Vancouver Security Inadmissibility Lawyers

Published: February 7, 2025 | Last Reviewed: September 14, 2026

Inadmissibility on security grounds is one of the most serious issues that can arise under Canadian immigration law. A finding can affect a foreign national’s ability to enter Canada and may place a permanent resident’s status at risk.

Under section 34 of the Immigration and Refugee Protection Act, security inadmissibility can arise from allegations involving espionage, terrorism, subversion, danger to the security of Canada, certain acts of violence or membership in specified organizations.

At Border Solutions Law Group, our Vancouver Canadian immigration lawyers help clients understand serious inadmissibility allegations and the procedures available for responding to them. If you have received a procedural fairness letter, an inadmissibility report or another notice raising national security concerns, early legal advice can be important.

Key Takeaways About Security Inadmissibility In Canada

• Security inadmissibility is primarily governed by section 34 of the Immigration and Refugee Protection Act (IRPA).
• Section 34 includes espionage, terrorism, certain forms of subversion, danger to Canada’s security, certain violent acts and membership in organizations believed to engage in specified activities.
• The legal test is not always a criminal-law test. Under section 33 of IRPA, inadmissibility findings under sections 34 to 37 can be based on facts for which there are reasonable grounds to believe that they occurred, are occurring or may occur.
• Security inadmissibility is different from human or international rights inadmissibility under section 35 and organized criminality under section 37, although these grounds may all be examined during enhanced immigration security screening.
• IRCC, CBSA and security partners such as CSIS can participate in immigration security screening.
• Permanent residents and foreign nationals facing security inadmissibility may have limited appeal rights. In particular, section 64 of IRPA restricts appeals to the Immigration Appeal Division for security inadmissibility findings.
• Depending on the stage and circumstances of a case, potential responses may include a procedural fairness submission, challenging an inadmissibility allegation, Federal Court judicial review or an application for ministerial relief under section 42.1 of IRPA.
• Because these cases can involve extensive immigration history, organizational associations and sensitive government information, they should be assessed individually.

What Is Security Inadmissibility Under Canadian Immigration Law?

Under Canada’s Immigration and Refugee Protection Act, a permanent resident or foreign national may be inadmissible on security grounds for conduct described in section 34.

The legislation currently identifies several categories.

Espionage Against Canada Or Canada’s Interests

A person may be inadmissible for engaging in espionage that is against Canada or contrary to Canada’s interests.

Security concerns involving alleged intelligence activity can require careful examination of what the person actually did, the organization involved and the evidence relied upon by immigration authorities.

Subversion

Section 34 addresses engaging in or instigating the subversion by force of a government. It also separately addresses acts of subversion against a democratic government, institution or process as those concepts are understood in Canada.

Terrorism

Engaging in terrorism can result in security inadmissibility.

Because immigration legislation does not require an applicant to have been criminally convicted of terrorism before section 34 can potentially apply, these files can become significantly more complex than ordinary criminal inadmissibility cases.

Danger To The Security Of Canada

A person may also be inadmissible for being a danger to the security of Canada.

This is broader than asking whether the person has a Canadian criminal conviction. The assessment can involve immigration, intelligence and national-security information.

Certain Acts Of Violence

Section 34 also addresses engaging in acts of violence that would or might endanger the lives or safety of people in Canada.

Membership In Certain Organizations

One of the most important and difficult aspects of section 34 is organizational membership.

A person can potentially face inadmissibility because of membership in an organization where there are reasonable grounds to believe that the organization engages, has engaged or will engage in specified espionage, subversion or terrorism activities.

Questions about what constitutes membership, the nature of the organization and the individual’s actual involvement can therefore become central to the case.

Security Inadmissibility Is Different From Human Rights And Organized Criminality

The existing terminology around immigration security screening can be confusing because several serious inadmissibility categories are frequently considered together.

They are nevertheless legally distinct.

