This scorecard uses a small set of high-signal metrics to show Microsoft’s economic scale, infrastructure footprint, and “ambient” influence through Windows, Azure, Microsoft 365, LinkedIn, GitHub, and security telemetry — plus a sober national security / digital sovereignty lens relevant to Europe.
When core comms/identity/cloud sits under a foreign legal regime, policy shocks (sanctions, subpoenas, export controls) can create uncertainty—even if the vendor is “trying to help.”
If email, identity, docs, endpoints, and cloud hosting are all one integrated stack, outages or contract disputes can become systemic continuity events.
Not just “Microsoft software” but the ecosystem: partner tooling, admin skills, integrations, and file/workflow standards that become hard to unwind.
Data residency commitments and contractual controls can help, but enforcement, transparency, and auditability (especially cross-border) remain a persistent governance workload.
Microsoft’s threat visibility is enormous; at scale, this can improve detection and response for customers, and influence global defensive baselines.
Multi-vendor identity strategy, exit plans, open formats, customer-managed encryption keys, and “break-glass” continuity procedures (including offline modes and alternative comms).
Finnish MEP Aura Salla has publicly argued that Europe should reduce Microsoft dependency, citing the ICC-sanctions episode as a wake-up call.
Investor relations / annual report summary with FY2025 revenue, operating income, and Azure “surpassed $75B”.
Microsoft FY25 Q4 earnings release
Microsoft Annual Report 2025
Windows Experience Blog stating “over 1.4B monthly active devices”.
Windows 1.4B monthly active devices
Earnings call transcript noting “over 430 million” paid M365 commercial seats.
FY25 Q3 earnings call
LinkedIn’s highlights noting “nearly 1.3B members” and $18B revenue over the past twelve months.
LinkedIn Q1 business highlights
Octoverse 2025: “180 million-plus developers…”, +36M new developers in 2025.
Octoverse 2025
Microsoft Digital Defense Report 2025: “100T signals/day”, “4.5M malware blocks/day”, “38M identity risk detections/day”.
Digital Defense Report 2025
Azure blog post describing “70+ regions” and “400+ datacenters” (plus fiber/edge figures).
Microsoft cloud infrastructure footprint
EDPS press release on the European Commission bringing M365 use into compliance with EU-institution data protection rules.
EDPS press release (Jul 28, 2025)
Euractiv coverage
AP report on how US sanctions disrupted ICC operations; widely cited in digital sovereignty debates.
AP News (May 15, 2025)
Salla’s releases arguing for reducing EU/Finland dependency on Microsoft.
Salla press release (English, May 26, 2025)
Salla release via STT Info (Finnish, Nov 26, 2025)
GDP (current US$) used for the Finland/India comparisons.
Finland GDP (World Bank)
India GDP (World Bank)
Schleswig-Holstein migration reporting (useful as a “how hard is this?” reality check).
The Register (Oct 15, 2025)