THIS WEEK
Thailand carries the week. The Ministry of Public Health circulated a cluster of draft notifications, of which one matters for corridor exporters: a revision to the maximum residue limits for veterinary drugs in food, rebuilt around a risk assessment using Thai consumption data — comments to 30 August. The same batch includes a food-enzyme notification (SPS/THA/811) that is the SPS-track companion to the enzyme measure covered last week under the TBT Agreement (TBT/THA/810): the same underlying MOPH change, notified a second time under a different agreement. Count it once. A third Thai notification eases import-compliance exemptions under the Hazardous Substances Act; it sits at the edge of food-and-beverage scope and is low priority for most in this corridor. Singapore confirmed that its electronic-certification (eSPS) exchange with New Zealand for meat and milk goes paperless-only on 1 September 2026 — a New-Zealand-origin change, but a clear signal of where Singapore is taking certification for every supplying country. In market context, USDA's Kuala Lumpur post flagged a softer Malaysian palm-oil production outlook for 2026/27 and the first full-year bite of the B15 biodiesel mandate — commodity backdrop, not a rule change.
Nothing new this week carries a near-term compliance action — every new item sits at draft or consultation stage. The dates below are comment deadlines, not start dates. The one date worth circling is 1 September 2026, which is quietly becoming a cluster: Vietnam's liquid-milk standard becomes mandatory, and Singapore's New Zealand eSPS goes paperless-only, both that day.
Continuing trackers:
Indonesia's 17 October BPJPH halal deadline is roughly 103 days out and unchanged.
Vietnam's operative food-safety framework remains Decree 15/2018 — Decree 46 stays suspended pending the amended Food Safety Law, slated for the National Assembly's September 2026 session.
Thailand's consolidated MRL regulation remains operative — verify the current schedule before each shipment.
REGULATORY ITEMS
🇹🇭 · THAILAND · Signal: Medium 🟨
Thailand reopens its veterinary-drug residue limits for food, rebuilding the maximum residue levels around a risk assessment using Thai consumption data.
A draft MOPH notification issued under the Food Act B.E. 2522 (1979) revises the notification governing the maximum residue levels (MRLs) of veterinary drug residues in food. The stated basis is a risk assessment that draws on Thai food-consumption data, which means the recalibrated limits reflect domestic dietary exposure rather than a straight adoption of an external standard. This is a substantive revision to a live compliance parameter, not an administrative tidy-up. It is a draft; comments close 30 August 2026.
For Australian exporters: relevant to anyone shipping animal-origin food into Thailand — red meat, dairy, honey, poultry and aquaculture product. Pull the notified schedule and check your residue results for the veterinary compounds you actually use against the revised limits. Where a limit tightens on a drug you rely on, that is a formulation-and-withholding-period question for your suppliers, and a comment opportunity before 30 August if the proposed level is unworkable. Do not act on the direction of change without reading the notified figures — the schedule, not the summary, is the instrument.
Source: WTO ePing G/SPS/N/THA/812; Thai MOPH, draft notification under the Food Act B.E. 2522 revising veterinary-drug-residue MRLs (comments close 30 Aug 2026). Notified text: members.wto.org/crnattachments/2026/SPS/THA/26_03384_00_e.pdf. Verify the specific compounds and limits against the notified schedule before relying on them.
🇹🇭 · THAILAND · Signal: Low 🟩
Thailand redraws the import-compliance exemptions under its Hazardous Substances Act. The measure sits at the edge of food-and-beverage scope.
A draft MOPH notification repeals earlier notifications and re-sets which Type 1, Type 2 and Type 3 hazardous substances are exempt from import compliance under the Hazardous Substances Act B.E. 2535 (1992). MOPH's remit under that Act runs mainly to public-health hazardous substances — household sanitisers, disinfectants and domestic pest-control products — rather than to food itself, which is why this reads as low priority for the corridor. It is a draft; comments close 31 August 2026.
For Australian exporters: relevant only to a narrow group — importers of food-contact sanitisers, cleaning or disinfection agents, or processing aids that fall under MOPH hazardous-substance control. If that is not your product, this notification does not touch you. If it is, confirm whether your item moves onto or off the exemption list under the redrawn schedule.
Source: WTO ePing G/TBT/N/THA/811; Thai MOPH, draft notification on import exemption under the Hazardous Substances Act B.E. 2535 (comments close 31 Aug 2026). Notified text: members.wto.org/crnattachments/2026/TBT/THA/26_03450_00_x.pdf. Confirm the affected substance types against the notified document.
🇸🇬 · SINGAPORE · Signal: Low 🟩
Singapore's electronic-certification (eSPS) exchange with New Zealand for meat and milk goes paperless-only on 1 September 2026. A New-Zealand-origin change — but a signal of Singapore's direction on certification.
From 1 September 2026, New Zealand's Ministry for Primary Industries will issue only electronic sanitary certificates (eSPS) for meat and milk for food-producing animals sent to Singapore; paper sanitary certificates will no longer be issued for that trade. Importers and their declaring agents retrieve the certificate data through Singapore Customs' Networked Trade Platform, and eSPS carries the same validity as the paper certificate it replaces. The change is confined to the New-Zealand-origin corridor.
For Australian exporters: no direct obligation — this is New-Zealand-origin trade. The reason to note it is the direction of travel. Singapore's eSPS exchange with Australia has run since 2023, and Singapore is now retiring paper certificates corridor by corridor. A paperless-only cutover for the Australia–Singapore meat trade is the plausible next step; confirm your NTP account and declaring-agent authorisations are in order now, so a future cutover is a non-event rather than a clearance delay.
