Canada’s Most Significant Immigration Reform in Decades
In a historic move that will reshape Canada’s immigration landscape, Bill C-12, officially titled the Strengthening Canada’s Immigration System and Borders Act, has officially passed third reading in the Senate on March 12, 2026. The legislation is now under consideration in the House of Commons of amendments made by the Senate Royal Assent, the final step before it becomes law.
The bill contains the most significant immigration reforms in the past twenty years, granting unprecedented powers to the government while introducing strict new asylum restrictions that have sparked intense debate across the country.
Executive Powers That Will Transform Immigration Processing
The most controversial aspect of Bill C-12 is the sweeping executive authority it grants to the Governor in Council. Should the bill become law, it would provide the Governor in Council the ability to issues orders to Cease accepting for processing, pause the processing of, or terminate the processing of immigration applications; Cancel, suspend, or vary immigration documents, such as work permits, study permits, visitor visas, and permanent resident visas; and Impose or vary conditions on temporary residents.
What Documents Are at Risk?
The new powers would affect a wide range of immigration documents, including:
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- Permanent resident visas and cards
- Work permits
- Study permits
- Visitor visas
- Electronic travel authorizations
The exercise of these powers is limited by the bill to situations considered to be in the public interest, which the bill defines as matters defined as pertaining to “administrative errors, fraud, public health, public safety or national security.”
Safeguards and Transparency Measures
The process would have safeguards to make sure decisions are transparent, accountable and in the public interest. Decisions to use these authorities would be made only by the Governor in Council, ensuring these decisions are never made by a single minister. Once the order-in-council (OIC) is signed, it would be published, allowing for transparency and accountability.
Dramatic Changes to Canada’s Asylum System
Bill C-12 introduces two major restrictions that will fundamentally alter how asylum claims are processed in Canada.
The One-Year Filing Deadline
Asylum claims made more than one year after the claimant first arrived in Canada, after June 24, 2020, would not be referred to the IRB. If a person has been in Canada for more than one year before making a asylum claim, they may be prevented from accessing the full refugee determination process.
Diab previously told senators that 37 per cent of asylum claims filed between June 3 and October 31, 2025 would be disallowed under this measure – roughly 19,000 of 50,000 applications.
Border Crossing Restrictions
Asylum claims made by people who enter Canada along the US land border between ports of entry and who make their claim after 14 days would also not be referred to the IRB. If a person enters Canada from the U.S. and waits more than 14 days before filing a refugee claim, they may be declared ineligible for the standard asylum process.
The two new grounds for ineligibility for asylum would apply retroactively to June 3, 2025, the date upon which was first introduced C-12’s precursor bill, Bill C-2. Should the bill become law, these restrictions on refugee claims will apply retroactively, dated back to the initial introduction of the bill.
Information Sharing and Privacy Concerns
Bill C-12 expands the ability of the government to share personal information of an individual within and outside the immigration department, such as with other federal and provincial departments, agencies and crown corporations. This information relates to the identity of an individual and any changes to their identity; their status in Canada and any changes to their status; and the status of any document issued to an individual.
However, the Senate added important privacy protections. Under an amendment introduced by Senator Paulette Senior and adopted by the Senate on March 10, these information sharing provisions would not apply to Canadian citizens or permanent residents. The Senate adopted an amendment moved by Senator Paulette Senior to protect the privacy of Canadian citizens and permanent residents, by exempting them from the increased information-sharing provisions in the bill.
Parliamentary Oversight and Reporting Requirements
The Senate also introduced accountability measures to monitor the bill’s implementation. The outcomes of the act would be subject to Parliamentary oversight, under an amendment introduced by Senator Dean that would required a Parliamentary committee to review the operation and effect of the Act’s changes five years after its coming into force, and to submit to Parliament a report setting out their findings and any recommended changes.
Timeline and Current Status
Bill C-12 moved through Parliament at a rapid pace compared to most immigration legislation. The bill was introduced and received its first reading in the House of Commons on October 8, 2025. Second reading was completed on October 23, 2025, and the bill was referred to the Standing Committee on Public Safety and National Security. The committee held five meetings between November 4 and November 25, 2025, before presenting its report with amendments on November 28, 2025. The House of Commons passed the bill at third reading on December 11, 2025. The Senate received the bill the same day and completed second reading on February 5, 2026. The Senate National Security Committee reported the bill without amendments on February 25, 2026. Third reading in the Senate was completed and the message was sent to the House of Commons on Thursday, March 12, 2026 by the Senate and is now under consideration in the House of Commons of amendments made by the Senate.
Because the bill was amended in the Senate prior to passing its third reading, it must be passed in a third reading by the House of Commons before it can become law.
Impact on Different Immigration Categories
International Students and Workers
Bill C-12 also expands the government’s authority to set conditions on work permits based on occupation, industry, or region, allowing for more targeted responses to labour market fluctuations. For work permit holders and applicants, these changes mean a system that offers both greater protection and more strategically aligned opportunities.
Visitors and Status Changes
While the popular public policy allowing visitors to apply for an employer-specific work permit from within Canada has been a temporary measure, Bill C-12 provides a legislative framework to make this pathway a more permanent and regulated feature of the immigration system. However, it will likely come with more defined eligibility criteria.
Expert Analysis and Criticism
The Canadian Bar Association has raised significant concerns about the bill. The Bill’s proposed amendments, including the one-year rule and categorical denial of IRB access for border crossers, are a significant over-correction that fails to protect the most vulnerable and will only redistribute the inventory from the IRB to alternate decision-makers without any substantive improvements. The one-year ineligibility rule appears arbitrary and without legal justification.
Bill C-12 is also highly likely to prompt significant constitutional litigation and class actions, particularly in respect of limitations on access to refugee protection and expanded powers to cancel or suspend visas and applications.
What This Means for Current and Future Applicants
Applications submitted before the bill becomes law will generally be processed under existing rules. However, transition provisions will be detailed by IRCC once the bill receives Royal Assent.
For those currently in Canada or planning to immigrate, experts recommend:
- Keep all immigration documents current and organized
- Seek professional legal advice if your situation may be affected by the new provisions
- Monitor official government announcements for implementation details
- Be aware that some provisions may apply retroactively
Looking Ahead: What Happens Next?
With the committee stage complete and immigration measures intact, Royal Assent could come as early as March 2026. The exact implementation details and any regulatory exemptions will only become clear once the final legislation passes and receives Royal Assent.
The government has defended the legislation as necessary to modernize Canada’s immigration system and respond to current challenges. According to the ministers, asylum claims have dropped by one third in 2025 compared to 2024. They argued further measures are needed to deter misuse of the system, particularly as the government plans to reduce temporary visa volumes.
As Canada prepares for what could be the most significant transformation of its immigration system in decades, both supporters and critics agree that Bill C-12 will fundamentally change how immigration is managed in the country. For millions of current and prospective immigrants, workers, students, and asylum seekers, understanding these changes will be crucial as the legislation moves toward final approval.
Stay informed about the latest developments in Canadian immigration law and ensure your applications are prepared for the new regulatory environment.