GCT Forum · Global Customs & Trade Compliance

The Weekly Manifest

Edition 36 · Week of 21 Sep 2026
Published Sun 22:00 CET · gctforum.org

A cadence-sorted monitoring board for global trade compliance professionals — what to watch in real time, what to check daily, and what can wait for the month- or year-end cycle.

Trade agreements

USMCA review splits: Mexico advances, Canada frozen

The U.S.-Mexico track narrowed from 54 open issues to 14 across three rounds, with a fourth held in Washington in early September; auto content rules (a 50% US-specific threshold) remain the sticking point. Canada talks collapsed 21 Aug after Section 338's 50% tariffs; Canada's counter-tariffs on ~700–900 items took effect 8 Sep. No formal USMCA review track has started with Canada.

Customs enforcement

CBP's IOR-number voiding is now live

Since 18 Sep 2026, CBP can immediately void an importer-of-record number if Form 5106 identity data — legal name, tax ID, address, direct email, valid POA — is inaccurate or incomplete. Voidance notices go to the email on file; confirm yours is current now, not after a notice arrives.

Sanctions

OFAC's September cadence: four actions in two weeks

Recent actions posted 8, 11, 15, and 17 Sep span Iran-related and counter-terrorism designations, new Cuba designations, and a Belarus-related delisting. Treat the SDN list as a live feed this month in particular.

E-commerce

Italy's €2 fee still tracking for 1 Oct — 10 days out

No further postponement has surfaced since the fourth delay pushed it to 1 October. With the date this close, confirm invoicing and declaration systems are actually ready rather than assuming another slip.

Classification

EU Product Identifiers: six weeks to mandatory

The 1 Nov 2026 PID requirement on B2C e-commerce imports is approaching fast, alongside fresh European Commission guidance (published 24 Aug) for CBAM verifiers and accreditation bodies — two separate EU compliance deadlines converging on the same quarter.

Urgent · real-time

Act the moment it changes

— continuous monitoring, same-day response

Denied-party & sanctions screening

Screen every counterparty, vessel, and end-user against OFAC SDN/Consolidated, EU, UN, UK OFSI, and BIS Entity/MEU lists before a transaction clears.

ofac.treasury.gov/recent-actions

New tariff & export-control proclamations

Presidential proclamations and BIS interim final rules under Section 338/232/301 can move duty rates or licensing requirements with next-day effect — Canada's Section 338 scope and counter-tariff lists have both moved within the past six weeks.

federalregister.gov

CBP detentions, seizures & WROs

UFLPA and forced-labor detentions demand an immediate admissibility response — enforcement volume is at a record high.

cbp.gov / UFLPA statistics

IOR-number voidance notices

CBP can now void an importer number the moment Form 5106 data fails verification — a voided number stops clearance immediately, so this belongs alongside sanctions hits as a same-day trigger, not a monthly checklist item.

Federal Register — IOR data rule

Supply-chain disruption alerts

Port congestion, strait or canal closures, and carrier force-majeure notices that affect routing, ETA, or bonded-transit deadlines.

carrier & port authority notices
Daily

First thing, every business day

— morning desk check

CBP CROSS rulings & Federal Register notices

New binding classification rulings can reclassify a product line overnight — check before entries file.

rulings.cbp.gov

New OFAC / BIS / State designations

Recent-actions pages update most business days — four separate actions posted between 8 and 17 Sep alone; add fresh names to screening lists before end of day.

ofac.treasury.gov

AD/CVD cash-deposit rate changes

New petitions and preliminary/final rate determinations shift landed-cost math on covered lines immediately.

trade.gov / ITC

Customs valuation exchange rates

Rates used to convert invoice currency for duty calculation are published daily and matter on volatile lanes.

customs valuation rate feed

Screening alert queue

Clear false positives from the entity-screening system before they hold a shipment at the dock.

internal TMS / screening tool
Weekly

Monday desk review

— what changed this week

Section 301/232/338 tariff lists

Rates and covered-product lists remain highly fluid: China's aggregate Section 301 rate sits at 37.5%, and Section 338's Canada scope keeps moving alongside Canada's own counter-tariff list. Re-check exclusion requests and coverage weekly.

ustr.gov

USMCA Joint Review tracker

The Mexico and Canada tracks have diverged sharply — Mexico is negotiating substance, Canada isn't negotiating at all. A weekly check catches the next round date or any resumption of Canada talks.

ustr.gov/USMCA

UFLPA Entity List additions

DHS's 31 Jul addition of 43 companies was the largest single expansion on record; no further batch has posted since, but a weekly check catches the next one before it reaches upstream suppliers.

dhs.gov/uflpa

CBAM guidance & portal updates

The Commission published guidance for CBAM verifiers and national accreditation bodies on 24 Aug 2026 — confirm your verifier is accredited in-scope before relying on their emissions data.

taxation-customs.ec.europa.eu

Master screening-list refresh

Pull a full refresh across all watchlists rather than relying on incremental daily deltas.

screening vendor feed

Post-entry / broker audit sample

Spot-check the week’s filed entries for classification and origin accuracy before errors compound.

broker entry summary

National handling-fee patchwork

Italy's €2 handling fee on sub-€150 imports still targets 1 Oct 2026 with no new slip confirmed; the Netherlands, Belgium, and Luxembourg proposals remain on hold pending an EU-wide approach.

national finance ministries
Monthly

Close-of-month cycle

— structural, not urgent

HTS technical corrections

USITC and CBP periodically issue technical corrections to tariff schedule text and statistical suffixes.

usitc.gov/tata/hts

AD/CVD administrative & sunset deadlines

Track filing windows for administrative reviews on orders your products fall under.

