How to Read a Rice SGS Inspection Report: What Every Bulk Buyer Must Check

An SGS inspection certificate is only as valuable as your ability to read it. Many bulk rice buyers — even experienced ones — accept SGS reports as a binary pass/fail document: either the shipment passed or it didn't. That approach leaves significant risk on the table. An SGS report contains at least a dozen data points that, individually and in combination, tell you far more about your shipment quality than a simple approval stamp.

This guide walks through every section of a standard rice SGS inspection report, explains what each parameter means for product quality, identifies the thresholds that should concern you, and outlines what steps to take when a report reveals problems before payment.

What Is an SGS Inspection, and What Does It Actually Cover?

SGS (Société Générale de Surveillance) is the world's leading independent inspection, testing, and certification company. For commodity trade, SGS provides inspection services that typically fall into three categories:

Inspection Type	What It Covers
Weight Survey	Gross weight, net weight, number of units — confirms quantity only
Quality Inspection	Grain parameters: moisture, broken %, foreign material, milling degree, etc.
Combined (Weight + Quality)	Both of the above in a single report

Most purchase contracts for bulk rice specify a "weight and quality inspection by SGS or equivalent." Ensure your contract specifies combined inspection — a weight-only certificate does not protect you from quality defects.

SGS inspection is typically conducted at one of three points:

At origin (pre-shipment): Before or during container stuffing at the mill or warehouse in Thailand
At port of loading: During container stuffing at Laem Chabang or Bangkok
At destination: Upon arrival at the destination port (port-of-destination survey)

Pre-shipment inspection at origin is the most reliable and is strongly recommended for first-time transactions and high-value orders.

Section-by-Section Guide to the SGS Rice Report

Section 1: Header and Reference Information

This section contains administrative data that must match your purchase contract documents precisely.

What to verify:

☐SGS Report Number: Unique identifier — keep this for filing and payment documentation
☐Client name and reference: Your company name; confirm it matches your purchase contract
☐Applicant: Should be the exporter (seller) unless you appointed SGS directly
☐Commodity: Must match exactly — "Thai Hom Mali Jasmine Rice, Grade A, 5% Broken Max" not just "rice"
☐Purchase Order/Contract reference: Cross-reference with your contract number
☐Inspection date: Should be within 7 days of container stuffing/loading date
☐Container numbers: Verify each container number listed matches your bill of lading

Any mismatch in reference numbers, commodity description, or container numbers is a flag that must be resolved before you authorize payment.

Section 2: Quantity / Weight Findings

Parameters reported:

Parameter	What It Means	What to Check
Gross weight	Total weight including bags and packing	Should match commercial invoice ± 0.5%
Tare weight	Weight of bags/packaging material	Typically 0.4–0.5 kg per 25kg bag
Net weight	Grain weight only	This is the commercial quantity you paid for
Number of bags	Count of individual bags	Must match packing list exactly
Average bag weight	Net weight ÷ number of bags	Should be within ±0.2 kg of declared bag weight

Acceptable tolerance: Most trade contracts allow ±0.5% on weight vs. purchase order quantity. A 500 MT order should deliver between 497.5 MT and 502.5 MT. Deviation beyond this should trigger price adjustment or supplemental delivery.

Common discrepancy: Tare weight disputes. SGS samples tare by weighing a sub-set of empty bags, then calculates total tare by multiplication. If bags are heavier than expected (e.g., 600g instead of 500g per bag), net weight is lower than expected. This 100g/bag difference across 20,000 bags is 2,000 kg — a $1,100 discrepancy on a $520/MT order. Experienced buyers specify maximum tare weight per bag in the purchase contract.

Section 3: Quality / Analysis Findings

This is the core section of the report. Each parameter corresponds to a specification in your purchase contract.

3.1 Moisture Content

What it measures: Percentage of water weight in the rice grain.

Standard range: 12.0–14.0% for Thai milled rice. Contracts typically specify "Max 14.0%."

Moisture Reading	Implication
12.0–13.5%	Ideal — well-dried, good shelf stability
13.5–14.0%	Within spec, acceptable
14.1–14.5%	Minor deviation — monitor storage conditions on receipt
Above 14.5%	Serious risk of mold growth, quality degradation in transit — do not accept
Below 11.5%	Over-dried — grain may be brittle, generating additional broken on handling

Instrument used: Near-infrared (NIR) moisture meter, calibrated for rice. SGS uses calibrated meters; confirm the report notes calibration.

