Federal IT systems power critical government operations, from tax processing at the Canada Revenue Agency to border management and employment insurance delivery. However, an analysis of federal proactive disclosure records reveals that a relatively narrow group of multinational systems integrators and domestic consulting firms capture the vast majority of IT contract commitments.
Measuring Concentration with the Herfindahl-Hirschman Index
To evaluate supplier diversity in federal contracting, Canadian Disclosure applies the Herfindahl-Hirschman Index (HHI), a standard economic metric used by antitrust authorities to quantify market concentration.
Under standard procurement benchmarks:
- An HHI below 1,500 indicates an unconcentrated and competitive supplier base.
- An HHI between 1,500 and 2,500 reflects moderate concentration.
- An HHI exceeding 2,500 signals high concentration, where procurement is heavily dependent on a few dominant suppliers.
In specialized technical domains, such as SAP enterprise resource planning maintenance or secure cloud infrastructure, several departments exhibit HHI scores well above 2,000. In these environments, the top three vendors frequently capture over 60 percent of annual contracting dollars.
The Risks of Supplier Lock-In
High vendor concentration poses several operational challenges for the federal government:
- Reduced Bargaining Power: Limited competition can lead to elevated hourly rates for senior consultants and architects.
- Institutional Knowledge Retention: External contractors often maintain deeper operational knowledge of legacy software systems than internal civil servants.
- Transition Costs: Migrating away from entrenched proprietary architectures requires substantial capital expenditures.
Proactive disclosure figures represent contract commitment award values rather than actual cash outlays. However, the concentration of awarded commitments underscores the persistent reliance of the federal public service on an exclusive tier of technology partners.