The number concentrating minds across BC's credit union boardrooms is $10 million. That is the upper end of the estimated technology investment required for a single institution to build the open-banking API infrastructure demanded by Canada's Consumer-Driven Banking framework, which is targeting a late 2026 launch. For a credit union managing $500 million in assets, that is a significant capital allocation. For one managing $150 million, it is an existential question.

BC's credit union sector holds roughly $90 billion in assets across more than 40 active institutions. The system serves hundreds of thousands of members, including small and medium-sized businesses that rely on relationship banking for operating lines and equipment financing. However, this $90 billion is distributed unevenly. A handful of large credit unions anchor the system, while a long tail of smaller regional institutions serves communities where they are often the only locally owned financial services option.

Open banking requires standardised, secure data-sharing infrastructure that allows members to port their financial data to third-party apps and competing lenders. Building this infrastructure costs roughly the same regardless of whether a balance sheet is $200 million or $2 billion. This asymmetry is driving consolidation conversations that have been deferred for a decade.

The national trend line

Canada's credit union sector has been consolidating since well before open banking arrived as a forcing function. The national count has fallen from more than 350 institutions in 2010 to under 250 today—a reduction of roughly 30 per cent driven by mergers. No Canadian credit union has failed outright in recent memory; they have found it more rational to combine than to compete independently while splitting compliance costs.

BC has not been immune to this trend, but the province has retained more institutions than the national average, partly due to a strong regional identity and a legislative framework that has made cross-regional mergers complex. That is now changing.

The legislative lever

Amendments to the Credit Union Incorporation Act, currently before the BC legislature, are designed to streamline merger approvals and modernise governance requirements. This effectively lowers the transaction cost of combining institutions. Whether the system emerges as a handful of well-capitalised regional competitors or a patchwork of smaller institutions struggling to meet compliance obligations may hinge on how these amendments are drafted and how quickly they pass.

The BC Financial Services Authority, which oversees the province's credit unions, has signalled awareness of these structural pressures. The regulator's mandate includes both systemic stability and consumer protection—objectives that point in the same direction. A credit union that cannot afford open-banking compliance cannot serve its members in the emerging financial ecosystem.

What this means for SME borrowers

For small business owners, consolidation is a practical question regarding who will be available when they need bridge loans or commercial financing. The optimistic scenario is that larger, better-capitalised credit unions can offer SME clients the technology infrastructure to compete with bank-owned lenders, combined with the relationship-banking culture that has been the sector's competitive advantage.

The risk scenario is geographic. When two regional credit unions merge, branch rationalisation typically follows. Communities that currently have a local branch may find themselves served by a regional hub that is an hour's drive away. The history of bank branch closures in rural BC is a cautionary tale. Canadian bank branch counts fell by more than 10 per cent between 2015 and 2023, with rural communities absorbing a disproportionate share of closures.

Compliance costs and the path forward

The $2-million-to-$10-million compliance cost estimate reflects variation in institutional complexity and existing technology infrastructure. Smaller credit unions with older core banking systems face costs at the higher end of that range relative to their asset base. For a $200-million institution, a $5-million technology project represents 2.5 per cent of assets—a figure that often necessitates merger discussions.

What to watch

• BC legislature timeline: The pace at which the Credit Union Incorporation Act amendments move through committee will set the clock for how quickly mergers can close.
• BCFSA guidance: The regulator is expected to issue updated guidance on open-banking readiness. The specificity of that guidance will determine the flexibility smaller credit unions have.
• Central 1's role: As the system's liquidity provider and technology backbone, Central 1's decisions regarding how to price and package open-banking infrastructure will directly affect the merger calculus for smaller institutions.
• Market activity: The first publicly announced BC credit union merger with open banking explicitly cited as a driver will set the narrative for the consolidation wave.