Section 34: Security Inadmissibility

Section 34 of IRPA addresses national-security-related grounds such as espionage, terrorism, subversion and certain organizational memberships.

Section 35: Human Or International Rights Violations

Section 35 separately addresses human or international rights violations, which can include matters involving war crimes, crimes against humanity and certain senior officials of designated regimes.

Section 37: Organized Criminality

Section 37 separately addresses organized criminality, including certain forms of membership in or activity connected with criminal organizations and transnational criminal activity.

IRCC confirmed in its 2026 security-screening information that comprehensive security screening considers sections 34, 35 and 37 as separate statutory grounds.

If the government’s concern actually relates to an ordinary criminal conviction rather than national security, our Vancouver criminal inadmissibility lawyers can assess the different rules that may apply.

How Does Canada Conduct Immigration Security Screening?

All foreign nationals seeking admission to Canada must meet applicable admissibility requirements.

IRCC has explained that immigration officers assess applications using departmental databases and risk indicators. Where more detailed review is required, cases can be referred for comprehensive screening involving agencies such as the Canada Border Services Agency and the Canadian Security Intelligence Service.

Government screening can consider information beyond a Canadian criminal record.

Depending on the circumstances, the review may involve:

• Travel and residence history
• Employment history
• Military or government service
• Political or organizational affiliations
• Membership in organizations
• Immigration records
• Information obtained from security databases
• Information supplied by domestic or international government partners
• Previous statements made in immigration applications or interviews

A person facing concerns should avoid assuming that a lack of criminal charges or convictions automatically resolves an immigration security issue.

What Is The “Reasonable Grounds To Believe” Standard?

A major feature of serious inadmissibility cases is the statutory evidentiary standard.

Under section 33 of IRPA, the facts constituting inadmissibility under sections 34 through 37 include facts for which there are reasonable grounds to believe that they have occurred, are occurring or may occur.

That means an immigration inadmissibility proceeding is not necessarily asking the same question as a criminal court determining guilt beyond a reasonable doubt.

For applicants, this makes it particularly important to understand exactly what conduct, organization or association the government is relying upon.

What Is A Procedural Fairness Letter For Security Inadmissibility?

Before refusing certain immigration applications because of an unresolved inadmissibility concern, IRCC may provide an applicant with an opportunity to respond.

This is commonly referred to as a procedural fairness letter, or PFL.

A security-related procedural fairness letter may identify concerns involving:

• Past employment
• Government or military service
• Organizational membership
• Political activity
• Travel history
• Alleged links to prohibited organizations
• Inconsistencies in previous applications or interviews
• Other information obtained during security screening

The response is an important opportunity to correct factual errors, explain the context of the alleged activity and provide supporting evidence.

A response may require more than simply denying an allegation. Depending on the circumstances, it may be appropriate to address the statutory test, organizational evidence, dates of involvement, the applicant’s role and the reliability of information underlying the concern.

Our Canadian inadmissibility lawyers can review the allegations and help determine how they should be addressed.

What Happens If CBSA Believes A Person Is Security Inadmissible?

A person already in Canada may encounter the inadmissibility process through CBSA.

Under section 44 of IRPA, an officer may prepare an inadmissibility report where the officer is of the opinion that a permanent resident or foreign national in Canada is inadmissible.

Depending on the circumstances, the matter may proceed toward an admissibility hearing before the Immigration Division of the Immigration and Refugee Board.

The process and potential consequences vary according to the person’s immigration status and the statutory ground alleged.

Where a removal order is made, our Vancouver removal order lawyers can assess the procedural and judicial-review options that may remain available.

What Are The Consequences Of Security Inadmissibility?

A finding under section 34 can have significant immigration consequences.

• Refusal Of A Visa Or Permanent Residence Application: A foreign national found inadmissible may be refused temporary or permanent residence.

• Refusal Of Entry To Canada: An inadmissible foreign national may be unable to enter Canada.