3.2 Broken Grains Percentage

What it measures: Mass percentage of broken grain fragments vs. whole grain in the sample.

Standard range: Defined in your contract — typically 5% or 25% for long-grain white.

Broken % Result	Interpretation
Below contract max	Pass — within specification
At contract max (e.g., exactly 5.0%)	Pass, but at the limit — worth noting for trend analysis on repeat orders
0.1–1.0% above contract max	Minor deviation — typically subject to price adjustment per contract dispute clause
More than 1.0% above contract max	Material breach — grounds for rejection or significant price reduction

Method: SGS separates broken grains from a representative sample (usually 100–200g) and calculates by weight. This is a manual process; some variation between labs is normal at ±0.2%.

3.3 Chalky / White Belly Grains

What it measures: Percentage of grains with white, opaque areas caused by immature development or improper drying.

Typical contract limit: Max 5–7% for Grade A jasmine.

Chalky grains are not a food safety issue, but they indicate:

Premature harvest
Poor post-harvest drying
Old crop mixed with new crop

High chalk levels correlate with greater brittleness (more broken on cooking), lower consumer appeal, and shorter shelf life.

3.4 Foreign Material (FM)

What it measures: Everything that is not the specified grain: stones, chaff, other grain varieties, dust, insects, packaging material fragments.

Typical contract limit: Max 0.1% for Grade A.

FM Reading	Action Required
Under 0.05%	Excellent — high-quality milling
0.05–0.1%	Normal commercial range
0.1–0.3%	Minor deviation — negotiate price adjustment
Presence of insects	Automatic rejection — fumigation failure; quarantine risk at destination
Presence of stones > 0.5mm	Reject — food safety liability

3.5 Red / Striped Grains

What it measures: Percentage of red-husked or striped (partially dehusked) grains in the sample.

Typical contract limit: Max 1–2% for Grade A.

High red grain counts indicate incomplete dehusking during milling. Functionally harmless, but affects product appearance and consumer rejection rates in retail markets.

3.6 Milling Degree / Whiteness

What it measures: How thoroughly the bran layer has been removed. Reported either descriptively ("Well-milled") or numerically (whiteness meter reading, Kett meter).

Standard: "Well-milled" = Kett whiteness value typically 35–42 for Thai long-grain white rice.

Under-milled rice (lower whiteness value) retains more bran, resulting in a tan coloration and shorter shelf life due to residual lipid oxidation.

3.7 Fragrance (for Hom Mali / Aromatic Rice)

What it measures: Organoleptic assessment (smell) of the raw and sometimes cooked grain sample.

Report language: Typically qualitative: "Characteristic jasmine/pandanus fragrance present" or "Fragrance weak/absent."

If fragrance is reported as weak or absent, do not accept the shipment as Hom Mali Grade A. The fragrance is the primary value-add of the product.

Section 4: Conclusion and Certificate Status

What to verify:

☐"This report certifies that the goods described herein were found to be in conformity with the contract specification" — or equivalent pass language
☐Any exceptions, qualifications, or conditions stated in the report
☐SGS inspector name, signature, and stamp
☐Report issue date
☐SGS office location (should be Thailand — Laem Chabang or Bangkok)

What to Do When the SGS Report Shows a Discrepancy

Step 1: Document the discrepancy against your purchase contract specification immediately.

Step 2: Do not authorize payment (if LC not yet presented) or notify your bank to withhold payment.

Step 3: Contact the supplier with the specific parameter(s) out of specification and the applicable contract clause.

Step 4: Determine remedies: price reduction per contract, replacement of quantity, rejection and return (rare), or blending with compliant stock.

Step 5: If supplier disputes the SGS findings, request a re-test by a second independent laboratory on the same retained sample.

How MC International's SGS Reports Are Structured

Every MC International shipment includes a combined weight and quality SGS inspection certificate issued at Laem Chabang or Bangkok before vessel loading. Our reports cover all parameters listed above, and our standard specification is tighter than the minimum market standard — we specify Max 13.5% moisture (not 14.0%) and Max 4% broken for Grade A (not 5%), providing a buffer that protects buyers against transit variation.

We provide the full SGS report PDF to buyers upon container sealing, with results matched line-by-line to the purchase contract specification.

Request a Sample SGS Report

Want to see an example of our actual SGS inspection report format before placing your first order? Contact our trade team.

Email: sales@mcispcoltd.com

WhatsApp: +66 99 437 2193