CertEX
CERTEX is the customs-to-TRACES electronic verification layer: when an import declaration is lodged, customs uses CERTEX to automatically verify that the required TRACES NT documents (e.g., CHED references) exist and have the correct status before goods can be released.

What is “CertEX” and how does the system work?
In NL/EU day‑to‑day practice, people often use “CertEX” as an umbrella term for the   digital certificates/official controls workflow   around   (pre‑)notification and border controls . The core is: TRACES NT   is the EU system where consignments that fall under SPS/official controls are   notified   using a   CHED : CHED-P   (plants/plant products), CHED-A   (animals), CHED-PP   (products of animal origin / POAO), CHED-D   (certain goods / food & feed of non‑animal origin, depending on the regime). In the Netherlands this is commonly referred to as   “GGB”   (Gemeenschappelijk Gezondheidsdocument bij Binnenkomst) — in practice the Dutch naming/handling of the   CHED   workflow. Process at a glance (end‑to‑end): Scope check : does the commodity/consignment fall under EU “official controls” (phytosanitary, veterinary, high‑risk FNAO, etc.)? Pre‑notification : importer/agent creates a   CHED/GGB   in TRACES NT and attaches: consignment details (origin, destination, HS/commodity code, quantities, packaging), documents (certificates, analyses, attestations), logistics (BIP/BCP, ETA, container/vessel/flight data). Arrival & controls   by NVWA/BCP: documentary check, identity check, (where applicable) physical check / sampling. Decision : release / release with conditions / rejection / redirection / destruction / re‑export. Downstream effect : release is often a prerequisite for   customs clearance   and onward movement. Important: a   CHED/GGB is consignment‑based , not “product‑based”. You can’t use one CHED indefinitely for multiple physical shipments.

What does “write‑off/consumption” of CHEDs / GGBs mean?
partial deliveries   (splitting a lot), partial clearance   or phased arrivals, mismatches between   commercial documents   (B/L, invoice, packing list) and   actual received quantity , re‑allocation   due to repacking, blending, or resale before physical discharge. How it works (conceptually): The CHED/GGB contains a   declared quantity   (mass/units). Upon release, that quantity may be consumed in one go (fully written off), or (depending on regime/configuration)   partly   used, leaving a   remaining balance   still open. Authorities/systems ensure you   cannot release/move more   than what was approved under that CHED/GGB. Why this exists: To prevent one approval (one CHED) from being used to “pull through”   multiple consignments   or extra volumes. For traceability and risk control (especially for SPS/high‑risk goods). Typical pain points: If the CHED is for “1,000 MT” but you want to release 1,050 MT (due to weighing differences or B/L tolerance), you can get blocked and may need a   correction/amendment   or separate handling. If you want to split a cargo across multiple consignees/warehouses, the administrative chain (and sometimes the CHED structure) must support that.

What is the impact (aimed at the energy product)?
Because the energy products sector is broad, the impact is   highly product‑ and route‑dependent . There are 3 relevant groups. A) “Mainstream” energy products (crude, gasoline, diesel, jet, fuel oil, naphtha, LNG/LPG) Usually no CHED/GGB   is required, because these typically do   not   fall under SPS/official controls (veterinary/phytosanitary/food/feed). Impact is then indirect: If a cargo is combined with   regulated co‑loads   (rare) or there is a regulated element in the chain, it can still create operational delays. If terminals/warehouses also process SPS flows, there can be   congestion/slot effects . B) Biofuels & feedstocks/agri components (UCO, tallow, certain residues, blends into HVO/FAME chains) Here CHED/GGB   can   be relevant depending on classification: Is it a fat/oil (incl. waste) that can be considered   feed   or   food ? Is it an   animal by‑product (ABP)   or subject to veterinary controls? Is the intended use within the EU considered part of the food/feed chain? Business impact: Demurrage/laytime risk : if pre‑notification is not tight or documents don’t match, you may get a hold on release → waiting time. Contractual risk : who is responsible for CHED/GGB, documentation, and costs in case of hold/rejection (Incoterms and contract clauses)? Loss of flexibility : “quickly” rerouting to another EU port or changing consignee can be constrained by: the BCP/entry point in the CHED, the named importer/consignee, quantities already (partly) “written off”. C) Food/feed of non‑animal origin with elevated risk (e.g., certain oils/seeds/ingredients) If Vitol (or an affiliate) trades/imports these: CHED-D/CHED-PP can apply in specific regimes (increased controls, contaminants, etc.). Business impact: Planning : lead times must include BCP capacity, sampling turnaround, and release time. Cost : additional costs for inspections, lab tests, handling, storage. Reputation/compliance : non‑compliance can escalate quickly (rejection/alerts).

