Special Import Measures Act (SIMA)
Anti-dumping and Countervailing Program
All SIMA related correspondence to the CBSA should be addressed to one of the following:
SIMA Registry and Disclosure Unit
Trade and Anti-dumping Programs Directorate
Canada Border Services Agency
100 Metcalfe Street, 11th Floor
Ottawa, Ontario K1A 0L8
Note: Hard copies are not required. Electronic files can be delivered by hand on a CD, DVD or USB stick to the above-noted address.
firstname.lastname@example.org (non-secure E-mail)
Note: E-mail is not secure, and has a 10MB file transfer size limitation. Protected information and files larger than 10MB should be hand delivered on a CD, DVD or USB stick to the above-noted address.
All Other CBSA Inquiries
Border Information Service:
Within Canada: 1-800-461-9999 (Toll Free)
Outside Canada: 1-204-983-3500 (Long distance charges apply)
Anti-dumping and Countervailing Inquiries
SIMA Registry: 613-948-4605
Small and medium-sized enterprises (SME)
More information on the SME unit can be found on the page: Are you a small or medium-sized enterprise (SME) facing unfair competition?
For consultations with members of the unit, contact:
Walid Ben Tamarzizt
Manager SME Unit
Report Duty Evasion
The Special Import Measures Act, commonly referred to as SIMA, provides protection to Canadian producers who are being harmed by the dumping or subsidizing of goods imported into Canada.
The CBSA is committed to working with importers and any other stakeholder to ensure compliance with payment of anti-dumping and countervailing duties. If you have information or tips relating to suspected fraud or the non-payment of duties and would like to provide this to the CBSA, please fill the anonymous form below.
The Canada Border Services Agency is committed to ensuring that our website provides helpful and timely information. We also seek to continuously improve our administration of the anti-dumping and countervailing program.
To help us meet these commitments, we would appreciate you taking the time to provide your feedback.
Thank you, and we look forward to hearing from you!
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