After withdrawing an earlier attempt to adjust the House seating arrangement, the Conservatives are apparently prepared to go forward with legislation to increase the number of federal ridings.
The House would be adjusted so that the three fastest-growing provinces in Canada would have the number of seats that their numbers warrant. Depending on the formula, the House could grow by 30 seats or more from its current level of 308. Quebec, which is now properly represented in the House, might also be given more seats, to ensure that reapportionment did not leave it underrepresented. The influence of the Atlantic provinces, Saskatchewan and Manitoba would diminish in relative terms.
The Mowat Centre’s recent reports on federal representation are here and here.