Treadstone Associates
Ask an Expert · 3 min read

How many directors of a federally incorporated (CBCA) company must be Canadian residents?

At least twenty-five per cent, ordinarily — but the CBCA raises that to a majority for a short list of prescribed business sectors, and Ontario's own statute has no residency requirement at all.

Treadstone Associates · Updated 2026

Short answer

The ordinary CBCA rule is that at least 25% of a corporation's directors must be resident Canadians, or one director if the board has fewer than four. That threshold jumps to a majority for corporations active in a short, regulation-defined list of sectors — uranium mining, book publishing, book sales and film or video distribution among them. The rule is federal only: an Ontario-incorporated (OBCA) company carries no director-residency requirement at all.

The ordinary rule and the four sectors that raise it

CBCA s.105(3) sets the general floor: “Subject to subsection (3.1), at least twenty-five per cent of the directors of a corporation must be resident Canadians. However, if a corporation has less than four directors, at least one director must be a resident Canadian.” CBCA s.105(3) s.105(3.1) raises that bar to a majority for a corporation that “engages in an activity in Canada in a prescribed business sector,” and the Canada Business Corporations Regulations, 2001 name exactly four such sectors at s.16: “(a) uranium mining; (b) book publishing or distribution; (c) book sales, where the sale of books is the primary part of the corporation’s business; and (d) film or video distribution.” SOR/2001-512, s.16 A film or video distribution company therefore needs a majority-resident board, not a quarter, purely because of its sector.

Where it changes: this is a federal rule only

Ontario repealed its own director-residency requirement in 2021. A company incorporated under the Business Corporations Act (Ontario) can seat a board of any residency mix — the constraint that binds a CBCA company's directors disappears entirely on continuance into Ontario, rather than merely relaxing. Whether a foreign buyer needs to find resident-Canadian directors at all, in other words, turns first on which statute incorporated the target, and only then on its sector.

Where This Plays Out in the Case Files

Sources

  • • Canada Business Corporations Act, R.S.C. 1985, c. C-44, s.105 — s.105(3) (the ordinary 25% residency threshold) and s.105(3.1)-(3.2) (the elevated majority threshold for prescribed sectors, and the no-reduction clarification).
  • • Canada Business Corporations Regulations, 2001, SOR/2001-512, s.16 — the four prescribed business sectors, quoted above.
  • • Treadstone Law — the resident Canadian director requirement — adjacent background on the requirement generally; it does not address the s.105(3.1) prescribed-sector threshold above.

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