What were the disadvantages for Canada West to join confederation in 1867?

- Loss of control over resource-rich territories: Before Confederation, Canada West (now Ontario) had control over the vast and resource-rich Northwest Territories, which included the present-day provinces of Alberta, Saskatchewan, and Manitoba. By joining Confederation, Canada West surrendered control over these territories to the federal government, which could make decisions regarding resource exploitation and land development without consulting the province.

- Increased taxation and debt burden: Joining Confederation meant that Canada West became part of a larger political and economic entity with shared responsibilities and obligations. As a result, the province faced increased taxation to fund federal initiatives and contribute to the national debt. This could potentially strain the province's finances and limit its ability to invest in local priorities and infrastructure.

- Reduced political autonomy: Confederation established a federal system of government, where power is divided between the federal and provincial levels. While Canada West gained representation in the federal parliament, its ability to make independent decisions and control its internal affairs was somewhat curtailed. This loss of political autonomy could be seen as a disadvantage, especially if the federal government's policies and priorities diverged from those of the province.

- Potential cultural assimilation: Canada West was predominantly English-speaking and Protestant, while the Province of Canada to the east was largely French-speaking and Catholic. There were concerns among some in Canada West that joining Confederation would lead to the assimilation of their culture and values into a predominantly French-Canadian identity. This cultural dilution could be perceived as a disadvantage for those who wanted to preserve the unique identity and heritage of Canada West.

- Unresolved grievances and tensions: Canada West had experienced political tensions and grievances prior to Confederation, including the issue of representation and the desire for more local control. Joining Confederation did not immediately address or resolve all these issues, and it's possible that these unresolved grievances could continue to create challenges and tensions within the new federal framework.