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Bill C-21 · 42th Parliament · Justin Trudeau

An Act to amend the Customs Act

Government bill. Became law.

bordertrade

  1. IntroducedJune 15, 2016
  2. Debated in principleSept. 27, 2017
  3. Studied by a committeeDone
  4. Passed its first chamberJune 20, 2018
  5. Passed the second chamberDec. 4, 2018
  6. Became lawDec. 12, 2018

Leading supporters

Ranked by the part each played: who is responsible for the bill, who carried it, and who spoke for it most.

  1. Justin TrudeauPrime Minister

Who carries this bill

Arrows run from the person responsible to those who answer to them on this bill. The critic leads the Senate’s scrutiny and answers to no one on it.

What it set out to do

The pre-release version of this Legislative Summary is now available. Parliamentarians and their staff can obtain a copy by submitting a request or contacting the Library of Parliament. Members of the public can obtain a copy by the contacting the Information Service at the Library of Parliament. On 15 June 2016, the Minister of Public Safety and Emergency Preparedness introduced Bill C-21, An Act to amend the Customs Act, in the House of Commons and it was given first reading. Bill C-21 amends the Customs Act to authorize the Canada Border Services Agency to collect, from prescribed persons and prescribed sources, personal information on all persons who are leaving or have left Canada. It also amends the Act to authorize an officer, as defined in that Act, to require that goods that are to be exported from Canada are to be reported despite any exemption under that Act. In addition, it amends the Act to provide officers with the power to examine any goods that are to be exported. Finally, it amends the Act to authorize the disclosure of information collected under the Customs Act to an official of the Department of Employment and Social Development for the purposes of administering…

Summary by the Library of Parliament.

Where members stand

Votes and debate for this bill have not been read yet.

How it changed on the way

36% of the text as introduced was changed or removed by the time it became law (2,039 words introduced, 1,615 passed). A committee amended it.

moderate changeintent mostly kept

The core powers to collect exit information, require export reports, examine goods, and share data for Old Age Security stayed intact. Parliament added a new 15-year retention limit on the collected information and made small wording fixes to the disclosure and offence sections.

  • A new retention rule was inserted before the export provisions.
    After: “Retention of collected information 93.1 Subject to section 6 of the Privacy Act , information collected under sections 92 and 93 shall be retained by the Agency for a period of not more than 15 years beginning on the day on which the information is collected.”
  • Disclosure clause was updated to name the Old Age Security Act directly.
    Before: “(i) an official of the Department of Employment and Social Development solely for the purpose of administering or enforcing the Employment Insurance Act or the , if the information relates to the movement of people into and out of Canada;”
    After: “(i) an official of the Department of Employment and Social Development solely for the purpose of administering or enforcing the Employment Insurance Act or the Old Age Security Act , if the information relates to the movement of people into and out of Canada;”

How precisely it is written

55VaguePrecise

mixedChallenging the law: ModerateDisputing a charge: Moderate

The bill sets out exact lists of personal data to collect and a fixed 15-year retention period, yet repeatedly delegates the core rules on when, from whom and how that data is gathered to regulations. Offence provisions and examination powers are tied to defined statutory triggers but still depend on those same open-ended regulatory choices.

Open to argument

  • “in the prescribed circumstances, within the prescribed time and in the prescribed manner”
    This phrase appears four times and leaves the actual triggers and procedures entirely to future regulations rather than fixing them in the statute.
  • “The Governor in Council may make regulations for the purposes of subsection (1), including regulations (a) prescribing the sources”
    The power to choose sources, circumstances, timing and manner is stated in the broadest terms without statutory limits.

Clear-cut

  • “the surname, first name and middle names, the date of birth, the citizenship or nationality and the sex of the person”
    The statute itself enumerates the exact fields of personal information that may be collected.
  • “retained by the Agency for a period of not more than 15 years beginning on the day on which the information is collected”
    A clear numerical ceiling and starting point are written directly into the Act.
  • “on giving 30 days’ notice in writing to the debtor at the debtor’s latest known address”
    The sale provision fixes both the notice period and the method of service in the statute.

Discretion. Virtually every operational detail—who must report, which conveyances are covered, the exact timing and format, and the circumstances triggering collection—is left to the Governor in Council or the Minister through regulations and notifications.

Challenging the law itself. Sections 92–93 could be challenged under section 8 of the Charter as overbroad because the statute itself supplies almost no limits on the scope of personal-information collection once the regulatory power is exercised.

Disputing a charge under it. A person accused of failing to provide information could argue that the regulatory preconditions were never validly met, since the statute repeatedly conditions obligations on prescriptions that may be incomplete or ambiguous.

Read by a language model from the royal assent text; every quoted phrase appears in the bill. A reading of the drafting, not legal advice.

Did it work?

partly effective

The 2025 CBSA Evaluation of the Entry/Exit Program found that Bill C-21 enabled collection of exit data in land and air modes (covering ~97% of travellers), achieving air-mode reconciliation targets and supporting operational/stakeholder needs. However, performance measurement gaps, incomplete land-mode reconciliation, and limited operational use of matched data indicate partial achievement of intended outcomes.

Who lobbied on it

No lobbying registration naming this bill is loaded.

Stages and dates from LEGISinfo.