• Removal Proceedings: A person already in Canada may be subject to enforcement proceedings that can ultimately result in a removal order. The Canada Border Services Agency is responsible for enforcing removal orders.

Risk To Permanent Resident Status

Permanent residents are not automatically stripped of PR status simply because a concern is raised.

There is a formal immigration process before permanent resident status can be lost. A security inadmissibility finding can nevertheless have serious consequences, including a removal order that may ultimately lead to loss of permanent resident status.

Clients concerned about maintaining status can also review our permanent residency services.

Future Immigration Difficulties

A prior security inadmissibility finding can also affect future applications and attempts to enter Canada.

Where a deportation order has been enforced, an individual may need an Authorization to Return to Canada before returning.

Can Security Inadmissibility Be Challenged?

Potentially. The appropriate strategy depends heavily on the stage of the proceedings.

There is no single remedy that applies to every section 34 case.

Responding Before A Finding Is Made

Where the applicant has received a procedural fairness letter or is otherwise given an opportunity to respond, the first objective may be to establish that section 34 does not apply at all.

A detailed response can address:

• Incorrect facts
• Mistaken identity
• Mischaracterization of an organization
• Dates and duration of alleged membership
• Nature of the applicant’s actual involvement
• Reliability of the government’s information
• Applicable statutory requirements
• Relevant documentary evidence

Addressing the issue before a final decision can be particularly important because remedies become narrower after a formal finding.

Federal Court Judicial Review For Security Inadmissibility

An adverse immigration decision may potentially be challenged through an application for judicial review at the Federal Court.

A Federal Court judicial review is not a new immigration hearing. The Court reviews the challenged decision according to applicable principles of legality, reasonableness and procedural fairness.

If the Court grants the application, the usual result is that the matter is returned for reconsideration rather than the Court itself granting immigration status.

Our Vancouver immigration appeals and judicial review lawyers handle challenges to immigration decisions in the Federal Court.

Ministerial Relief Under Section 42.1 Of IRPA

An important remedy that can apply in some serious inadmissibility cases is ministerial relief.

Under section 42.1 of IRPA, the Minister may, on application by a foreign national, declare that matters referred to in section 34 do not constitute inadmissibility if the statutory requirements are satisfied.

The provision also applies to specified grounds under sections 35 and 37.

This is a discretionary and highly fact-specific form of relief. The legislation directs the Minister to consider national-security and public-safety considerations.

A ministerial relief application should not be confused with simply appealing the original decision.

Can Security Inadmissibility Be Appealed To The Immigration Appeal Division?

This is an important limitation.

Under section 64 of IRPA, a foreign national, sponsor or permanent resident does not have an Immigration Appeal Division appeal where the person has been found inadmissible on security grounds.

The same statutory restriction applies to specified findings involving human or international rights violations, sanctions, serious criminality and organized criminality.

This is one reason why determining the correct procedural response with the assistance of a Vancouver security inadmissibility lawyer can be so important.

Even where an IAD appeal is unavailable, a person may still need advice about procedural fairness, admissibility proceedings, Federal Court judicial review or other remedies.

Are Temporary Resident Permits Available For Security Inadmissibility?

A Temporary Resident Permit is a discretionary mechanism that can, in appropriate circumstances, allow an otherwise inadmissible foreign national to enter or remain in Canada temporarily.

Security cases require particular caution.

A TRP should not be treated as a routine solution to section 34 inadmissibility. National-security and public-safety concerns receive significant scrutiny, and whether a permit can or should be pursued will depend on the person’s precise statutory inadmissibility, immigration circumstances and reason for seeking entry.

A security inadmissibility lawyer in Vancouver can assess whether a TRP, ministerial relief or another strategy is legally available and appropriate in the particular case.

How Border Solutions Law Group Can Help With Security Inadmissibility

Security inadmissibility cases can involve some of the most complex issues in Canadian immigration law.

