Upper Harbour Research · March 2026

The Sovereignty Stack

Canada is securing the bottom of the technology stack. The top — where organizations encounter foreign jurisdiction daily — remains unaddressed.

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LAYER 1 — HARDWARE & DATA CENTRES Physical servers & facilities Bell-Hypertec · Equinix · Cologix · QScale LAYER 2 — INFRASTRUCTURE (IAAS) Cloud compute & storage AWS · Azure · GCP · ThinkOn · Micrologic LAYER 3 — PLATFORMS (PAAS) Runtime & development Containers · Serverless · APIs · CI/CD LAYER 4 — SAAS APPLICATIONS The software organizations use daily CRM · HR · Messaging · Analytics · Finance · Documents · DevOps
The full stack

Digital systems run on four layers.

Hardware at the base. Infrastructure above it. Platforms. And at the top, the SaaS applications employees use every day. Each layer has its own ownership, jurisdiction, and legal exposure.

The key insight

Independent sovereignty risks exist at every level.

Each layer is owned by different companies, incorporated in different countries, and subject to different legal regimes. Securing one layer does not secure the layers above it.

Where policy focuses

Sovereignty policy is addressing infrastructure.

Canada is investing billions in sovereign cloud and AI compute. The March 2026 procurement update now requires that providers — and their ultimate parent corporations — are not subject to foreign compelled-disclosure laws. Infrastructure is being addressed. The layers above it are not.

Where exposure sits

The top two layers have no equivalent policy.

82% of the SaaS tools Canadian organizations use are under foreign jurisdiction. More than a third of major categories have zero Canadian-owned vendors.

The jurisdiction question

Infrastructure can be domestic. Software can remain governed abroad.

90% of application-layer tools advertising Canadian data residency are still under US parent jurisdiction.

Sovereign infrastructure does not automatically produce sovereign systems.
Upper Harbour

We map every layer.

715 SaaS and infrastructure tools traced to parent companies, jurisdictions, and compelled-disclosure exposure. The first structured map of Canada’s technology dependency.

Map Your Stack →
Sovereign infrastructure does not automatically produce sovereign systems.

Canada’s sovereign cloud strategy is addressing the bottom of the stack. 82% of the SaaS tools organizations use daily remain under foreign jurisdiction. The server is in Canada. The legal authority often isn’t.

What the data shows

The application layer, measured.

82%
Under foreign
jurisdiction
63%
US-parented
CLOUD Act exposed
90%
CA-residency tools
still US-parented
18%
Truly Canadian
owned & operated
9 enterprise software categories — including project management, analytics, customer support, ERP, CMS, and DevOps — have zero Canadian-owned vendors. Not underrepresented. Zero.

Based on the Canadian Technology Sovereignty Index690 application-layer tools mapped to parent jurisdictions.

Where Upper Harbour fits

Every layer mapped. The application layer for the first time.

Applications (SaaS)
Upper Harbour maps this layer
Platforms (PaaS)
Infrastructure (IaaS)
Hardware & Data Centres

715 SaaS and infrastructure tools traced to parent companies, jurisdictions of incorporation, and compelled-disclosure exposure. The first structured map of Canada’s technology dependency — from cloud providers to the applications running on top of them.

Policy landscape

Where Canada’s policy is and isn’t

Four federal instruments address digital sovereignty. None apply a parent-jurisdiction test to SaaS vendors.

Infrastructure

Sovereign Cloud RFI

Requires ultimate parent corporations not subject to foreign compelled-disclosure laws.

Updated March 3, 2026
IaaSPaaSSaaS not covered
Framework

Digital Sovereignty Framework

Defines sovereignty. Explicitly “distinct from procurement policies.”

November 2025
Policy directionNo procurement mechanism
Procurement

Buy Canadian Framework

Preferences Canadian suppliers. No field for parent jurisdiction.

December 2025
Supplier preferenceNo jurisdictional test
AI & Compute

Sovereign AI Compute

$2B for AI infrastructure. Bell-Hypertec, Cohere, university partnerships.

Budget 2024–25
AI infrastructureAI SaaS not covered

See where your stack sits

HarbourScan maps your SaaS tools to parent jurisdictions, CLOUD Act exposure, and compliance gaps. Free. Two minutes.

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