Immigration, Refugees and Citizenship Canada (IRCC) has lowered the bar for accepting overseas proof of citizenship applications, instructing officers that applications filed from outside Canada and the United States are now subject only to a minimal completeness check: a file may be returned as incomplete solely when it lacks a required signature, proof of payment, compliant photographs, or a complete application form (CIT 0001), and as long as those minimum legal criteria are met, an officer may accept the application into processing and simply ask the applicant to supply anything else that is missing. The change matters because, under IRCC's general processing rules, an application returned as incomplete is treated as never received — forcing the applicant to pay the fee again, resubmit, and rejoin the back of the queue — and international applicants had previously been turned away on grounds beyond those four items. The new guidance, "Intake of Canadian Citizenship Certificate Applications (Proof of Citizenship)," was published on May 15, 2026 but takes effect retroactively from March 1, 2026, and also reassigns the completeness check for international applications from IRCC's Global Affairs Canada (GAC) division to the Digitization and Identity Operations Division (DIOD). It comes as demand from abroad — driven largely by Americans — has surged in the wake of Bill C-3, which on December 15, 2025 removed the generational limit on citizenship by descent: the proof of citizenship inventory rose 25 percent in May over April to 70,400 applications, pushing expected processing time to 12 months, up from five months in July 2025.