Overview
Sponsorship undertakings and financial responsibility
A sponsorship undertaking is a contract with government to provide the sponsored person’s basic needs for a set period. Separation, unemployment or a change of mind does not cancel it after permanent residence is granted.
Know when responsibility begins
The undertaking generally starts when the sponsored person becomes a permanent resident and lasts for the period assigned to that family category. The length differs for spouses, children, parents and other relatives.
Quebec undertakings use provincial rules and administration.
Understand what support covers
The sponsor promises food, clothing, shelter, utilities, household supplies, personal needs and health costs not covered by public insurance. The aim is to prevent reliance on social assistance.
Private family arrangements do not eliminate government rights under the undertaking.
Social assistance can become sponsor debt
If the sponsored person receives covered assistance during the undertaking, government may seek repayment and record a default. A default can block future sponsorship.
A co-signer is jointly responsible rather than merely a backup reference.
Family breakdown does not end the promise
Divorce, separation, conflict, relocation or the sponsored person’s citizenship does not automatically terminate the undertaking. Sponsors should understand this before submitting.
The sponsored person retains legal rights and does not have to remain in an abusive relationship to keep status.

When to get legal advice
When a sponsor’s history may affect eligibility or obligations: Sponsorship undertakings and financial responsibility
An immigration lawyer can review prior sponsorships, undertakings, support payments, convictions and residence before the sponsor signs a new legal commitment.
A previous undertaking is still active
Social assistance or sponsorship debt is involved
The sponsor lives or plans to live outside Canada
A prior offence or family-court order may matter
A focused question may only need 15 minutes.
Use the time to identify the issue, any immediate risk and the next sensible step. If the matter needs more work, the lawyer can explain the proposed scope before you decide whether to proceed.
Read what an immigration lawyer can do and how an immigration law firm may handle further work.
Frequently asked questions
Questions about sponsorship undertakings and financial responsibility
Does divorce cancel a sponsorship undertaking?
No. The undertaking normally continues for its full legal period.
What happens if the sponsored person receives social assistance?
Government may recover the amount from the sponsor or co-signer and record a sponsorship default.






