How this Tracker works

Every measure is dated and sourced so that a pattern can be checked rather than assumed. The record begins in 2016, allowing changes since 2025 to be compared with what came before. It records selected measures; it does not claim to list every one. To suggest a measure or report an error, write to [email protected].

What gets in. A measure enters the Tracker if it is a federal Canadian decision (a law or bill, regulation, ministerial instruction, immigration levels plan, international agreement, public programme, funding decision or stated policy target) that affects who may enter Canada, remain, become a citizen or be refused; how people crossing the border are checked, recorded or treated; or how the border and its approaches are watched and policed. It must take effect, or be formally proposed, on or after 1 January 2016, and an official source must document it. Routine fee changes, processing-time updates and individual case decisions are excluded. Provincial measures and court rulings may appear as context events rather than Tracker measures; context events may predate 2016 if a later measure depends on them. Each measure carries its current status: not yet in force, in force, amended, ended, repealed or struck down.

How events are connected. Dashed context notes identify dated events in Canada or abroad that may help explain a measure. Cited by the government means an official announcement identifies the event or situation. Linked in the sources means a cited source connects the event with the measure. Timing only means the dates line up but a link has not been established by the sources. Some Canadian events, such as a border death, a crisis or a court ruling, also appear as standalone Event notes on the timeline, documented by reliable reporting or official sources. International developments may appear beside relevant Canadian measures or events. Events provide context, not proof of causation. Open the sources for each entry to examine the evidence.