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Sun v. Canada (Citizenship and Immigration), 2026 FC 767: Work Permit Refusal Set Aside for Flawed External Research to Impose Additional French Language Requirement

Sun v. Canada (Citizenship and Immigration)

The Federal Court reviewed the refusal of a temporary work permit application under the International Mobility Program for a Procurement and Purchasing Agent position in Quebec. Although the approved LMIA identified English as the only language requirement, the visa officer concluded that the applicant required professional French language proficiency based on an external internet search and refused the application. The Court granted judicial review, finding that the officer’s reasoning was based on unreliable external research and therefore lacked justification, transparency, and intelligibility.

Key Principle

While visa officers are not bound by an employer’s LMIA or assessment of job requirements, any independent investigation must be accurate, reliable, and supported by the record. A work permit refusal cannot be based on flawed external research or unsupported assumptions about an employer’s language requirements.

Background

Jiyuan Sun, a citizen of China, applied for a work permit after receiving an employment offer from Cannara Biotech (Québec) Inc. for a Procurement and Purchasing Agent position. The approved LMIA specified that only English language proficiency was required. Despite this, the visa officer refused the application, concluding that professional French was necessary because the employer operated in Quebec and certain employment documents were written in French.

Court Findings

·         Officers May Independently Assess Language Ability

The Court confirmed that visa officers are not bound by the language requirements identified in an LMIA or by an employer’s assessment of the position. Officers retain independent authority under paragraph 200(3)(a) of the Immigration and Refugee Protection Regulations to determine whether an applicant can adequately perform the proposed work.

·         External Research Must Be Accurate and Reliable

Justice Tsimberis found that the officer’s conclusion was based on an external “open data search” that mistakenly referred to the employer as “Canada Biotech” rather than Cannara Biotech. The record contained no evidence showing what was searched or what information supported the officer’s conclusion that professional French was required. Because the officer relied on flawed and undocumented external research, the reasoning was unreasonable.

·         Unsupported Assumptions Cannot Justify Refusal

Although officers may conduct independent assessments, the Court held that any conclusions must be grounded in reliable evidence. The officer failed to demonstrate a rational basis for overriding the employer’s stated language requirements, rendering the refusal unjustified under the reasonableness standard established in Vavilov.

Outcome

The Federal Court granted the application for judicial review, set aside the work permit refusal, and returned the matter to a different officer for redetermination.

Case Citation:
Sun v. Canada (Citizenship and Immigration), 2026 FC 767 (CanLII)

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