Changes to citizenship rules and requirements
The Citizenship Act defines
- who is Canadian
- what you need to become a Canadian
We’ve made changes to
- what you need to apply for citizenship
- the rules about who is or isn’t a Canadian citizen
Alerts
Status of changes to the first-generation limit on citizenship by descent Updated Nov 21, 2025
Canada is modernizing its citizenship laws. Bill C-3, An Act to Amend the Citizenship Act (2025), has received Royal Assent. This means that Canadians will soon have a fair, clear way to pass on citizenship to their children born or adopted outside Canada. Until Bill C-3 comes into effect, an interim measure remains in place for people impacted by the first-generation limit on citizenship by descent.
Find out:
Services and information
Changes to rules in 2020
Who can pass down their Canadian citizenship
Changes to requirements 2017 to 2018
How long you need to be in Canada, language requirements, citizenship test and filing taxes
Changes to rules 2009 to 2015
How citizenship is passed down from parents
Features
Discover Canada
Read the official study guide for the Canadian citizenship test