Source: Singapore Food Agency circular, "Transition to Electronic Certification (eSPS) for Imported Meat and Milk (for Food-Producing Animals) from New Zealand to Singapore" (effect 1 Sep 2026). sfa.gov.sg. NZ-origin scope; confirm the Australia-corridor position directly with SFA.
DEEP DIVE
Reading a regulator's batch: which of Thailand's notifications this week actually change your obligations.
Thailand issued four food-related WTO notifications in the space of a fortnight, and a headcount would tell you the Thai market moved four times. It did not. The discipline that matters here — and the reason a notification feed is not the same as a compliance signal — is separating a new obligation from a companion filing, and an in-scope measure from an adjacent one.
Start with what is genuinely new: the veterinary-drug MRL revision
The one item that changes a live parameter is G/SPS/N/THA/812. It reopens the maximum residue levels for veterinary drugs in food and rebuilds them on a risk assessment using Thai food-consumption data. That methodology detail is the tell: limits derived from domestic dietary exposure can move in either direction relative to Codex or to Thailand's previous schedule, and a limit that tightens on a compound you use is a real constraint on your product. This is the item to read in full and, if a proposed level is unworkable, to comment on before 30 August. It is also the only item in the batch that would change a shipment's pass/fail status once adopted.
Then identify the companion filing, and refuse to double-count it
G/SPS/N/THA/811 notifies an update to Thailand's permitted-food-enzyme list. Last week's issue already carried a Thai food-enzyme notification — under the TBT Agreement, as G/TBT/N/THA/810. A single domestic measure that is both a food-safety matter and a compositional one is routinely notified twice, once under SPS and once under TBT, because the two agreements cover different aspects of the same rule. These two notifications appear to be exactly that pairing: one underlying MOPH enzyme change, two WTO tracks. The correct treatment is to log it once, note both symbols against it, and read both notified texts to confirm they are the same measure before assuming a single obligation. Reporting it as a second, separate change would inflate the week and mislead a reader into thinking Thailand had acted twice on enzymes when it acted once.
Then apply the scope test
G/TBT/N/THA/811 redraws import-compliance exemptions under the Hazardous Substances Act. It is a real measure, but MOPH's hazardous-substances remit is largely household and public-health chemicals, not food. For a food-and-beverage audience it clears the relevance bar only for the narrow set of importers handling food-contact sanitisers or processing aids under that Act. Including it without the scope caveat would treat "notified by the health ministry" as a proxy for "affects food exporters," which it is not.
The point
Four notifications, one new obligation, one companion filing, one scope-edge measure, and — separately — a Singapore item that is a New-Zealand-origin change with a future date, plus a Malaysian palm-oil report that is market data, not a rule. The value in a corridor digest is not the count. It is the triage: which of these you have to build against, which you log and watch, and which you can set down. A quiet week, read correctly, is worth more than a busy week read as a list.
Pacific Shelf will confirm the final Thai MRL schedule the moment the adopted notification lands, and will track whether the enzyme SPS and TBT notifications resolve as a single measure. Questions about a specific veterinary compound or product category — reply directly to this email.
COMING UP — DEADLINES TO TRACK
23 Jul 2026 · VIETNAM · G/TBT/N/VNM/420 — comment period closes on the draft amendment to QCVN 28:2026/BCT (liquid milk). · MEDIUM
23 Aug 2026 · MALAYSIA · G/TBT/N/MYS/136 — comment period closes on the proposed sweetening-substance and creamer amendments to the Food Regulations 1985. · MEDIUM
24 Aug 2026 · AUSTRALIA · G/SPS/N/AUS/637 (Schedule 20 MRL proposal) and G/SPS/N/AUS/636 (Malaysian mangosteen draft report) — comment periods close. · LOW
25 Aug 2026 · THAILAND · G/TBT/N/THA/810 — comment period closes on the food-enzyme list update (TBT track). · MEDIUM
28 Aug 2026 · THAILAND · G/SPS/N/THA/811 — comment period closes on the food-enzyme list update (SPS companion to THA/810; treat as one measure). · MEDIUM
30 Aug 2026 · THAILAND · G/SPS/N/THA/812 — comment period closes on the veterinary-drug-residue MRL revision. · MEDIUM
31 Aug 2026 · THAILAND · G/TBT/N/THA/811 — comment period closes on the Hazardous Substances Act import-exemption redraw. · LOW
1 Sep 2026 · VIETNAM · QCVN 28:2026/BCT liquid milk standard becomes mandatory. Transition runs until conformity re-declaration is registered. · MEDIUM
1 Sep 2026 · SINGAPORE · New Zealand eSPS for meat and milk goes paperless-only; paper sanitary certificates no longer issued for that corridor. · LOW
17 Oct 2026 · INDONESIA · BPJPH halal certification mandatory for all imported food and beverage. No certificate = no customs clearance. (~103 days out.) · HIGH
17 Oct 2026 · INDONESIA · Transition from the old MUI halal logo to the new national BPJPH logo — mandatory by this date. · MEDIUM
Confirm status · AUSTRALIA → INDONESIA / MALAYSIA · Edible-meat and halal certificate changeover to NEXDOC. Confirm go-live directly with DAFF. · HIGH
Watch · SINGAPORE → AUSTRALIA corridor · Paper-to-eSPS phase-out is proceeding corridor by corridor. Confirm NTP account and declaring-agent authorisations before any AU-corridor cutover. · LOW
Watch · INDONESIA · Nutri-Level front-of-pack labelling — currently voluntary; becomes mandatory two years after the maximum SSF thresholds are issued (not yet issued). · MEDIUM
Ongoing · THAILAND · Consolidated MRL regulation operative since 22 July 2025. Verify MRL compliance against the current schedule before each shipment. · MEDIUM
— Jasper Blackwell-Doran
Melbourne, Australia