Practical do’s & don’ts for trading/ops (where write‑off issues often appear)
Do's Ensure   quantities   (B/L/manifest vs CHED) are realistic and aligned with tolerance policy. Customs systems are known to have not implemented these tolerances in their system. To raise with Vemobin/NCO-NCW industry associations.  In contracts, explicitly define: who files the CHED/GGB, who pays sampling/inspection/storage, what happens under partial release or rejection. If splitting is expected: design the   administrative chain   upfront (single consignee vs multiple; warehousing; resale before/after customs clearance). Don’ts Don’t try to “fix” the CHED/GGB only upon arrival; for SPS goods   pre‑notification timing   is often strict. Don’t assume you can freely reallocate volumes once part of a consignment has been released/“written off”.

“Best-effort standard” HS/CN list for commodities
Quick “screening rule” (practical) Ch. 27 (2709/2710/2711)   →   CHED/GGB usually No Ch. 15 (1502, 1511–1514, 1518)   and   Ch. 12 (oilseeds)   →   CHED/GGB often Depends/Yes 2207 (ethanol) ,   3826 (biodiesel)   →   Depends   (fuel vs food/feed/ABP chain) Below is a   best‑effort list of EU Combined Nomenclature (CN) commodity code headings / common subheadings   that will   likely   apply to the products mentioned under   A, B, and C . Focusing on the   CN level (8 digits where reasonably standard)   and keeping it practical for trading/ops screening. Important:   CHED/GGB (and what you called “CertEX consideration”) is not determined by the CN code alone . It depends on whether the goods fall under   SPS/official controls   (food/feed/ABP/plant health, “high-risk” regimes, etc.), plus origin/intended use. So: CN codes below tell you “what it is”; CHED tells you “whether it’s controlled”. A) Mainstream energy products (typically   CHED/GGB: No ) Crude oil 2709 00   — Petroleum oils and oils obtained from bituminous minerals,   crude   Refined petroleum products (broad umbrella used for many products) 2710   — Petroleum oils (other than crude) / preparations / waste oils  Gas oil / diesel (common CN ranges) 2710 19 43 – 2710 19 48   — Gas oils (often used as diesel/gasoil band in EU references)  (Note: exact 8‑digit depends on sulphur band / spec.) Jet fuel / kerosene 2710 19 21   — Jet fuel 2710 19 25   — Other kerosene (Both explicitly referenced as kerosene CN codes)  Heavy fuel oil 2710 19 62 – 2710 19 68   — Heavy fuel oil band used in EU references LPG / petroleum gases 2711 12   — Liquefied: propane 2711 13   — Liquefied: butanes 2711 12 11 – 2711 19 00   — LPG band referenced in EU taxation tables  CHED/GGB expectation for A:   generally   No   (not SPS/food/feed). B) Biofuels & feedstocks (often   CHED/GGB: Depends ) Denatured ethanol (fuel blending / industrial) 2207 20 00   — Ethyl alcohol, denatured, of any strength  (Also relevant heading:   2207 10   for undenatured ≥80% vol, but in fuels the denatured line is common.) Biodiesel / FAME / biodiesel blends (broad HS/CN heading) 3826 00   — Biodiesel and mixtures thereof (biodiesel heading at HS level; CN splits exist underneath)  Tallow (animal fats) 1502 10   — Tallow (CN sub-splits exist beneath; used widely for tallow) “UCO / waste oils” (best-effort—classification varies a lot) Often ends up under   Chapter 15   (animal/vegetable fats & oils) or “chemically modified / inedible mixtures” categories. A commonly encountered bucket for chemically modified/inedible mixtures is   1518 00   (note: exact CN depends on product description and lab properties).  CHED/GGB expectation for B:   Depends , and this is where most surprises happen: If it’s treated as   food/feed   or   animal by-product (ABP)   related, or under a   high‑risk   regime → CHED/GGB can become   Yes . If it’s clearly an   industrial fuel component   with no SPS relevance → often   No , but you still need to confirm case-by-case. C) Food/feed of non‑animal origin with elevated controls (often   CHED/GGB: Yes/Depends ) You didn’t name specific products in C earlier (only “certain oils/seeds/ingredients”), so here are the   most typical CN families   that come up for edible oils / oilseeds that can be subject to official controls depending on origin/risk regimes: Vegetable oils (examples) 1507   — Soya-bean oil 1508   — Groundnut oil 1511   — Palm oil 1512   — Sunflower/safflower/cotton-seed oil 1513   — Coconut (copra), palm kernel or babassu oil 1514   — Rapeseed/colza/mustard oil (Exact 8‑digit depends on crude/refined/fractions.) Oilseeds (examples) 1201   — Soybeans 1205   — Rapeseed/colza seed 1206   — Sunflower seed 1207   — Other oil seeds and oleaginous fruits CHED/GGB expectation for C:   commonly   Yes/Depends   because food/feed items can fall under: mandatory pre‑notification regimes for certain origins/commodities, increased controls (contaminants, residues, etc.). (Again: whether CHED is required is not “because of the CN code”, but because of the   regulatory status   of that commodity/origin/use.)