Commerce / ITC calendars

Trade statistics releases

Census Bureau and WTO trade monitor data contextualize volume trends and enforcement targeting.

census.gov/foreign-trade

C-TPAT / AEO status review

Confirm trusted-trader benefits remain active and security-profile commitments are still being met.

cbp.gov/ctpat

Duty drawback processing

Reconcile and file drawback claims on schedule to keep working capital moving.

internal drawback tracker

Recordkeeping spot-audit

Sample entries against the five-year retention requirement before an actual CBP audit does.

19 CFR 163

Form 5106 / IOR data verification

Now that CBP is voiding non-compliant importer numbers on sight (from 18 Sep 2026), a monthly pass to confirm legal name, tax ID, address, and POA data on file is current is cheap insurance against a same-day clearance stoppage.

cbp.gov/strengthening-customs-enforcement

EUDR due-diligence readiness

The EU Deforestation Regulation takes effect 30 Dec 2026 for cattle, cocoa, coffee, oil palm, soya, rubber, and wood products. Due-diligence statements and geolocation data need a supplier-by-supplier build-out well before the deadline.

green-forum.ec.europa.eu

EU Product Identifiers (PID) rollout

From 1 Nov 2026 — six weeks away — B2C e-commerce imports into the EU need a standardized or non-standardized manufacturer product identifier on the customs declaration, mandatory regardless of value. Confirm platform and carrier systems can capture it.

EU Customs Reform Package guidance

Norway Digitoll: next phase

Digital notification became mandatory 15 Sep 2026. The next milestone is 1 Mar 2027, when full border-crossing declaration is required with no exceptions, ending the reference-number workaround for good.

toll.no/digitoll

Ukraine de minimis removal — draft law tracking

A Cabinet-approved draft law submitted to the Verkhovna Rada on 30 Mar 2026 would shift VAT collection on consignments up to €150 from postal operators to electronic-interface enterprises, targeting 1 Jan 2027. Implementing Customs Code amendments are not yet published — status still fluid.

Ukraine Cabinet of Ministers / Verkhovna Rada draft law register

UK sanctions list consolidation

OFSI is moving multiple UK sanctions instruments onto a single consolidated UK Sanctions List during 2026. Confirm your screening tool has switched to the new single-list format once it goes live.

gov.uk/uk-sanctions-list
Annual & periodic

Year-end and renewal cycle

— calendar it now, act once a year

HS nomenclature version change — now HS 2028

The WCO accepted the HS 2028 amendment package on 21 Jan 2026 — 299 amendments, 1,229 headings, 5,852 subheadings — entering into force 1 Jan 2028, not 2027 as earlier planned. The extra year buys time, but masterfile remapping should still start this cycle.

wcoomd.org

Annual HTS/tariff schedule revision

The full tariff schedule republishes yearly with rate, note, and heading changes beyond routine corrections.

usitc.gov

C-TPAT / AEO revalidation

Security-profile revalidation and site-visit cycles run on a multi-year clock — track your renewal date.

cbp.gov/ctpat

Focused Assessment / ISA cycle

CBP’s risk-based audit programs run on a periodic cycle — internal readiness review pays off before selection.

cbp.gov

AD/CVD five-year sunset reviews

Orders expire automatically unless a sunset review continues them — confirm status on every covered line.

ITC sunset review calendar

CBAM annual declaration

Reconcile embedded emissions and surrender CBAM certificates against the prior reporting year — the first full definitive-period cycle.

CBAM registry

License & permit renewals

Export licenses, customs broker licenses, and bonded warehouse/FTZ permits each carry their own renewal clock.

internal license register

Annual compliance risk assessment

Refresh the program-wide risk assessment and internal audit plan against the year’s actual enforcement activity.

internal compliance program

EU Customs Reform Package — phased 2026–2028 rollout

Council and Parliament reached political agreement on the landmark reform 26 Mar 2026, with final sign-off on new small-parcel duty rules already given 11 Feb 2026. Expect phased build-out of a centralized EU Customs Authority and abolition of the €150 duty-free import threshold by 2028 — recalendar your compliance roadmap now.

consilium.europa.eu

Japan de minimis threshold — proposed elimination

Japan's 2026 Tax Reform bill, pending Diet approval, would eliminate the ¥10,000 Consumption Tax exemption on low-value imports from 1 Apr 2028, requiring foreign suppliers and marketplaces above ¥5bn in sales to register for Consumption Tax. Track the bill through the Diet this cycle.

Japan Ministry of Finance — FY2026 Tax Reform bill

The Weekly Manifest is compiled for GCT Forum members every Sunday night CET and posted Monday at gctforum.org. Cadence items reflect general practice for import/export compliance programs; verify current rates, deadlines, and lists against the primary source before acting.

Sources this edition:
Federal Register · USTR · CBP · DHS · OFAC
Canada.ca (counter-tariffs) · European Commission (CBAM, EUDR, PID)
GOV.UK (CBAM, sanctions list) · Tolletaten (Digitoll)
WCO