Thereafter in the 1990s, the Progressive Conservatives were a small party in the House of Commons of Canada and could only exert legislative pressure on the government through their power in the Senate of Canada.
Setelah itu pada 1990-an, Partai Konservatif Progresif adalah partai kecil di Majelis Rendah Kanada dan hanya bisa melakukan tekanan legislatif terhadap pemerintah melalui kekuatan mereka di Senat Kanada.