Understanding Registration of Canadians Abroad numbers

Note on data fluctuations: Registration numbers do not automatically decrease when people leave a region. Whether a Canadian departs on a commercial flight or through options provided by the government, their name remains in the system until they manually update their profile or their pre-set trip end date passes.

Purpose of the service

• Registration of Canadians Abroad is free, voluntary and confidential. Canadian citizens and permanent residents can register.
• Through it, government officials can quickly share important, location-specific information with registered Canadians via email, and in some circumstances by text message if internet services are unavailable, including:
  • Advice in anticipation of an emergency (such as a natural disaster or civil unrest);
  • Instructions during emergencies (including in the event of assisted departure or evacuation operations);
  • Updates to the Travel Advice and Advisories that could affect travel plans and/or safety.

Interpreting Registration of Canadians Abroad numbers

The number of people registered in the voluntary Registration of Canadians Abroad system is an indicator, but does not provide the definitive number of Canadians in any given destination. That is due to a number of factors, including:

• Registration is voluntary, and users can register for a destination even if they are not there. For example, many government officials, travel agents, media, or other individuals interested in the latest information on any destination could be registered.
• The system may contain information for those who have already left and did not update their profiles or did not add an end date to their trip.
• It may include those who are long-term residents in the affected area.
• Many registrants in a destination affected by an emergency do not require assistance or do not wish to leave.
• During emergencies, in areas where there are communications issues, we ask family members or loved ones to register on behalf of affected Canadians.

As a result, these numbers should not be interpreted as an absolute count of Canadians physically present or needing assistance.

Examples from recent emergencies

Recent emergencies illustrate how registration numbers can differ from the number of Canadians affected:

• Haiti (2024): After interest in assisted departures had been exhausted, there were still over 5,000 registrants in the system.
• Puerto Vallarta, Mexico (2026): There were more than 60,000 registrants, while estimates suggested there could be up to 200,000 Canadians present on any given day between January and March.

Understanding how many Canadians are requesting assistance

The volume of assistance requests can provide an indication of how many Canadians may be affected by a large‑scale emergency abroad, particularly in the early stages of an emergency. However, this measure becomes less precise as a situation evolves over several days or weeks because requests are recorded for each inquiry received. As a result, a single individual may be included multiple times in the total if they contact us more than once.

In addition, once specific support options are available, they are communicated to all Canadians in the affected area, with instructions to contact us to register and/or pay for a particular option. When the Registration of Canadians Abroad message is disseminated with assisted departure options, there is often a spike is specific requests for assistance. If registrants choose not to take that option, they must contact us again to sign up for subsequent support offerings. Consequently, the number of assistance requests is cumulative and may continue to increase over time, even as the number of individuals seeking assistance declines.

Role of the registration system in emergency planning

The registration system is one of the tools used when contingency planning for assisted departure or evacuation operations to gauge the level of resources that may be required.

When considering the number of Canadians in a region, officials factor in:

• a percentage of inaccurate or outdated registrations;
• the likelihood that some Canadians registered in the region may choose not to leave;
• historical travel patterns at the destination, the time of year, the size of the diaspora in Canada;
• local information gathered by our offices at the destination.

Even with these considerations, it is not possible to determine the exact number of Canadians in any country at any given time.