Quote from chief_editor on May 4, 2026, 8:37 am

What vessel hold surveys cover before loading in dry bulk trade, what rejections mean operationally, and how hold survey disputes are handled.

---

A vessel hold survey is an inspection conducted by an independent surveyor immediately before bulk cargo loading commences, assessing whether the ship's holds are in a condition suitable for the intended cargo. It evaluates cleanliness, structural integrity, freedom from contaminating residue, and in some cases the adequacy of dunnage and hatch cover seals. Hold survey results directly affect loading schedules — a hold rejection requires cleaning and re-presentation before loading can proceed, generating demurrage and scheduling consequences — and the hold survey report serves as evidence in disputes where cargo condition at destination is later questioned.

What a Hold Survey Assesses

The scope of a hold survey varies by commodity type and the specification included in the voyage fixture or trading contract. For agricultural commodities — grain, oilseeds, fertilizer, and sugar — the standard assessment covers four elements.

Cleanliness is the first. The hold must be free from cargo residue of the previous cargo, loose rust scale, standing water, and biological growth. For food-grade agricultural products, the standard is zero tolerance for visible contamination, odor from incompatible previous cargo, and any substance that could adulterate the new cargo. For fertilizer and other industrial agricultural products, the tolerance may be slightly wider but is still specified in the fixture.

Previous cargo compatibility is the second. Even a visually clean hold may present contamination risk if the previous cargo was chemically incompatible with the new one. A hold that carried ammonium nitrate fertilizer retains a risk of contamination with residual oxidizing agent that would be incompatible with a subsequent grain cargo. The surveyor must know the vessel's recent cargo history to assess compatibility risk.

Structural integrity is the third. The surveyor examines hatch covers for watertight integrity — typically by visual inspection of hatch seals, coamings, and any visible hull penetrations in the cargo area. For cargoes sensitive to water ingress, a hatch cover ultrasonic test may be required to confirm that the hatch seals are functioning. A failed hatch test means the hold cannot carry moisture-sensitive cargo until the hatch is repaired.

Dunnage adequacy is the fourth, relevant for bagged or palletized cargo carried in bulk carriers rather than container vessels. Adequate dunnage — wooden boards or matting placed on the tank top — protects the bottom layer of cargo from residual moisture and prevents shifting.

Operational Consequences of Hold Rejection

When a surveyor issues a hold rejection certificate — stating that one or more holds fail the inspection standard — the vessel must clean and re-present. The time and cost of this process are allocated between shipowner and charterer according to the charterparty.

Under most voyage charter parties for agricultural commodities, hold cleanliness to the standard required for the intended cargo is the shipowner's responsibility. If the holds are rejected because they contain residue from the previous cargo, the time spent cleaning is off-hire or does not count as laytime — the charterer does not pay demurrage for the delay, and the shipowner bears the cost of cleaning and re-inspection.

The practical problem is that hold inspection results are sometimes disputed. The shipowner's master may issue a letter of protest — a formal written objection to the hold rejection result, asserting that the holds are adequate. The cargo owner or charterer must then decide whether to proceed on the basis of the surveyor's rejection certificate, delaying loading until cleaning is complete, or to accept the surveyor's caveat-qualified clearance and proceed with loading with a note of the disputed condition. In the latter case, the hold survey report becomes the central document if cargo contamination is discovered at discharge.

Vessel hold surveys are a standard and necessary step in dry bulk commodity trade that provides documentary evidence of cargo space condition at the outset of the voyage. Their commercial value lies in preventing contamination claims rather than resolving them — a hold survey that results in cleaning before loading is a better outcome than a cargo rejection at discharge.

---

Keywords: vessel hold survey dry bulk before loading scope | hold survey bulk cargo cleanliness, hold rejection cleaning demurrage, grain hold survey standard, bulk carrier hold inspection certificate, cargo contamination previous hold residue
Words: 714 | Source: Industry knowledge — WorldTradePro editorial research; GAFTA standard hold cleanliness requirements; BIMCO GENCON voyage charter party | Created: 2026-04-11