U.S. leads spike in applications for Canadian citizenship by descent
OTTAWA — Interest in Canadian citizenship by descent among citizens in a handful of countries — especially the United States — surged after the federal government passed a new law clarifying the rules.
C-3, which took effect on Dec. 15, 2025, allows someone born outside Canada to a Canadian parent who also was born outside Canada to file a citizenship claim — as long as the parent spent at least three years in Canada before their child’s birth or adoption.
The law was drafted and passed in response to a 2023 Ontario Superior Court order that found a law on citizenship by descent passed by Stephen Harper’s government was unconstitutional.
Immigration, Refugees and Citizenship Canada reports receiving more than 12,000 citizenship by descent applications between Dec. 15, 2025 and the end of January.
