules, Article III Rule 6

For the sea leg, the article highlights even shorter notice periods:

Visible damage: notice at or before delivery.

Concealed damage: written notice within three days after delivery.

Missing the notice period creates a presumption that cargo was delivered as described in the Bill of Lading. The presumption can be challenged, but the evidential burden becomes harder for the cargo interest.

Insurance Notice

Notice to the cargo insurer follows the wording of the specific policy. Policies normally require prompt notice after damage is discovered, but the exact deadline should be checked rather than assuming a standard 24- or 48-hour period.

Where Claims Die

The Clean Signature

A common claims failure is not lack of insurance but a clean signature on the transport document. Signing with no reservation creates documentary evidence that the cargo appeared to be received in good condition. For a BESS container, an external dent can be important because mechanical impact may also have affected internal battery modules.

How to Make a Reservation Properly

The reservation should be specific rather than generic. “Subject to inspection” is weaker than a factual description.

Example: “Dent approximately 15 × 20 cm on the right side wall of container XXXX1234567, 1.2 m above floor level.”

Take time-stamped photographs before signing, with the container number visible.

Ask the driver to initial the reservation. If the driver refuses, record that refusal in the document.

The reservation belongs in the road-transport document. A later email can support the record but should not replace the delivery notation for visible damage.

Discarded Packaging and Evidence

For BESS containers, the container itself is often the product enclosure, but any additional securing or protective material should be retained until the survey/claim process is complete. Destroying evidence before inspection can weaken a claim.

The Missed Concealed-Damage Window

Concealed damage is especially relevant to BESS because internal modules can be damaged by impact without obvious external evidence.

CMR road leg: written reservation within seven days under the source's calculation rule.

Hague-Visby sea leg: written notice within three days.

Missing these periods does not necessarily extinguish every possible claim, but it shifts the evidential position and makes it harder to prove the damage occurred during carriage.

Limitation Periods

The source highlights a one-year limitation period for ordinary CMR claims and a one-year time bar for Hague-Visby sea claims, subject to the applicable legal conditions and exceptions.

CEE Route Specifics

A typical Bulgarian BESS delivery has two separate liability regimes:

Sea leg, Shanghai → Burgas: maritime carriage rules and a three-day concealed-damage notice period highlighted in the source.

Thirty seconds of hesitation can mean six figures of liability.

Road leg, Burgas → site: CMR or the relevant inland transport documentation, with the seven-day concealed-damage reservation period described above.

If the cargo transshipped in Piraeus or Istanbul, the damage may have occurred on any maritime segment, making contemporaneous survey evidence even more important.

What It Costs When Things Go Wrong

Scenario: Clean Signature, Disputed Claim

A BESS container arrives after a 65-day China-to-Bulgaria journey. The site representative notices an external scratch but signs the road-transport document without a reservation. Three days later, commissioning identifies a failed battery module and internal deformation consistent with impact.

The procedural problem is that the clean signature creates a presumption of good apparent condition at delivery. Even where concealed-damage notice is still given within the CMR period, the cargo interest must now prove that the loss occurred during carriage rather than during unloading or subsequent handling.

What to Do before and on Delivery Day

Before Delivery

Project office:

• Send the site team a simple acceptance procedure and reservation template.
• Provide an escalation contact for delivery-time questions.
• Prepare a list of expected container numbers and any known pre-existing condition notes.

Freight forwarder:

• Provide the road-transport document template in advance where possible.
• Confirm the notification process if damage is found.

On Delivery Day

• Inspect each container BEFORE signing.
• Photograph visible damage with time/date evidence.
• Write a specific damage description in the transport document.
• Ask the driver to initial the note.
• If the driver will not wait for inspection, record that fact rather than signing cleanly.

Project office:

• Notify the insurer promptly in line with policy terms.
• Notify the forwarder/carrier chain.
• Preserve the transport document, photographs and correspondence.

If Concealed Damage Is Discovered

• Send written reservation within the applicable sea or road notice period.
• Copy the freight forwarder and insurer.
• Preserve damaged cargo and relevant securing/protective material.
• Request appointment of a surveyor.

Key Takeaways

• Visible CMR damage should be reserved at delivery; concealed damage should be notified within the applicable seven-day period described in the source.
• For Hague-Visby sea carriage, the source highlights a three-day concealed-damage notice period.
• A clean signature creates an evidential presumption that complicates later claims.
• The source cites the CMR liability limit of 8.33 SDR per kilogram of gross weight, subject to the Convention's exceptions.
• Time bars matter: cargo teams should diary them immediately rather than waiting for the insurer or carrier to do it.

Frequently Asked Questions

Q: When should visible damage be noted under CMR?

A: At delivery, when the goods are accepted.

Q: How long do I have for concealed damage under CMR?

A: The source applies a seven-day period after delivery, excluding Sundays and public holidays.

Q: What is the maritime concealed-damage notice period?

A: The source uses three days under Hague-Visby Article III Rule 6.

Q: What happens if I sign clean?

A: It creates a rebuttable presumption of good apparent condition and shifts the evidential burden against the cargo interest.

Q: What is the CMR liability limit cited by the source?

A: 8.33 SDR per kilogram of gross weight for the damaged or lost goods, subject to applicable exceptions.

Q: Which document matters at site delivery?

A: The road-transport/CMR consignment documentation for the inland leg, not the ocean Bill of Lading used for the sea leg.