GIP No. 83 Aluminum Amendments: What Changed and What Your CAD Needs Now
CBSA tightened information requirements for aluminum imports under General Import Permit No. 83. If you bring in aluminum products from China or other listed countries, your CAD filings now need additional data points. Here's what that means for compliance and release timing.
What GIP No. 83 Actually Is
General Import Permit No. 83 governs aluminum product imports from countries where Canada monitors for dumping and subsidy issues under SIMA (Special Import Measures Act). The permit itself has been around for years. What’s new is the data CBSA now requires at the time of import.
Customs Notice 26-15 and the updated D19-10-2 memorandum spell out the changes. The short version: if you’re importing aluminum products that fall under GIP 83, your broker needs to provide additional product and origin information on the CAD (Commercial Accounting Declaration). This isn’t a minor checkbox. It’s structured data that CBSA uses to track subject goods and enforce anti-dumping and countervailing duty orders.
Why This Matters for Aluminum Importers
Most aluminum imports from China and a handful of other countries require GIP 83. The permit regime exists because CBSA and the CITT (Canadian International Trade Tribunal) have found that certain aluminum products have been dumped or subsidized, and normal value margins apply.
If your HS classification sits in the affected tariff lines (typically 7601, 7603, 7604, 7606, 7607 depending on the product), you’ve been filing under GIP 83 already. The amendment doesn’t change whether you need the permit. It changes what information you submit with it.
The new requirements include:
- Detailed product descriptions (alloy composition, temper designation, dimensions)
- Country of origin and country of export (these can differ, and CBSA now wants both)
- Manufacturer name and address
- Exporter name and address
Some of this was always best practice. Now it’s mandatory, and missing fields will delay release.
What This Means for Your CAD Filing
Your broker files the CAD through the CBSA CARM portal. Under the old regime, a generic product description and the permit number were usually enough to get release. Post-amendment, CBSA expects structured data in specific fields.
If the required information isn’t in the CAD at the time of filing, expect one of two outcomes:
- CBSA requests additional information before granting release (adds 1-3 business days)
- The shipment is flagged for examination, which adds cost and time
Neither is catastrophic, but both are avoidable. The fix is to make sure your supplier’s commercial invoice and packing list include the data points CBSA wants. If the document says “aluminum extrusion, various sizes,” that’s not enough. CBSA needs alloy series (6063, 6061, etc.), temper (T5, T6), and exact dimensions.
Compliance Strategy
This is one of those changes where proactive documentation beats reactive scrambling. Here’s the operational playbook we’re running for aluminum clients:
Upstream: Work with your Chinese supplier to update their invoice template. The manufacturer name, address, and detailed product specs need to be on the commercial invoice, not buried in a separate mill cert that only shows up after the container lands.
At filing: Make sure your broker has all required fields before the CAD goes in. If you’re using release prior to payment (RPP), this is non-negotiable. RPP bond coverage doesn’t shield you from incomplete permit filings.
HS classification review: If you’ve been classifying aluminum products at the 8-digit level but your tariff treatment relies on GIP 83, now is a good time to confirm your tariff lines are current. CBSA has been tightening enforcement on subject goods, and a misclassified aluminum import can trigger both duty adjustments and AMPS penalties.
We’ve been seeing tighter scrutiny on aluminum imports since late 2025, and this amendment is part of that trend. The underlying issue is SIMA enforcement. CBSA is making it harder to route subject goods through third countries or misrepresent origin. The information requirements in GIP 83 are CBSA’s way of building a cleaner audit trail.
When This Takes Effect
Customs Notice 26-15 is already in force. If you have aluminum shipments in transit or waiting for release, your broker should be filing under the new requirements now.
There’s no grace period. CBSA published the notice, updated the D-memo, and expects compliance. In practice, most brokers have been including the additional data for the past few weeks, so if your shipments have been releasing normally, you’re probably already compliant.
If you’re not sure, ask your broker to pull the last few CADs for aluminum imports and confirm the manufacturer and detailed product description fields are populated. If they’re blank or generic, you’ve been skating, and it’s time to fix it.
The Bigger Picture
This amendment doesn’t exist in isolation. CBSA has been tightening permit and SIMA compliance across multiple product categories. We saw similar changes for steel imports in 2024, and the pattern is consistent: more structured data, earlier in the supply chain, with less tolerance for vague descriptions.
For importers with regular aluminum volumes, the fix is straightforward but requires coordination with your supplier. For occasional importers who bring in aluminum as a component of a larger product, the risk is higher because you might not realize GIP 83 applies until CBSA flags the shipment.
If you’re working with a freight partner who handles receiving at a Montreal sufferance warehouse, make sure they know to flag aluminum shipments early. Warehouse operators can’t fix missing permit data, but they can alert you before drayage and dwell charges start piling up while CBSA waits for additional information.
What to Do Now
Pull your last quarter of aluminum import records and check whether your CADs included manufacturer details and full product specs. If they didn’t, talk to your supplier about updating their documentation template. If your broker has been filing with incomplete data and getting release anyway, that’s not a signal that CBSA doesn’t care. It’s a signal that your shipments haven’t been audited yet.
GIP 83 amendments are a compliance tightening, not a crisis. The importers who get jammed are the ones who find out about the new requirements when CBSA holds a shipment. The importers who sail through are the ones who updated their paperwork in advance.
If you’re not sure whether your aluminum imports fall under GIP 83, or if you want a second set of eyes on your supplier’s invoice template before the next shipment, that’s the kind of call we handle daily. Get in touch.
Source: CSCB