Detailed considerations
A) Mainstream energy products (typical   CHED/GGB consideration: NO ) Product family Likely EU CN / HS headings CHED/GGB (CertEX consideration) Crude oil 2709 00   (petroleum oils, crude) No   (not SPS/food/feed) Refined petroleum products (broad bucket) 2710   (petroleum oils other than crude; preparations; etc.) No Jet / kerosene Typically under   2710 ; common EU references include   2710 19 21   (jet fuel) and   2710 19 25   (other kerosene) No LPG / petroleum gases (propane/butane etc.) 2711   (petroleum gases and other gaseous hydrocarbons; incl. liquefied propane/butanes) No (These are energy products; in normal cases they do not fall under CHED categories.) B) Biofuels & feedstocks (typical   CHED/GGB consideration: DEPENDS ) Product family Likely EU CN / HS headings CHED/GGB (CertEX consideration) Why “depends” Biodiesel / FAME / biodiesel blends 3826 00   (biodiesel and mixtures)  Depends Generally industrial/energy, but classification & controls can be affected by documentation/intended use and any specific EU measures. Denatured ethanol (fuel ethanol) 2207 20 00   (denatured ethyl alcohol) Depends (often No) Usually not CHED, but if consignment is treated within food/feed controls or special regimes, checks can differ. Tallow / animal fats 1502   (tallow) Depends (often Yes if ABP-related) Can fall into   animal by‑product / veterinary   logic depending on grade/intended use and accompanying certification. Used cooking oil (UCO) / inedible mixed oils Frequently screens under   1518 00   (inedible mixtures/preparations of animal/vegetable fats/oils; chemically modified; etc.) Depends (often Yes) UCO is explicitly discussed in SPS contexts as HS   1518   in trade/SPS notifications; whether CHED applies depends on the specific control regime and use.  Practical takeaway for B:   for   UCO (1518)   and   tallow (1502)   you should treat CHED/GGB as a   live risk   until proven otherwise for that exact cargo (origin, documentation, intended use, importer status, BCP requirements). C) Food/feed of non-animal origin (typical   CHED/GGB consideration: YES / DEPENDS ) These are the common CN families for   vegetable oils and oilseeds   (often used in food/feed chains, and therefore most likely to interact with “official controls” workflows, potentially via   CHED‑D   depending on specific risk lists and origin). Product family Likely EU CN / HS headings CHED/GGB (CertEX consideration) Vegetable oils (edible / crude/refined variants) 1507   (soybean oil),   1511   (palm oil),   1512   (sunflower/cottonseed etc.),   1513   (coconut/palm kernel),   1514   (rapeseed/colza/mustard) Yes/Depends Oilseeds 1201   (soybeans),   1205   (rapeseed/colza),   1206   (sunflower),   1207   (other oil seeds/oleaginous fruits) Yes/Depends

Recources
The EU Single Window Environment for Customs - Taxation and Customs Union