Our Vancouver security inadmissibility lawyers can assist clients by:

Reviewing The Alleged Basis For Inadmissibility

We can examine the relevant immigration history, government correspondence, organizational evidence and available records to determine the nature of the allegation and the applicable section of IRPA.

Preparing Procedural Fairness Responses

If you receive a procedural fairness letter, we can help prepare a detailed response addressing the government’s concerns and supporting it with appropriate documentation.

Representing Clients In Immigration Litigation

Where a negative decision may be reviewable, our immigration litigation lawyers can assess a Federal Court judicial review.

Advising On Removal Proceedings

If CBSA has initiated inadmissibility or removal proceedings, our team can help explain the process and available responses.

Assessing Ministerial Relief And Other Remedies

Where applicable, we can assess whether an application for ministerial relief under section 42.1, a Temporary Resident Permit or another immigration strategy should be considered.

Frequently Asked Questions About Security Inadmissibility In Canada

What Makes Someone Inadmissible To Canada On Security Grounds?

Section 34 of IRPA covers several grounds, including espionage, terrorism, specified forms of subversion, danger to the security of Canada, certain acts of violence and membership in certain organizations.

Do I Need To Be Convicted Of A Crime To Be Security Inadmissible?

Not necessarily. Security inadmissibility is governed by immigration legislation rather than requiring a Canadian criminal conviction in every case. Sections 33 and 34 of IRPA establish the relevant statutory framework.

Can Organizational Membership Make Me Inadmissible?

Potentially. Section 34 includes membership in an organization where there are reasonable grounds to believe that the organization engages, has engaged or will engage in specified conduct described by the legislation. Whether the provision applies depends on the facts and law in the particular case.

Is Organized Crime A Security Inadmissibility Ground?

Organized criminality is a separate inadmissibility ground under section 37 of IRPA, rather than security inadmissibility under section 34. The categories can both be considered during enhanced security screening but should not be treated as legally interchangeable.

Are War Crimes Considered Security Inadmissibility?

Human or international rights violations are generally addressed separately under section 35 of IRPA. A person’s circumstances can potentially raise more than one inadmissibility provision, but section 35 should not simply be labelled section 34 security inadmissibility.

What Should I Do If I Receive A Procedural Fairness Letter?

Review the deadline immediately and obtain advice before responding. The letter may be the applicant’s principal opportunity to address the government’s concerns before a decision is made.

Can A Permanent Resident Be Removed For Security Inadmissibility?

A security inadmissibility finding can ultimately lead to removal proceedings and loss of permanent resident status, but PR status is not automatically cancelled merely because an allegation has been made. Formal statutory procedures apply.

Can I Appeal A Security Inadmissibility Finding?

Section 64 of IRPA restricts appeals to the Immigration Appeal Division for security inadmissibility findings. Depending on the decision and circumstances, Federal Court judicial review or another remedy may still be available.

What Is Ministerial Relief For Security Inadmissibility?

Section 42.1 of IRPA permits a foreign national to apply for a declaration that specified matters, including matters under section 34, do not constitute inadmissibility where the statutory test is met. It is a discretionary remedy involving national-security and public-safety considerations.

How Long Does A Security Screening Take?

There is no single processing period for a comprehensive security screening. IRCC has acknowledged that timelines vary based on factors including case complexity and the information required from security partners.

Contact Our Vancouver Security Inadmissibility Lawyers Today

If you or a loved one is facing security inadmissibility allegations, a procedural fairness letter, an inadmissibility report or removal proceedings, Border Solutions Law Group can help you understand the applicable immigration process and potential options.

These matters can involve strict deadlines and limited appeal rights, so obtaining advice early can be particularly important.

Contact our Vancouver security inadmissibility lawyers to arrange a confidential consultation. Call (604) 684-4211 or complete our online contact form.

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Let us help you with your legal needs. Our legal team will be pleased to assist.

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